06th week of 2010 patent applcation highlights part 22 |
Patent application number | Title | Published |
20100033509 | IMAGE DISPLAY DEVICE - An image display device includes an error diffusion circuit for limiting the gradation level of an image signal to that displayable on the image display device, and diffusing error data produced by the limitation to neighboring pixels. The error diffusion circuit includes an error replacement unit for replacing the error data with fixed-value data in a predetermined period of the image signal. | 2010-02-11 |
20100033510 | Image pickup apparatus and method of driving the same - A display apparatus includes: a display area formed by disposing pixel circuits in a matrix; a signal line drive circuit for generating drive signals for signal lines in accordance with image data, and outputting the drive signals for the signal lines to signal lines of the display area, respectively; and a scanning line drive circuit for outputting write signals to scanning lines for write of the display area, respectively; wherein when there is no change in the image data, the scanning line drive circuit stops the write signals from being outputted. | 2010-02-11 |
20100033511 | Display panel module and electronic apparatus - Disclosed herein is a self-light-emission-type display panel module wherein a second driving voltage is set at the magnitude of a voltage which drives a device driving transistor employed in each pixel areas to operate in a saturated region during a time span between a start of a period for compensating the device driving transistor and a point of time immediately lagging behind a start of a light emission period and drives the device driving transistor employed in each of the pixel areas each receiving a signal electric potential having a level at least equal to a gradation level determined in advance in a linear region, and a third driving voltage is set at the magnitude of a voltage which drives the device driving transistor employed in each the pixel areas for all gradation levels to operate in a saturated region during the light emission period. | 2010-02-11 |
20100033512 | CONTENT TRANSMISSION APPARATUS AND CONTENT DISPLAY SYSTEM - According to one embodiment, a content transmission apparatus according to one embodiment of the invention includes a communication module configured to carry out wireless communication with a partner apparatus, a detection module configured to detect a motion of the content transmission apparatus, and a transmission control module configured to control the communication module to transmit content to the partner apparatus and to transmit correction information corresponding to the motion of the content transmission apparatus detected by the detection module during transmission of the content to the partner apparatus. | 2010-02-11 |
20100033513 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - Disclosed are a display device and a method of driving the same capable of improving display quality and reducing the manufacturing cost. A display device includes a display panel displaying images corresponding to image signals, a light-emission block supplying backlight to the display panel, and a backlight driver outputting a light data signal for determining luminance of backlight. One of a plurality of linear gamma curves is selected from a lookup table in accordance with average image luminance during prescribed frames, and the duty ratio of the light data signal is determined on the basis of the selected linear gamma curve. Each of the linear gamma curves represents the relationship between the average image luminance and the duty ratio of the light data signal. | 2010-02-11 |
20100033514 | DRIVER IC AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME - An organic light emitting display device includes: a display unit for displaying an image corresponding to data signals, scan signals, a first power, and a second power; a gamma correction unit for generating a gray level voltage corresponding to each gray level in accordance with a reference voltage; a voltage generator for generating the reference voltage; a data driver for generating the data signals by utilizing an image signal and the gray level voltages, and for transmitting the data signals to the display unit; a scan driver for generating the scan signals and transmitting the scan signals to the display unit; and a power supply unit for generating the first power and second power and for transmitting the powers to the display unit, wherein the reference voltage is a first reference voltage corresponding to an input power from the outside or a second reference voltage corresponding to the first power. | 2010-02-11 |
20100033515 | IMAGE SIGNAL PROCESSING DEVICE, IMAGE SIGNAL PROCESSING METHOD, AND PROGRAM - The present invention relates to an image signal processing device, an image signal processing method, and a program which allow for a natural display equivalent to that of a CRT display apparatus such that an image obtained when an image signal is displayed on a display apparatus of a display type other than that of a CRT display apparatus, for example, on an FPD display apparatus can look like an image displayed on a CRT display apparatus. An ABL processing unit | 2010-02-11 |
20100033516 | METHOD OF ADJUSTING THE LIGHT OUTPUT OF A PROJECTOR SYSTEM, AND SYSTEM FOR ADJUSTING THE LIGHT OUTPUT OF A PROJECTOR SYSTEM - The invention describes a method of adjusting the light output of a projector system comprising a light source ( | 2010-02-11 |
20100033517 | BI-STABLE DISPLAY AND DRIVING METHOD THEREOF - A bi-stable display having a plurality of bi-stable light emitting diodes (LEDs) and a driver are provided. The bi-stable LEDs have bi-stable memory characteristics and emit light according to a plurality of specified voltages, wherein the driver is used to apply the specified voltages to the bi-stable LEDs. The driver further has a brightness controller. The brightness controller is used to control the brightness of the bi-stable display by controlling a plurality of durations in which the specified voltages are applied to the bi-stable LEDs for a plurality of frames. | 2010-02-11 |
20100033518 | LIGHTBOARD - A Light-board Writing Device for writing and erasing drawing lines or a character on the main surface of a display sheet consisting: of a display sheet having a non-magnetized surface; at least one polymer part; at least one magnetic pin; at least one lamp; and a magnetic pen having to ends. By moving one end of the magnetic pen over the main surface of the display the at least one magnetic pin is displaced and allows the light to pass to form a character or drawing lines on the main surface of the display, and, by moving the other end of the magnetic pen over the main surface of the display the at least one magnetic pin is displaced wherein said at least one pin blocks the passage of the light thereby erasing the character or the drawing lines. | 2010-02-11 |
20100033519 | SYSTEM AND METHOD FOR IDENTIFYING A PRESCRIBED INKJET INK - A system for identifying a prescribed inkjet ink includes a controlled substrate, a quantity of ink dispensed from a printhead of an ink cartridge onto the controlled substrate which supports the dispensed ink in a freestanding form, a light emitter configured and positioned to transmit light in a first preselected wavelength bandwidth onto the freestanding dispensed ink, a light sensor configured and positioned to detect light m a second preselected wavelength bandwidth different from the first preselected wavelength bandwidth by a fluorescent additive contained in the freestanding dispensed ink, and a signal analyzer electrically connected to the light sensor and operable to produce an electrical output signal corresponding to such light emissions such that an electrical output signal above a given level is indicative of the presence of the prescribed ink in the ink cartridge. | 2010-02-11 |
20100033520 | POSITIONING METHOD - A positioning method is provided for positioning a channel forming member including a liquid chamber being opened to a surface thereof and an actuator unit including an electrode disposed on a surface thereof. The positioning is performed with respect to a surface direction so that the electrode faces the liquid chamber in a facing direction orthogonal to the surface direction. The positioning method includes taking an image of an opening of the liquid chamber; acquiring a position of a centroid of the liquid chamber in the surface direction based on the image of the opening; taking an image of the electrode; acquiring a position of a centroid of the electrode in the surface direction based on the image of the electrode; and positioning the channel forming member and the actuator unit based on the positions of the centroids of the liquid chamber and the electrodes. | 2010-02-11 |
20100033521 | METHOD AND APPARATUS FOR OPTIMIZING A SCANNING PLAN IN THREE-DIMENSIONAL PRINTING - Embodiments of the present invention may include a method for printing three-dimensional objects, layer by layer utilizing an optimized scheme of predefined passes for each layer based on considerations related to both throughput and quality of printing. Embodiment of the invention may include generating a scanning plan for a layer such that the accumulated length for all the scanning passes in the layer is minimized. The optimization scheme may be performed based on image data parameters, such as sizes, locations, dimensions and shapes of the imaged areas of the layer. | 2010-02-11 |
20100033522 | INK SET, INK JET RECORDING METHOD AND INK JET RECORDING APPARATUS - An object of the invention is to provide an ink set which enables to improve image density and scratch resistance of the images recorded using an ink containing a self-dispersion pigment and an ink containing a modified siloxane compound. An ink set to be used for ink jet recording including plural inks having a first ink and a second ink independently, wherein the first ink contains at least a pigment having functional groups on surface of pigment particles and a compound having adsorptivity to the pigment and the functional group density on the surface of the pigment particles is 1.5 μmol/m | 2010-02-11 |
20100033523 | INK SET, INK JET RECORDING METHOD, AND INK JET RECORDING APPARATUS - Provided are an ink jet ink set, an ink jet recording method, and an ink jet recording apparatus each of which can reduce the graininess of an image to be recorded and improve the water fastness of the image even in a recording medium such as plain paper. The ink jet ink set has a first ink and a second ink independently, and is used so that the first and second inks overlap each other at least partly upon application of the inks to a recording medium. The first ink contains at least a pigment and a silicone oil. The second ink contains at least a pigment and a graft polymer that includes at least a nonionic unit represented by the general formula (I) and a unit having a polysiloxane structure. | 2010-02-11 |
20100033524 | Inkjet Printing Method and Ink Set - In an inkjet printing system using an ink which comprises a coloring material dispersed in a solvent, it is aimed that printing density is improved by thickening the ink on a printing medium so as to stay the coloring material on the surface of the printing medium. | 2010-02-11 |
20100033525 | INK JET PRINTING APPARATUS AND INK JET PRINTING METHOD - In an ink jet printing apparatus including a plurality of nozzle arrays, if a print position displacement between the nozzle arrays is adjusted, it is possible to perform high-speed printing at the time of performing a printing operation using only a single nozzle array. Specially at the time of changing a printing state of using a first nozzle array and a second nozzle array into a printing state of using the first nozzle array only, a conveying amount of the printing medium is changed in accordance with the displacement of the printing medium. | 2010-02-11 |
20100033526 | PRINTING APPARATUS AND PRINTING METHOD - A multipass printing is performed by setting the print permission ratios, predetermined for the nozzles in adjoining first and second blocks, in a way that satisfies the following conditions (i) and (ii). (i) The print permission ratio in the boundary section between the first and second blocks represents a value between the print permission ratio in the non-boundary section of the first block and that of the second block. (ii) The print permission ratios in the non-boundary sections of the first and second blocks are each set substantively constant. This arrangement allows the print permission ratio to be adjusted among nozzle blocks, thus satisfying the condition that the print permission ratio in a boundary between adjoining nozzles blocks does not change sharply and that the print permission ratio is substantively constant in each of the nozzle blocks. It is possible to suppress “interband variations”, “seam lines” and “intraband variations” coincidentally. | 2010-02-11 |
20100033527 | METHOD FOR INKJET RECORDING - A method for inkjet recording capable of providing an image in which occurrence of color hue difference (color change) is suppressed irrespective of a manner of treatment, which method includes recording an image by jetting an ink by an inkjet method on an inkjet recording medium including a substrate and an ink receiving layer including inorganic fine particles and a water-soluble metal compound provided on the substrate, and drying at least the image recorded on the inkjet recording medium, wherein the inkjet recording medium includes a substrate, a first ink receiving layer including inorganic fine particles and a nitrogen-containing organic cationic polymer, and a second ink receiving layer including inorganic fine particles and a water-soluble metal compound on the substrate in this order from the substrate side, wherein the first ink receiving layer contains the nitrogen-containing organic cationic polymer by a higher content and the water-soluble metal compound by a lower content than those in the second ink receiving layer. | 2010-02-11 |
20100033528 | RECORDING APPARATUS - A recording apparatus includes a recording unit, a discharge roller, a release mechanism, and a controller. The discharge roller is located downstream of the recording unit and includes a discharge driving roller and a discharge driven roller that apply a discharge force to the recording medium in a discharge direction. The release mechanism switches the discharge driven roller between a nip position, at which the discharge driven roller is brought into contact with the discharge driving roller when the recording medium is transported, and a release position, at which the discharge driven roller is spaced from the discharge driving roller when the holding tray is transported. The controller controls the transport roller, the discharge roller, and the release mechanism. The controller controls the discharge driving roller to be rotated a predetermined amount in the discharge direction before moving the discharge driven roller from the release position to the nip position. | 2010-02-11 |
20100033529 | PRINTING APPARATUS AND CONTROL METHOD OF THE SAME - Provided is a printing apparatus for performing a printing process on a printing surface of a printing medium, the printing apparatus including: a transport device which transports a transport object having the printing medium loaded thereon in a predetermined transport direction; and a transport object locking portion which locks a movement of the transport object at a predetermined position on the upstream side or the downstream side of the transport direction, wherein a skewed posture of the transport object with respect to the transport direction is corrected in the state where the transport object is locked by the transport object locking portion. | 2010-02-11 |
20100033530 | PRIMING SYSTEM FOR PRINTER HEADS OF PRINTING DEVICES - A priming system for priming a print head of a printing device includes an elongated hollow member, a piston mechanism, a piston driving mechanism, and a suction cup. The piston mechanism disposed in the elongated hollow member is capable of reciprocally moving in a first direction and in a second direction opposite to the first direction within the elongated hollow member. The piston driving mechanism is operatively connected to the piston mechanism at an end portion of the elongated hollow member. The piston driving mechanism is capable of reciprocally moving the piston mechanism in the first direction and in the second direction. The suction cup is disposed above the print head and operatively coupled to the elongated hollow member. The suction cup is capable of extracting ink from a plurality of nozzles of the print head, when the piston mechanism moves in the first direction. | 2010-02-11 |
20100033531 | INK JET RECORDING APPARATUS - When recording heads are away from caps, a black ink recording head is first set into a capping state and a color ink recording head is subsequently set into a capping state from this state. When the recording heads are adhered to the caps, the capping state of the color ink recording head is first cancelled and the capping state of the black ink recording head is subsequently cancelled from this state. | 2010-02-11 |
20100033532 | SURFACE CLEANING USING A FILAMENT - A cleaning apparatus for use in an inkjet imaging device comprises a wiper filament carriage; a wiper filament; and a filament tensioning system supported by the wiper filament carriage. The filament tensioning system is operably coupled to opposing ends of the wiper filament and configured to tension the wiper filament to form a substantially straight line therebetween. | 2010-02-11 |
20100033533 | INK JET PRINTING APPARATUS - In an ink jet printing apparatus using many types of inks to execute bidirectional printing, if ejection opening rows for yellow, magenta, and cyan inks are symmetrically arranged, ejection opening rows for a black ink are arranged adjacent to the most inside ejection opening rows for the yellow ink. Thus, a difference in color between forward scanning and backward scanning is determined by a difference in coloring between the black ink and the yellow ink. In this case, a possible color drift attributed to bidirectional printing can be suppressed by selecting the inks so that the difference in coloring between the black ink and the yellow ink is smaller than that between the black ink and the other color inks. | 2010-02-11 |
20100033534 | ROTARY INKJET IMAGING APPARATUS AND METHOD FOR PRINTING ON A STATIONARY PAGE OF MEDIA IN A CURVED CONFIGURATION - A rotary inkjet imaging apparatus includes a curved print zone having a longitudinal axis and in which a page of media is held in a curved configuration at a stationary position, a carrier movable bi-directionally along a linear path defined adjacent to the curved print zone and extending parallel to the longitudinal axis thereof, and at least one inkjet printhead supported by the carrier for undergoing movement within the curved print zone along a curved path winding about a central axis extending parallel to the guide path and coaxial with the longitudinal axis of the curved print zone such that the inkjet printhead moves about the central axis multiple revolutions and prints on the page concurrently as the carrier unidirectionally moves along the linear path and the printhead moves within the curved print zone and through portions of the curved path in which the printhead faces toward the page. | 2010-02-11 |
20100033535 | DROPLET DISCHARGE HEAD AND INK JET HEAD - A droplet discharge head is provided. The droplet discharge head includes: a discharge port through which a droplet is discharged; a liquid channel which communicates with the discharge port; and an actuator which includes a deformation layer defining a part of wall surfaces of the liquid channel and an electrode facing the liquid channel through the deformation layer, and which causes the deformation layer to deform toward the liquid channel when a drive signal is supplied to the electrode. A groove is formed on a surface of the electrode opposite to the deformation layer. | 2010-02-11 |
20100033536 | INKJET PRINTHEAD AND METHOD OF MANUFACTURING THE SAME - An inkjet printhead and a method of manufacturing the inkjet printhead. In the inkjet printhead, an anti reflective layer is formed of a material absorbing light on a chamber layer, and a nozzle layer including a plurality of nozzles is formed on the anti reflective layer. | 2010-02-11 |
20100033537 | Liquid Discharge Head and Printer - A plurality of pressure chambers are arranged in two arrays in a direction intersecting an extending direction of a common liquid chamber. First pressure chambers of one array and second pressure chambers of the other array are disposed in a staggered arrangement. First and second connecting channels extend, in the intersection direction, from the first and second pressure chambers through areas located between the second and first pressure chambers up to areas outside the common liquid chamber to make communication with the common liquid chamber, respectively. The first and second connecting channels are arranged alternately in relation to the extending direction. Accordingly, both of the insurance of the length of the connecting channel and the small sizing of a head are satisfied. | 2010-02-11 |
20100033538 | Inkjet Nozzle Assembly Having Thermoelastic Actuator Beam Disposed On Nozzle Chamber Roof - An inkjet nozzle assembly comprises a nozzle chamber having a floor and a roof, the roof having a nozzle opening defined therein. A moving portion defines part of the roof so that the moving portion is moveable towards the floor. A thermal actuator defines part of the moving portion. The thermal actuator comprises a first active beam for connection to drive circuitry and a second passive beam mechanically cooperating with the first beam, such that when a current is passed through the first beam, the first beam expands relative to the second beam resulting in bending of the actuator. The first active beam is disposed on an upper surface of the passive beam relative to the floor. | 2010-02-11 |
20100033539 | Printhead With Individual Nozzle Firing Frequency At Least Once Per Decap Time - An inkjet printhead has nozzles and respective heater elements. A print engine controller actuates the heater elements to eject ink through the corresponding nozzle. During use, the print engine controller actuates each of the heater elements at least once every decap time. The decap time is a predetermined time period in which the viscosity of the ejectable liquid at the nozzle increases to a threshold, at which ejection fails and the nozzle clogs. | 2010-02-11 |
20100033540 | DROPLET DISCHARGE HEAD, DROPLET DISCHARGE DEVICE, AND METHOD FOR MANUFACTURING DROPLET DISCHARGE HEAD - A droplet discharge head, includes: a nozzle substrate having a plurality of nozzles, each of the plurality of nozzles discharging a droplet; a cavity substrate including a discharge chamber communicating with the nozzle and having a vibration plate formed at part thereof, an individual electrode that is formed to the vibration plate and is provided in a plurality of numbers so that each individual electrode corresponds to one of the nozzles, and an insulation layer formed between the individual electrodes; an electrode substrate having a common electrode formed at a position facing the vibration plate; and a member sandwiched between the cavity substrate and the electrode substrate so as to form a gap. | 2010-02-11 |
20100033541 | Method For Reducing Mechanical Cross-Talk Between Array Structures On A Substrate Mounted to Another Substrate By An Adhesive - A method binds a substrate having an array of actuators to a diaphragm array in a way that reduces secondary banding in an ink jet printhead that ejects a different color ink from each row of ink jets in the printhead. The method includes cutting a plurality of horizontal channels in a substrate on which a plurality of actuators have been formed, the horizontal channels being cut between rows of actuators on the substrate, and cutting a plurality of vertical channels in the substrate on which the plurality of actuators have been formed, the vertical channels being cut between columns of actuators on the substrate, the vertical channels having a width that is less than a width of the horizontal channels. | 2010-02-11 |
20100033542 | CONTINUOUS INKJET PRINTING SYSTEM AND METHOD FOR PRODUCING SELECTIVE DEFLECTION OF DROPLETS FORMED FROM TWO DIFFERENT BREAK OFF LENGTHS - A continuous inkjet system and method has a stimulation device producing a modulation in a liquid jet having a wavelength λ and causing a first liquid droplet to break off from the liquid jet and travel along a path and causing a second liquid droplet to break off from the liquid jet and travel along the path. The first liquid droplet has a first break off length and the second liquid droplet has a second break off length longer than the first break off length. The first break off length and the second break off length have a difference of at least one wavelength λ in response to stimulation pulses. A charge electrode produces a charge differential between the first liquid droplet and the second liquid droplet, and a deflection mechanism causes trajectories of the first liquid droplet and the second liquid droplet to diverge so that a trajectory of one droplet of the first and second liquid droplets causes the one droplet to be directed for collection and prevented from depositing on the surface and a trajectory of the other droplet of the first and second liquid droplets causes the other droplet to be directed for depositing on the surface. A stimulation controller identifies a transition in droplet creation between a stimulation cycle that is to produce a droplet having a second break off length and a stimulation cycle that is to produce a droplet having a first break off length and introduces a skip cycle between the stimulation cycle that is to produce the droplet having a second break off length and the stimulation cycle that is to produce the droplet having the first break off length. | 2010-02-11 |
20100033543 | CONTINUOUS INKJET PRINTING SYSTEM AND METHOD FOR PRODUCING SELECTIVE DEFLECTION OF DROPLETS FORMED DURING DIFFERENT PHASES OF A COMMON CHARGE ELECTRODE - A continuous inkjet system includes a plurality of nozzles producing a respective liquid jet through each nozzle. A stimulation device at each nozzle is responsive to different types of stimulation signals to produce a modulation in the respective liquid jet to selectively control droplet break off relative to phases of the cycle of a varying voltage source that is connected to a charge electrode. The break off phase of a droplet relative to the voltage phase of the voltage source will determine whether the droplet is charged or not charged. Droplets that become charged may be deflected from their paths and a deflection mechanism including the charge electrode determines which droplets are allowed to reach a surface for say printing and which droplets are collected and not deposited upon the surface. | 2010-02-11 |
20100033544 | Liquid Container, Packed Liquid Container, and Method of Manufacturing the Same - A liquid container is mounted on a liquid ejecting apparatus when being used. The liquid container includes a plurality of outer surfaces, a liquid supply section that is connected to the liquid ejecting apparatus, a liquid storage chamber that is disposed on the upstream side of the liquid supply section and stores liquid, and an atmosphere introducing section that is disposed in the liquid storage chamber and introduces atmosphere into the liquid storage chamber from the outside through an atmosphere opening port as the liquid stored in the liquid storage chamber is consumed. The atmosphere opening port is exposed to a first outer surface that has the largest area among the plurality of outer surfaces. | 2010-02-11 |
20100033545 | Ink Jet Printer and a Process of Ink Jet Printing - An ink jet printer for printing a cationic ink jet ink is provided. The printer comprises a print head for printing the ink onto a substrate, a heating means for heating the ink on the substrate, and a source of radiation for curing the heated ink. | 2010-02-11 |
20100033546 | TONER SUPPLY ROLLER AND IMAGE FORMING APPARATUS USING THE SAME - Provided are a toner supply roller and an image forming apparatus using the toner supply roller. The image forming apparatus employs a direct image developing technique, and includes the toner supply roller having a plurality of electrodes formed on an outer surface thereof to selectively supply toner to an image forming unit. | 2010-02-11 |
20100033547 | PRINTER AND CONTROL METHOD THEREOF - A printer includes: a print medium feeding means for feeding a print medium which is a double-sided printable continuous form paper; a first print head that performs printing on one side surface of the print medium; a second print head that performs printing on the other side surface of the print medium; abnormality detection sensors that are attached respectively to the first and second print heads and perform abnormality check for the first and second print heads; and a controller that performs control such that in the case where any abnormality is detected in one of the first and second print heads by one of the abnormality detection sensors, print data to be printed using one print head in which the abnormality has been detected is printed using the other print head which is normally operating. | 2010-02-11 |
20100033548 | LASER MARKING METHOD - The present invention relates to a laser marking method which is capable of changing the grey level of a marking even in the case of a high processing speed. The laser marking method forms a marking pattern on a marking object by irradiating the marking object with pulsed light oscillated from a pulsed light source of a MOPA structure in which a semiconductor laser outputting directly-modulated pulsed light is used as a seed light source. At this time, the pulse duration of the pulsed light is changed in order to change a gray level of the marking pattern to be formed. In this way, a peak power of the pulsed light is changed by changing the pulse duration, so that it is possible to positively change the gray level of the marking pattern without changing the processing speed. | 2010-02-11 |
20100033549 | Display control apparatus, remote control that transmits information to display control apparatus, and video conference system - A display control apparatus that receives information from remote controls and that controls a display device. The display control apparatus includes a remote control information obtaining device that obtains remote control information, a display data creation device that creates display data for displaying pointers corresponding to the remote controls based on the remote control information, a display data output device that outputs the display data, a distance determination device that calculates a relative distance between display positions of the pointers and determines whether the relative distance is larger than a predetermined distance, and a driving signal transmission device that transmits, to at least one of the remote controls corresponding to the pointers for which the relative distance is equal to or less than the predetermined distance, a driving signal to cause a notification device provided in the remote control to be driven. | 2010-02-11 |
20100033550 | DISTRIBUTED REAL-TIME MEDIA COMPOSER - A system and a method allowing simultaneous exchange of audio, video or data information between a plurality of units over a communication network, supported by a central unit, wherein the central unit is, based on knowledge regarding one or more of the units, adapted to instruct said one or more units to generate multimedia data streams adjusted to fit into certain restrictions to be presented on other units participating in a same session. | 2010-02-11 |
20100033551 | Content-Aware Wide-Angle Images - This specification describes technologies relating to digital images. In general, one aspect of the subject matter described in this specification can be embodied in methods that include the actions of receiving a source wide-angle image; identifying one or more locally salient features of the source wide-angle image; calculating a mapping from the source wide-angle image to a two-dimensional mapped wide-angle image according to constraints using the identified one or more spatially variable salient features; and rendering the mapped wide-angle image using the calculated mapping such that the mapped wide-angle image reduces distortion of the locally salient features relative to the distortion of the source wide angle image. | 2010-02-11 |
20100033552 | METHOD FOR COMPRESSING IMAGING DATA BY USING WIDE-ANGLE LENS, DECOMPRESSED DISPLAY METHOD, COMPRESSION DEVICE, WIDE-ANGLE CAMERA DEVICE, AND MONITOR SYSTEM - Please replace the current Abstract with the following Abstract: The advantage of the invention is to efficiently reduce the amount of image data shot by using a wide-angle lens such as a fish-eye lens. A method of compressing image data shot by a wide-angle lens according to the invention comprises: displacing the image data in a way so that within a rectangular image containing a circular image shot by the wide-angle lens, numbers of colors associated with a plurality of pixel data outside of a predetermined circular region are reduced; and compressing the image data associated with the rectangular image after the above displacement process is performed on the rectangular image. | 2010-02-11 |
20100033553 | IN-CAMERA PANORAMA IMAGE STITCHING ASSISTANCE - A camera that provides for a panorama mode of operation that stitches together two or more images to create a single image with a wide format. In panorama mode, a live view of a scene is transformed from rectangular coordinates to cylindrical coordinates and displayed by the camera. Also, an overlap portion between the previous image and the next image to be captured is characterized. In real time, after the previous image is captured, the overlap portion of the previous image is also transformed from rectangular coordinates into cylindrical coordinates. Next, the camera displays an overlay of at least a portion of the overlap portion onto the live view of the next image to be captured. And this overlay can assist the user in aligning the live view of the next image to be captured with the overlap portion of the previously captured image. | 2010-02-11 |
20100033554 | Image Processing Apparatus, Image Processing Method, and Program - A image processing apparatus including: an image input section inputting a two-dimensional image signal; an image conversion section inputting an image signal output from the image input section, and generating and outputting images for right and left eyes for allowing binocular stereovision; and an image output section outputting the images for right and left eyes output from the image conversion section, wherein the image conversion section extracts a spatial feature quantity of the input image signal, and performs image conversion processing conducting enhancement processing applying the feature quantity to the input image signal so that either an image for a right eye or an image for a left eye is generated. | 2010-02-11 |
20100033555 | IMAGE DISPLAY APPARATUS AND METHOD - An image display apparatus for displaying a 3D video signal using a liquid crystal device such as an HTPS or LCOS device comprises a frame rate converter ( | 2010-02-11 |
20100033556 | Three-Dimensional Image Display Device and Three-Dimensional Image Display Method - It is made possible to provide a three-dimensional image display device by which a viewing zone can be readily adjusted in the parallel-ray one-dimensional IP system, without a decrease in processing speed. A three-dimensional image display device includes: an elemental image display unit that has pixels arranged in a matrix form in a display plane, and displays an elemental image; an optical plate that is placed to face the elemental image display unit, extends straightly in a vertical direction, and controls a light ray from the elemental image display unit, the optical plate having optical apertures arranged at intervals in a horizontal direction; and an image data converting unit that converts image data so as to replace missing image data with a neighboring parallax component in same the elemental image, based on the average width of elemental images in an input image data and the optimum average width of elemental images in a three-dimensional video image to be output. | 2010-02-11 |
20100033557 | Stereoscopic image display and method for producing the same - A stereoscopic image display includes an image display panel that displays right-eye images and left-eye images in a regularly mixed pattern in a plane; a retarder disposed on an image output side of the image display panel and including right-eye-image display portions, corresponding to the right-eye images, and left-eye-image display portions, corresponding to the left-eye images, that cause polarization so that the right-eye images and the left-eye images have different polarization states; a polarizer disposed between the image display panel and the retarder; and a light-shielding layer disposed between the image display panel and the polarizer so as to correspond to regions including boundaries between the right-eye-image display portions and the left-eye-image display portions of the retarder. | 2010-02-11 |
20100033558 | Stereoscopic image display apparatus and method of manufacturing the same - A stereoscopic image display apparatus includes an image display panel displaying an image for a right eye and an image for a left eye in a regularly mixed manner in a plane, a phase difference element including a right-eye image display portion corresponding to the image for the right eye and a left-eye image display portion corresponding to the image for the left eye to provide different polarization states, a light shield layer formed to project only in an area including a boundary between the right-eye image display portion and the left-eye image display portion of the phase difference element, and a binder layer interposed between the phase difference element and the image display panel, except for a portion between a top surface of the light shield layer and the image display panel, thus bonding the image display panel, the phase difference element, and the light shield layer together. | 2010-02-11 |
20100033559 | IMAGE PICK-UP MODULE FOR ENDOSCOPE APPARATUS - An image pick-up module for an endoscope apparatus includes a base having a surface on which electronic elements including an image pick-up device, and an electronic cooling element are mounted. The surface of the base is provided with terminals for the electronic elements including the image pick-up device, terminals for the electronic cooling element, and terminals for wirings from an outside of the image pick-up module. The base further includes wirings electrically connecting with the terminals for the electronic elements including the image pick-up device, the terminals for the electronic cooling element, and the terminals for the outside wirings. | 2010-02-11 |
20100033560 | Method and Apparatus of Tilted Illumination Observation - A tilted illumination observation method and observation device with easy adjustment, high speed, good reproducibility and low cost is provided. A high resolution tilt image of a specimen is obtained by extracting the blurring on the scanning spot occurring during beam tilt from the image (step | 2010-02-11 |
20100033561 | SOLID-STATE MICROSCOPE - Exemplary embodiments provide solid-state microscope (SSM) devices and methods for processing and using the SSM devices. The solid-state microscope devices can include a light emitter array having a plurality of light emitters with each light emitter individually addressable. During operation, each light emitter can be biased in one of three operating states including an emit state, a detect state, and an off state. The light emitter can include an LED (light emitting diode) including, but not limited to, a nanowire based LED or a planar LED to provide various desired image resolutions for the SSM devices. In an exemplary embodiment, for near-field microscopy, the resolution of the SSM microscope can be essentially defined by the pitch p, i.e., center-to-center spacing between two adjacent light emitters, of the light emitter array. | 2010-02-11 |
20100033562 | METHOD OF MAPPING CONDITIONS IN A LIQUID STORAGE TANK - A method of mapping characteristics of a stored liquid and the liquid storage tank in which the liquid is stored us a remotely operated vehicle. Steps of the method include (a) maneuvering the ROV through a stored liquid, (b) recording camera-based data; and recording sensor-based data. The recorded data is preferably synchronized to gain a map of the characteristics in the storage tank. | 2010-02-11 |
20100033563 | Light Pipe For Imaging Head of Video Inspection Device - A light dispersal unit or light pipe for a video imaging device includes a transparent body. The body includes a tubular ring having an outer diameter and a through bore defining an inner diameter. Four equidistantly spaced raised portions are homogenously joined to the tubular ring. The ring has a semi-circular shape corresponding to the outer and inner diameters of the tubular ring. The raised portions each include a slot created between opposed first and second extending portions, the slot having an end wall and opposed first and second slot walls. A rounded end face defines a free end of each of the first and second extending portions facing away from the tubular ring. The rounded end face includes at least two curved portions each having a different radius of curvature. The light pipe can be a tapered light pipe having a flange portion for mounting the tapered light pipe. | 2010-02-11 |
20100033564 | VEHICLE MONITORING SYSTEM - A monitoring system for a vehicle includes an image capture unit, a reflective film, and a projection unit. The vehicle includes a windshield. The image capture unit is configured for acquiring visual information of the vehicle. The reflective film is formed on a predetermined area of the windshield. The projection unit is configured for projecting the images onto the predetermined area. | 2010-02-11 |
20100033565 | Infrared Defect Detection System and Method for the Evaluation of Powdermetallic Compacts - A pulsed thermography defect detection apparatus including active and passive infrared (IR) thermography for non-destructive testing (NDT) of powdermetallic (P/M) components for on-line and off-line inspection. | 2010-02-11 |
20100033566 | DIGITAL LOGGING VCR META DATA BASED SYSTEM CONSTRUCT - A system and method of digitally logging surveillance operator actions create a computer-implemented data structure object, monitor and receive one or more operator actions of a security monitoring operator, record in real time said one or more operator actions in said data structure object, and store said data structure object in memory. | 2010-02-11 |
20100033567 | AUTOMATIC CALIBRATION OF PTZ CAMERA SYSTEM - In one exemplary embodiment a method calibrates a pan-tilt-zoom (PTZ) camera system. The PTZ camera system may include a PTZ camera. The method may perform at least one of the following steps: determining a radial distortion of the PTZ camera; determining a base focal length of the PTZ camera; determining a zoom and magnification profile of the PTZ camera; determining an actuation delay of the PTZ camera system; determining a pan position mode speed and/or a tilt position mode speed of the PTZ camera; determining a pan velocity profile and/or a tilt velocity profile of the PTZ camera; determining a zoom position profile and/or a zoom duration profile of the PTZ camera; determining a query delay of the PTZ camera system; and determining a minimum query interval of the PTZ camera system. | 2010-02-11 |
20100033568 | SURVEILLANCE SYSTEM AND SURVEILLANCE METHOD THEREOF - A method for surveillance is disclosed. Firstly, video of an area is captured. The video includes a first image and a second. Each image is subdivided into a number of subdivisions. A contrast value matrix is then calculated for each image by calculating a contrast value for each subdivision. A compared value matrix of the second image is calculated by comparing each element of the contrast value matrix associated with the current image with a corresponding element of the contrast value matrix associated with the prior image. Next, the compared value matrix is weighted using a preset weight matrix to locate the movement in the second image. Finally, the aim of capturing is adjusted based upon the location of movement. | 2010-02-11 |
20100033569 | IMAGE PROVIDING APPARATUS, IMAGE DISPLAYING APPARATUS, IMAGE TRANSMITTING SYSTEM AND IMAGE TRANSMITTING METHOD USING THE SAME - An image providing apparatus, an image displaying apparatus, an image transmitting system and an image transmitting method thereof. The image providing apparatus includes a storage unit, a transceiver to receive transmission request information and a stored image, and a controller to process the image using extracted information. Accordingly, a waste of resource required for data processing at an external device is reduced and an image optimized for display is provided to the external device. | 2010-02-11 |
20100033570 | DRIVER OBSERVATION AND SECURITY SYSTEM AND METHOD THEREFOR - A driver observation system has a plurality of camera modules mounted to an exterior area of a vehicle for providing real time video images on an exterior area of the vehicle. A control mechanism is coupled to the plurality of camera modules to control operation of each of the plurality of camera modules and to switch between different camera modules for viewing. A display system coupled to the control mechanism to show the real time video images. A recording device is coupled to the control mechanism for storing the real time video images. | 2010-02-11 |
20100033571 | TRAFFIC INFORMATION DETECTOR, TRAFFIC INFORMATION DETECTING METHOD, TRAFFIC INFORMATION DETECTING PROGRAM, AND RECORDING MEDIUM - A traffic information detecting apparatus includes a camera; a driving unit that is equipped with the camera and defines a shooting direction of the camera; an image processing unit that executes predetermined processing with respect to an image of a traffic signal captured by the camera and detects a state of the traffic signal; and a control unit that drives the driving unit based on a detection result of the image processing unit. The image processing unit further recognizes a light type of the traffic signal from an image of a road along which a vehicle is traveling, the image of the road being captured by the camera; and according to the light type detected by the image processing unit, the control unit drives the driving unit to enable the shooting direction of the camera to be defined. | 2010-02-11 |
20100033572 | Ticket-holder security checkpoint system for deterring terrorist attacks - A security checkpoint system and apparatus that provides security officers entrusted with protecting our nations' critical infrastructure or other high risk locations, a means of isolating and tracking suspicious persons who enter large public events or public transportation systems. Via a machine, communications system and components that are positioned at entrance points such as stadium section entrances, train station platform entrances, etc., a suspicious person entering the system is processed through a series of onsite as well as off-site follow-up investigations upon first being noticed as suspicious. The machine and it's overt security checkpoint system is designed to induce a suspicious reaction in persons with a guilty mind. As the person registers upon entrance to a facility, a close up view of the persons' face, as well as his seat assignment, is captured by the machine in digital image format. It is then sent by real-time transmission to security personnel in proximity to the location of the machine. A security officer positioned to spot persons manifesting suspicious behavior upon having to register at the machine, highlights the suspicious entrant electronically and sends an e-mail alert along with the digital images of both the suspicious entrant and his ticket, that also displays his seat number or destination, to on-site, as well as offsite law enforcement personnel for further review and investigation as necessary. As the system ties directly into the internet and can be sent to various law enforcement agencies for review, the resulting effect of such broad coverage of review of suspicious persons by law enforcement, makes this invention one of the most effective means of deterring terrorists and criminals in society today. | 2010-02-11 |
20100033573 | MOBILE SYSTEM AND METHOD FOR REMOTE CONTROL AND VIEWING - The present invention relates to a method and a system with increased security for remote monitoring and mobile remote control of objects. The mobile system consists of at least one local system for monitoring ( | 2010-02-11 |
20100033574 | Method and System for Object Surveillance and Real Time Activity Recognition - Method and system for objects surveillance and real-time activity recognition is based on analysis of spatio-temporal images of individuals under surveillance where a spatio-temporal volume occupied by each individual is decomposed by crossing the same at specific heights to form 2-dimensional slices, each containing representation of trajectory of the motion of corresponding portions of the individual body. The symmetry of the trajectories (Gait DNA) is analyzed and classified to generate data indicative of a type of activity of the individual based on the symmetry or asymmetry of the Gait DNA in each 2-dimensional slice. An effective occlusion handling ability is implemented which permits to restore the occluded silhouette of an individual. | 2010-02-11 |
20100033575 | EVENT SURVEILLANCE SYSTEM AND METHOD USING NETWORK CAMERA - An event surveillance system includes: a network camera for monitoring real-time video images to perform event tracking on an event occurred therein; and at least one machine-to-machine agent, connected to the network camera and devices in a network, for providing protocols for data communications between the network camera and the devices. If the machine-to-machine agent receives information on the event occurred in the network camera, the machine-to-machine agent requests the devices to provide event information for use in verifying accuracy of the event and verifies the accuracy of the event based on the event information provided by the devices. The network camera monitors in real time the event verified to be accurate. | 2010-02-11 |
20100033576 | DATA DELIVERY DEVICE - A data delivery device that switches picture data to be delivered so that pictures different in quality can be efficiently grasped without missing information of a high importance level is provided. The data delivery device receives picture data from multiple cameras through a network using a picture reception program. It determines whether or not to display each image frame of the picture data by accumulating the frequency of viewpoint switching or the importance level information of an image from each viewpoint by a picture selection program. In addition, it delivers a selected image frame through an interface by a picture transmission program. The display time for each frame is varied according to the importance level information of the image to enhance the viewability of an important frame. | 2010-02-11 |
20100033577 | VIDEO SURVEILLANCE AND REMOTE MONITORING - A housing for at least three adjustably fixed cameras and at least one pan/tilt/zoom camera may include a bottom wall having a bottom opening and a dome protruding through the bottom opening, where the dome may be configured to house at least a portion of the at least one pan/tilt/zoom camera. The housing may further include a number of side walls including first, second, and third side walls adjacent to the bottom wall and disposed at obtuse angles in reference to the bottom wall. The first, second and third side walls may also have openings disposed in line with the viewing angles of the fixed cameras. The housing may also include a fourth side wall adjacent to the bottom wall. | 2010-02-11 |
20100033578 | COMPACT DUAL-FIELD IR2-IR3 IMAGING SYSTEM - The invention relates to a dual-field (NF and WF) imaging system comprising an optronic detector ( | 2010-02-11 |
20100033579 | Image Shooting Device And Image Playback Device - An image shooting device includes: an image sensing device that, by sequential shooting, outputs a signal representing a series of shot images; a tracking processing portion that, based on the output signal of the image sensing device, sequentially detects the position of a tracking target on the series of shot images and thereby tracks the tracking target on the series of shot images; a clipping processing portion that, for each shot image, based on the detected position, sets a clipping region in the shot image and extracts the image within the clipping region as a clipped image or outputs clipping information indicating the position and extent of the clipping region; and a tracking evaluation portion that, based on the output signal of the image sensing device, evaluates the degree of reliability or ease of tracking by the tracking processing portion. The clipping processing portion varies the extent of the clipping region in accordance with the evaluated degree. | 2010-02-11 |
20100033580 | ACCESS TO VIDEO STREAMS ON MOBILE COMMUNICATION DEVICES - A method and apparatus to provide access to video streams associated with communication channels in a communication network are described. The method may comprise monitoring selection of a communication channel by a user of a mobile communication device, identifying at least one video feed associated with the selected channel, and providing access to the mobile communication device to the selected at least one video feed. Providing access may comprise associating the selected video stream with the mobile communication device. | 2010-02-11 |
20100033581 | DATA PROCESSING USING REDUCED ONBOARD MEMORY - Raw data (e.g., image data) can be captured and fed into a data processing unit (e.g., a frame grabber), which can process the raw data using data that is retrieved from, for example, the main memory of a computer system instead of from memory onboard the data processing unit. The processed data can then be stored in the main memory or in another memory location. | 2010-02-11 |
20100033582 | METHOD AND APPARATUS FOR CONTROLLING THUMBNAIL DISPLAY AND DIGITAL PHOTOGRAPHING APPARATUS - Provided are a method and apparatus for transmitting thumbnail images to an external apparatus. The method of controlling a thumbnail display, the method including connecting to an external apparatus; and in response to receiving characteristic information of the external apparatus, transmitting to the external apparatus a number of thumbnail images according to the characteristic information. The method may include providing a menu screen for a user to input the characteristic information. The method may include providing a menu screen for a user to input at least one of: a number of thumbnails to display or a size of thumbnails to display. Transmitting may include transmitting the thumbnail images sized to be inversely proportional to the number of thumbnail images so as to fit a display of the external apparatus. | 2010-02-11 |
20100033583 | Shooting lens having vibration reducing function and camera system for same - The invention includes a vibration reduction mechanism, a vibration detecting part, a reference signal generating part, a target drive position calculating part, and a driving part. The vibration reduction mechanism reduces a vibration of a subject image. The vibration detecting part outputs a vibration detection signal. The reference signal generating part estimates a reference signal of the vibration detection part. The target drive position calculating part obtains a vibration component from a difference between the vibration detection signal and the estimated reference signal to obtain a target position to which the vibration reduction mechanism is driven. The driving part controls the vibration reduction mechanism to follow the target position. Particularly, the reference signal generating part corrects the reference signal according to a motion signal obtained from a captured image. An accurate reference signal can be obtained by the correction, thereby improving the performance of the vibration reduction. | 2010-02-11 |
20100033584 | IMAGE PROCESSING DEVICE, STORAGE MEDIUM STORING IMAGE PROCESSING PROGRAM, AND IMAGE PICKUP APPARATUS - An image processing device that performs registration processing between a plurality of images using an image transformation defined by at least one inter-frame motion vector, is provided with a lens characteristic acquisition unit for obtaining a lens characteristic of an imaging lens that photographs the plurality of images; a motion vector measurement region setting unit for setting, on the basis of the lens characteristic, a plurality of motion vector measurement regions in each of which a motion vector is to be measured; a motion vector reliability calculation unit for calculating a reliability of each of calculated motion vectors; and a motion vector integration processing unit for calculating the at least one inter-frame motion vector by integrating the motion vectors of the plurality of motion vector measurement regions in accordance with the reliability of the motion vectors. | 2010-02-11 |
20100033585 | SYSTEM AND METHOD FOR CONTROLLING AN IMAGE COLLECTING DEVICE TO CARRY OUT A TARGET LOCATION - System and method for controlling an image collecting device to carry out a target location are provided, which includes: an acoustic sound source locating unit, configured to carry out target location based on a received acoustical signal and transmit the located position to an application layer strategy unit; a voice recognition unit, configured to carry out a recognition and matching process with a stored acoustical signal based on the received acoustical signal, and transmit the recognition result to the application layer strategy unit; and the application layer strategy unit, configured to decide an expected PTZ position of the image collecting device based on the position and the recognition result. The system controls the image collecting device to automatically carry out a target location based on the results of the acoustic sound source location and voice recognition, which thus improves an operating maintainability of the image collecting device. | 2010-02-11 |
20100033586 | SYSTEM AND METHOD FOR REMOTE MANAGEMENT OF IMAGE PROCESSING DEVICE - A remote management system includes a plurality of image processing devices which each detect their own first state information according to a power state transition or an operation, provide the first state information via a network, and respond to polling; and a management server which manages the first state information provided by each image processing device and second state information obtained from a response to polling, and manages a history of each image processing device based on the first state information and the second state information. The remote management system can remotely collect and manage operation state, error information that can cause a malfunction, error information generated by abnormal operation as well as malfunction of individual image processing devices and can collect/manage state information such as image processing device internal operation state information, image processing device malfunction, network connection failure, and software error. | 2010-02-11 |
20100033587 | IMAGING DEVICE AND CAMERA - A camera body includes an imaging unit, a reflecting mirror, a determination unit, and a mirror controller. The imaging unit is configured to convert the optical image into an image signal and acquires an image of the subject. The reflecting mirror has a first state of being in the optical path of the optical system and a second state of being outside the optical path. The mirror controller is configured to retract the reflecting mirror to outside the optical path of the optical system when the reflecting mirror is in the first state of being in the optical path of the optical system and a moving picture photography mode is selected, which is a mode for capturing moving pictures. | 2010-02-11 |
20100033588 | SHADOW AND REFLECTION IDENTIFICATION IN IMAGE CAPTURING DEVICES - A device may include an image capturing assembly to frame an image of a subject for capturing; and a processor to automatically identify a shadow or a reflection corresponding to a user of the device in the framed image. The image capturing assembly is configured to capture the image following the automatic identification of the shadow or the reflection. The processor is configured to perform one of: adjusting the image capturing assembly based on the automatic identification of the shadow or the reflection prior to the capturing of the image, or modifying the captured image based on the automatic identification of the shadow or the reflection. | 2010-02-11 |
20100033589 | INFORMATION RECORDING APPARATUS, IMAGING APPARATUS, INFORMATION RECORDING METHOD AND PROGRAM - An information recording apparatus includes: a moving image input unit configured to input a moving image; a position information obtaining unit configured to obtain position information at the time of the moving image being input; a position information converting unit configured to convert the obtained position information into at least either bitmap data or text data, relating to a place determined with the position information thereof; a data stream generating unit configured to generate a data stream including at least either the converted bitmap data or text data, and video data corresponding to the input moving image; and a recording control unit configured to record the generated data stream as a moving image file. | 2010-02-11 |
20100033590 | IMAGE SENSING APPARATUS, IMAGE CAPTURING METHOD, AND PROGRAM - An image sensing apparatus comprises an image sensing unit configured to sense an object and generate image data, a face detection unit configured to detect a face region of a person contained in the image data generated by the image sensing unit, and a facial expression determination unit configured to determine a plurality of facial expressions in the face region determined by the face detection unit. When both a first facial expression and a second facial expression are determined, the facial expression determination unit corrects a condition to determine the second facial expression so as to become difficult as compared to the determination condition when the first facial expression is not determined and the second facial expression is determined. | 2010-02-11 |
20100033591 | IMAGE CAPTURING APPARATUS AND CONTROL METHOD THEREFOR - In an image capturing apparatus with an operation mode for carrying out expression detection, it is determined whether or not the image capturing apparatus is operated in the operation mode for carrying out expression detection. In a case in which the image capturing apparatus is operated in the operation mode for carrying out expression detection, setting in such a way that images with a resolution higher than in a case in which the image capturing apparatus is not operated in the operation mode are read out from an mage sensor allows the expression of a face of a person to be detected efficiently. | 2010-02-11 |
20100033592 | IMAGE PICKUP DEVICE AND METHOD OF CONTROLLING SAME - If a subject change button of a device is pressed after a face image is detected from moving image data and the number of identified face images is counted, the value of the operation count becomes +1 so that a single face image can be selected. Then, a face image for selection is changed in sequence at the press of the subject change button. If the operation count number exceeds the identified face number of the time, it is determined that a round of the face selection is completed, so that the counted operation number is cleared, the face selection is cancelled, and the device is put on standby. | 2010-02-11 |
20100033593 | IMAGE PICK-UP APPARATUS AND CONTROL METHOD THEREFOR - An image pick-up apparatus capable of displaying a detected subject region in a field of view of an optical finder intelligibly, and shortening a time until achieving a focus on a subject so as to decrease a release time lag. A focus detection unit detects data concerning a focus adjustment of a subject. An indication unit indicates a focusing point selected as a target of the focus adjustment among focusing points arranged at positions in a field of view of an optical finder according to the data detected by the focus detection unit. A subject detection unit detects a region of the subject using a signal that is different from the signal used for the detection in the focus detection unit. A control unit controls the indication unit based on the detection result of the subject detection unit so as to indicate the focusing points surrounding the region of the subject. | 2010-02-11 |
20100033594 | IMAGE CODING APPARATUS, IMAGE CODING METHOD, IMAGE CODING INTEGRATED CIRCUIT, AND CAMERA - An image coding apparatus including: a reference index assignment unit configured to assign reference indices to plural reference pictures which can be referred to by a current picture to be coded, each of the reference indices having a different value and being assigned to a corresponding one of the plural reference pictures; and an image coding unit configured to perform field-coding on the current picture to be coded, by referring to the reference pictures indicated by the reference indices assigned by the reference index assignment unit, and to code the reference indices, wherein the reference index assignment unit is configured to assign, to one of two reference pictures included in the plural reference pictures, a reference index having a value smaller than a value of a reference index to be assigned to the other reference picture, the one of the two reference pictures being temporally closer to the current picture to be coded than the other reference picture. | 2010-02-11 |
20100033595 | WHITE BALANCE ADJUSTMENT APPARATUS AND WHITE BALANCE COEFFICIENT CALCULATION METHOD - A white balance adjustment apparatus which is input image data acquired by an imager element to adjust a balance among color signals of the image data of a present frame includes an evaluation acquisition unit configured to acquire a plurality of groups of color signal data at each pixel position, as evaluation values, from the image data of the present frame and image data of at least one previous frame which is acquired before the present frame. The evaluation value acquisition unit includes an overlap area detection unit configured to detect image areas overlapping with each other between the image data of the at least one previous frame and the image data of the present frame. The evaluation values to be acquired from the image data of the at least one previous frame are selectively acquired in response to a detection result from the overlap area detection unit. | 2010-02-11 |
20100033596 | SOLID-STATE IMAGE-CAPTURING APPARATUS, CAMERA, AND METHOD OF PROCESSING SIGNAL - A solid-state image-capturing apparatus that converts light, which is reflected from a subject, into an electrical signal, includes an image processing unit that performs edge enhancement on a digital video signal that is generated based on an analog video signal, which is obtained from the light captured by an image-capturing device and amplified with a predetermined analog gain, based on position information on the image-capturing device and the analog gain. | 2010-02-11 |
20100033597 | IMAGE-PROCESSING UNIT, IMAGING APPARATUS, AND COMPUTER PROGRAM PRODUCT - An image-processing unit, comprising an exposure conversion circuit, a standard image-setting circuit, a contour extraction circuit, a contour comparison circuit, a final setting circuit, and an image synthesis circuit, is provided. The exposure conversion circuit generates first and second exposure level image data. The standard image-setting circuit sets standard image data. The contour extraction circuit extracts standard and first comparison contours on the basis of the standard image data. The contour comparison circuit detects a first accordance indicator on the basis of the contours. The final setting circuit sets the first conclusive threshold on the basis of the first accordance indicator. The image synthesis circuit generates the rendered image data based on the first conclusive threshold. | 2010-02-11 |
20100033598 | Information input apparatus and method - An electronic camera is capable of recording image, voice, text, line-drawn information and the like. A release switch in the electronic camera is operated to photograph a subject image. When recording voice with the electronic camera, shutter sound effects are not output with the recorded voice. Further, the photographic operation can be indicated to the user by lighting a light-emitting diode in a finder when the release switch is operated. | 2010-02-11 |
20100033599 | IMAGE CAPTURE DEVICE WITH AUTO-CAPTURE FUNCTION AND AUTO-CAPTURE METHOD THEREOF - An image capture device with auto-capture includes a capture unit and a self-timing unit. The capture unit is configured for capturing images. The self-timing unit is configured for counting down a predetermined interval, acquiring preview images of an object, locating and identifying a designated element of the object in the preview images, and comparing if the consecutive preview images are essentially similar, if so, performing the final image capture. | 2010-02-11 |
20100033600 | LUMINANCE SIGNAL GENERATION APPARATUS, LUMINANCE SIGNAL GENERATION METHOD, AND IMAGE CAPTURING APPARATUS - A luminance signal in which the occurrence of spatial aliasing in a diagonal direction component has been suppressed for a red or blue imaging subject is generated from an image signal read from an image sensor. A V-LPF and a H-LPF generate a first luminance signal in which the spatial frequency bandwidth has been limited. Also, a V-LPF and a H-LPF, which limit the spatial frequency bandwidth so as to be even lower than the V-LPF and the H-LPF, generate a second luminance signal in which the bandwidth has been limited. A first GR weighted-addition circuit generates a final luminance signal for a pixel of interest by performing weighted-addition on the first luminance signal and the second luminance signal such that the ratio of the second luminance signal increases as the intensity of the redness or blueness of the pixel of interest increases. | 2010-02-11 |
20100033601 | SOLID-STATE IMAGING DEVICE WITH A SENSOR CORE UNIT AND METHOD OF DRIVING THE SAME - A solid-state imaging device includes a plurality of pixel units, a reference voltage generator circuit, a cancellation unit, an analog-to-digital converter unit, a latch circuit, and a video processing unit. The plurality of pixel units output a reset signal serving as a first reference level of a video signal and the video signal, the video signal being output in units of two or more of the pixel units simultaneously to two or more of the signal lines. The reference voltage generator circuit generates a clamp voltage. The cancellation unit calculates the difference between a first addition and a second addition. The analog-to-digital converter unit digitizes the subtraction result. A latch circuit latches the result obtained at the analog-to-digital converter unit. The video processing unit terminates and starts the signal process in units of the pixel unit in a period when the clamp voltage is not generated. | 2010-02-11 |
20100033602 | Image-Shooting Apparatus - A super-resolution processing portion has a high-resolution image generation portion that fuses a plurality of first input images together to generate a high-resolution image. The first input images are shot at a shutter speed equal to or faster than the super-resolution limit shutter speed, which is the lower-limit shutter speed that enables super-resolution processing to make the resolution of the output image equal to or higher than that of the input images. According to the amount of exposure, one of the following different methods for super-resolution processing is selected: a first method that yields as the output image the high-resolution image; a second method that yields as the output image a weighted added image resulting from weighted addition of the high-resolution image and an image based on an averaged image; and a third method that yields as the output image a weighted added image resulting from weighted addition of the high-resolution image and an image based on a second input image. | 2010-02-11 |
20100033603 | METHOD FOR EXTRACTING RAW DATA FROM AN IMAGE RESULTING FROM A CAMERA SHOT - The method according the invention allows the extracting raw data from an image resulting from a camera shot. | 2010-02-11 |
20100033604 | Digital imaging system for correcting image aberrations - A system is disclosed for the automated correction of optical and digital aberrations in a digital imaging system. The system includes (a) digital filters, (b) hardware modifications and (c) digital system corrections. The system solves numerous problems in still and video photography that are presented in the digital imaging environment. | 2010-02-11 |
20100033605 | METHOD FOR REAL-TIME REMOVAL OF VERTICAL SCAN STREAKS IN A CCD - Methods are disclosed for correcting vertical line streaks in an interline or full-frame CCD. The method includes the step of subtracting an overscan row from each row of a previous image or from each row of a next image, such that each row of the final image contains the same readout smear effect and such that readout overscan rows contain the same smear information as each row of the final image. The method is also described for use with frame transfer CCDs. | 2010-02-11 |
20100033606 | AUTOMATIC REGISTRATION DEVICE - An automatic registration device applied to screen printing machines includes a base disposed under the printing table and is arranged with at least three sets of CCD(Charge Coupled Device), a printing table and an automatic registration member. The two sets of CCD are arranged on one side of the base while the rest one set of CCD is disposed on the other side. The printing table is for loading and positioning the articles to be printed and is disposed with through holes corresponding to the image capture devices respectively as well as light sources for emitting light upward and the light passing through the insertion hole. The automatic registration member with a screen is arranged over the printing table. The CCD takes images of the article to be printed and the screen at the same time by the through hole. Through the computer, the automatic registration member and the screen move synchronously for accurate positioning to the article to be printed. | 2010-02-11 |
20100033607 | SOLID STATE IMAGING DEVICE AND METHOD FOR MANUFACTURING THE SAME - A solid state imaging device includes: a solid state imaging element including a light receiving element, a microlens formed above the light receiving element, a first transparent layer formed on the microlens and a second transparent layer formed on or above the microlens and harder than the first transparent layer; a transparent component formed above the second transparent layer; and an adhesive layer for bonding the second transparent layer and the transparent component. The hard second transparent layer prevents the occurrence of scratches during a dicing step. | 2010-02-11 |
20100033608 | Camera module and method of manufacturing the same - Provided is a camera module including a housing that includes one or more lenses which are sequentially fixed and coupled and of which the focus does not need to be adjusted; an image sensor module that is coupled to a lower end portion of the housing; and a main substrate that is coupled to a lower end portion of the image sensor module through a reflow process. The image sensor module includes a module substrate including: a cylindrical upper cavity which is formed inside an upper end portion of the module substrate; a cylindrical lower cavity which is formed inside a lower end portion of the module substrate; and a filter mounting portion which is formed in such a manner that an IR filter seals the upper cavity; and a housing mounting portion which is formed in an upper end portion of the module substrate such that fine focus adjustment can be performed in a sliding manner when the image sensor module is coupled to the lower end portion of the housing; the IR filter which is mounted on the filter mounting portion formed in the module substrate; an image sensor which is fixed in the upper cavity, formed in the module substrate, through wire bonding; and a pad which is formed on a lower end portion of the module substrate and serves as a bonding medium during a reflow process. | 2010-02-11 |