35th week of 2012 patent applcation highlights part 21 |
Patent application number | Title | Published |
20120218329 | LIQUID DISCHARGING APPARATUS - A liquid discharging apparatus includes a liquid discharging section which performs a liquid discharging operation for discharging liquid; and a controller which makes the liquid discharging section perform the liquid discharging operation, thereby executing image formation coating processing which forms a plurality of images on a medium and also performs coating of the images. | 2012-08-30 |
20120218330 | ADJUSTMENT METHOD OF PRINTING POSITIONS, PRINTING APPARATUS AND PRINTING SYSTEM - With an ink jet head having for each color two parallel columns of nozzles arranged shifted by one-half the pitch, odd-numbered rasters and even-numbered rasters are printed by the two nozzle columns. The registration between the odd- and even-numbered rasters is secured during the printing to produce a high quality image. The ink ejection timing between the two raster groups is shifted by a predetermined interval to form adjustment patterns; the adjustment patterns are checked and, according to the check result, an adjustment value for the ink ejection timing between the two ink nozzle columns is entered, and the entered adjustment value is stored to be reflected on the actual printing operation. To facilitate the adjustment pattern check, the adjustment patterns have a dot distribution with a blue noise characteristic at a resolution at which the printing apparatus can print. | 2012-08-30 |
20120218331 | LIQUID EJECTING APPARATUS AND DRIVING METHOD THEREOF - A liquid ejecting apparatus includes a recording head including a first pressure chamber filled with a first liquid, a first nozzle communicating with the first pressure chamber, a first pressure generating element changing pressure in the first pressure chamber and ejecting the first liquid from the first nozzle, a second pressure chamber filled with a second liquid, a second nozzle communicating with the second pressure chamber, and a second pressure generating element changing pressure in the second pressure chamber and ejecting the second liquid from the second nozzle; and a control unit supplying an ejection pulse of a first frequency to the first pressure generating element to eject the first liquid from the first nozzle, and supplying an ejection pulse of a second frequency lower than the first frequency to the second pressure generating element to eject the second liquid from the second nozzle. | 2012-08-30 |
20120218332 | LIQUID EJECTING APPARATUS - A liquid ejecting apparatus includes a mist collecting unit disposed outside an ink ejection region on a platen, where ink is ejected onto a recording paper from a recording head, in the movement direction of the recording head, the ink ejection region of the platen includes a conductive material and is set to have the same potential as nozzles, a nozzle formation surface, or ink in a pressure chamber, and the mist collecting unit is set to have a more negative polarity than the ink ejection region of the platen. | 2012-08-30 |
20120218333 | DRIVE APPARATUS FOR LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS AND INKJET RECORDING APPARATUS - A drive apparatus for a liquid ejection head, includes a drive signal generating device for generating a drive signal to operate an ejection energy generating element provided so as to correspond to a nozzle of the liquid ejection head, the drive signal being supplied to the ejection energy generating element so that a liquid droplet is caused to be ejected from the nozzle, wherein: the drive signal includes a plurality of ejection pulses for performing a plurality of ejection operations during one recording period, in a remaining pulse sequence excluding a final pulse of the plurality of ejection pulses, a voltage amplitude of a subsequent pulse is smaller than a voltage amplitude of a preceding pulse, and the final pulse has a largest voltage amplitude, of the plurality of ejection pulses. | 2012-08-30 |
20120218334 | FIRE PULSE CIRCUIT AND METHOD OF USE - A fire pulse circuit for use in an inkjet printer includes an input control signal transmitted from a controller to a logic AND gate and to fire truncation logic; fire truncation logic adapted to truncate a pulse width of the input control signal to a maximum allowable pulse width if the duration of the pulse exceeds a maximum allowable time; a logic AND gate that receives inputs from both the input control signal and the fire truncation logic to produce an output fire pulse signal that operates to optimally fire an inkjet heater driver logic to heat the heater to nucleate ink from the print head. The circuit is formed from either a combination of digital and analog components or from exclusively digital components. A method of using the circuit to generate an output fire pulse to an inkjet heater driver logic is also disclosed. | 2012-08-30 |
20120218335 | CORRECTED VALUE CALCULATION METHOD AND PRINTING DEVICE - A density correction value calculation method for a printing device comprising: (A) determining the density of each pixel column composed of pixels aligned in the intersecting direction in a duty determination pattern, and also determining the density of each pixel column in the duty determination pattern; (B) specifying the total duty for which the lowest density of the pixel column densities of the overlapping regions is equal to or greater than the lowest density in the pixel columns of the non-overlapping regions; and (C) calculating a density correction value of the pixel columns using a density correction pattern formed with the specified total duty, and also calculating a density correction value so that the lowest density of the pixel column densities of the density correction pattern is a reference. | 2012-08-30 |
20120218336 | IMAGE FORMING APPARATUS, PATTERN POSITION DETERMINING METHOD, AND IMAGE FORMING SYSTEM - An image forming apparatus is disclosed which reads a test pattern formed by ejecting liquid droplets onto a recording medium to adjust an ejection timing of the liquid droplets. The image forming apparatus includes a reading unit; a relative movement unit; a second detected data obtaining unit; a first detected data obtaining unit; a subtraction processing unit which subtracts a value comparable to a local minimum value of first detected data sets from each of the first detected data sets and second detected data sets; and a signal correction unit which calculates a proportion of the subtracted first detected data sets relative to the subtracted second detected data sets to align a local maximum value of the first detected data sets such that it is generally constant. | 2012-08-30 |
20120218337 | COLOR PROCESSING DEVICE AND COLOR PROCESSING METHOD - Color material recording amount determination unit configured to determine a color material recording amount data according to a gradation value and colorless material recording amount calculation unit configured to determine, according to the color material recording amount data, a base colorless material recording amount data of a colorless material that is recorded as a base of the color material are included. | 2012-08-30 |
20120218338 | THREE-DIMENSIONAL PRINTING DEVICE, THREE-DIMENSIONAL PRINTING SYSTEM AND THREE-DIMENSIONAL PRINTING METHOD - Desired designated sections are selectively extracted from a color image to be printed, the extracted designated sections are converted into a solid black image having a high thermal energy absorbency, and the solid black image is printed on the foaming layer surface of a supplied thermal expansion sheet. Next, thermal energy is applied by a halogen lamp in a thermal expansion processing unit, causing the solid black image section to expand and rise. Furthermore, in an ink jet printer unit, a prescribed color that is a background color is printed on the entire foaming layer surface of the thermal expansion sheet including the raised sections. Furthermore, the color image to be printed is printed thereon by an ink jet recording method to obtain color image three-dimensional printed material. | 2012-08-30 |
20120218339 | RECORDING APPARATUS - The present invention includes a stopper that regulates movement of the material onto which the recording will be performed, preventing the material from moving from a cassette to a guide surface when loading the cassette in a loading section, and a sensor that detects that the stopper is in the retracted position. | 2012-08-30 |
20120218340 | IMAGE FORMING APPARATUS, PATTERN POSITION DETERMINING METHOD, AND IMAGE FORMING SYSTEM - An image forming apparatus is disclosed which reads a test pattern, including a reading unit, a relative movement unit, a second detected data obtaining unit which obtains one or more second detected data sets of a reflected light which is received from a scanning position of a light by a light receiving unit while the reading unit moves relatively with respect to the recording medium before the test pattern is formed, a first detected data obtaining unit which obtains one or more first detected data sets of the reflected light which is received by the light receiving unit when the light moves over the test pattern at generally the same scanning position as the scanning position while the reading unit moves relatively with respect to the recording medium after the test pattern is formed, and a signal correction unit. | 2012-08-30 |
20120218341 | Vacuum Platen Mechanism and Fluid Droplet Discharge Device - Mechanism for producing vacuum pressure and air flow for drawing recording paper of various widths to the platen surface of a printer enables such pressure and air flow to be held in a suitable range without adjusting the suction. A first suction area of specified width is disposed width-wise in the middle of the platen surface that opposes the inkjet head of the printer, and second suction areas are disposed on the left and right sides of the first suction area, the front edge of which is offset from the front edge of the second suction areas. The first suction area is divided to form first chambers, each having a first suction hole that communicates with a vacuum channel. The second suction areas are segmented to form second chambers, some, but not all, of which are formed with second suction holes that are spaced from the first suction holes. | 2012-08-30 |
20120218342 | AQUEOUS INK FOR INKJET AND INKJET RECORDING METHOD - Disclosed is an aqueous ink for inkjet that contains water, pigment, organic or inorganic acid (A) and ammonia or amines (B) or ammonium salts of organic or inorganic acids, a resin having anionic groups (C), and an amphoteric resin having both anionic and cationic groups (D). The aqueous ink for inkjet is characterized by fulfilling the relationship pKa(A)2012-08-30 | |
20120218343 | MIXTURES OF CYAN DYES AND INKS THEREOF FOR USE IN INK-JET PRINTING - A mixture of dyes and salts thereof comprising:
| 2012-08-30 |
20120218344 | Water-Based Ink for Ink-Jet Recording, Ink Cartridge, Ink-Jet Recording Method, Method for Preventing Corrosion of Metal Member, Method for Producing Water-Based Ink for Ink-Jet Recording, and Ink-Jet Recording Apparatus - There is provided a water-based ink for ink-jet recording including: a self-dispersible carbon black modified by carboxylic acid group; water; and a water-soluble organic solvent, wherein oxalate ion is contained in the water-based ink in a amount of not more than 45 ppm by weight. | 2012-08-30 |
20120218345 | WASTE INK ABSORBENT MEMBER, AND WASTE INK CONTAINER AND INK JET RECORDING APPARATUS EQUIPPED WITH WASTE INK ABSORBENT MEMBER - To provide a waste ink absorbing tank, capable, even in the case of utilizing an ink of a high coagulating property, of causing a waste ink absorbent member to efficiently absorb such ink. A waste ink absorbent member has a hole portion corresponding to an introducing position of the waste ink, and the hole portion is opened on a lateral face of the absorbent member. The waste ink, introduced into the hole portion moves in one direction toward the waste ink absorbent member and absorbed therein. | 2012-08-30 |
20120218346 | NOZZLE SURFACE CLEANING DEVICE AND INK-JET RECORDING DEVICE - The dripping of washing liquid and the infiltration of washing liquid from a nozzle surface of a head when the nozzle surface is wiped is suppressed and discharge stability is improved. A wiping unit includes a conveying portion that conveys a wiping web, a washing liquid supplying portion that supplies washing liquid to the wiping web, and a washing liquid collecting portion that collects washing liquid from the wiping web to which washing liquid has been supplied. After washing liquid is supplied to the wiping web, which is conveyed by the conveying portion, at washing liquid supplying portion, surplus washing liquid is collected from the wiping web at the washing liquid collecting portion. The wiping web from which washing liquid has been collected is wound on a pressure roller and comes into press contact with the nozzle surface of the head, thereby wiping web wipes and cleans the nozzle surface. | 2012-08-30 |
20120218347 | IMAGE FORMING APPARATUS, ASPIRATOR DEVICE, AND METHOD FOR ASPIRATE DUST IN AN IMAGE FORMING APPARATUS - An image forming apparatus is provided. The image forming apparatus includes a conveyer configured to convey a recording medium along a conveying path in a conveying direction, an image forming unit configured to form an image on the recording medium being conveyed, a supporting member arranged in a position to face the image forming unit and configured to support the recording medium, and an aspirator configured to aspirate dust through an aspiration inlet, which is formed in a downstream position along the conveying direction with respect to the image forming unit and in proximity to a downstream end of the supporting member. | 2012-08-30 |
20120218348 | LIQUID EJECTION APPARATUS - A liquid ejection apparatus includes an apparatus main body, a liquid ejection head which is provided on the apparatus main body and ejects liquid onto a recording medium, a draw-out path which is provided on the apparatus main body, a waste liquid unit which is provided on the draw-out path in a detachable manner and reserves waste liquid wastefully ejected from the liquid ejection head, an opening from which a transportation path for transporting the recording medium is exposed, and an opening/closing unit which is provided to be capable of opening and closing the opening, and at least a part of which is located on the draw-out path and covers at least a part of the waste liquid unit in a state where the waste liquid unit is attached to the draw-out path and the opening is closed. | 2012-08-30 |
20120218349 | LIQUID JETTING APPARATUS - A liquid jetting apparatus includes: a head unit which includes a liquid jetting head which jets liquid and a liquid storage tank in which the liquid to be supplied to the liquid jetting head is stored; a guide member which extends in a first direction; a carriage which has a connection portion, carries the head unit, and is supported by the guide member to be movable in the first direction; and a movement mechanism which is connected to the connection portion of the carriage to move the carriage in the first direction, and the liquid jetting head and the liquid storage tank are arranged to sandwich the connection portion of the carriage therebetween. | 2012-08-30 |
20120218350 | LIQUID EJECTION HEAD AND PROCESS FOR PRODUCING THE SAME - Provided is a process for producing a liquid ejection head including an ejection orifice member having a plurality of ejection orifices for ejecting liquid provided along an arrangement direction, the process including preparing a substrate provided with a resin layer which contains a photocurable resin;carrying out a first exposure treatment and a second exposure treatment which are each of an exposure treatment of subjecting the resin layer to exposure; and forming the ejection orifices of the resin layer subjected to the first exposure treatment and the second exposure treatment. An inclination angle of a side wall of the ejection orifices formed by the first exposure treatment with respect to the substrate differs from an inclination angle of a side wall of the ejection orifices formed by the second exposure treatment with respect to the substrate. | 2012-08-30 |
20120218351 | INKJET PRINTHEAD FOR USE IN IMAGE FORMING APPARATUS - An inkjet printhead includes multiple head modules and a mount base. The multiple head modules each includes a laminate unit containing a nozzle to eject ink in droplets and an ink chamber in fluid communication with the nozzle. The multiple head modules are mounted on the mount base. The mount base defines a first contact surface facing a first direction in which the ink is ejected. Each laminate unit defines a second contact surface facing a second direction opposite to the first direction. The first and second contact surfaces are held in contact with each other to position each head module in the mount base. | 2012-08-30 |
20120218352 | FLOW CHANNEL STRUCTURE, METHOD OF MANUFACTURING SAME, AND LIQUID EJECTION HEAD - A flow channel structure includes: a first substrate in which a first flow channel section is arranged; a first adhesive layer which is arranged on the first substrate; a first noble metal layer containing gold and arranged over the first adhesive layer on the first substrate; a second substrate in which a second flow channel section is arranged; a second adhesive layer arranged on the second substrate; a second noble metal layer containing gold and arranged over the second adhesive layer on the second substrate; and an Au tubular structure disposed between the first and second noble metal layers which face to each other across the Au tubular structure, the Au tubular structure having a hollow portion serving as a connecting flow channel section which connects the first and second flow channel sections, a gold content of the Au tubular structure being not lower than 90 at. %. | 2012-08-30 |
20120218353 | LIQUID EJECTION HEAD - In order to provide a liquid ejection head which enables ejection of a droplet at a higher frequency, according to the invention, a piezoelectric vibrator | 2012-08-30 |
20120218354 | PRINTER - A roll paper printer enables opening the cover and platen using a 4-part parallel linkage mechanism without interfering with the inkjet head. The cover unit for the roll paper compartment of the roll paper printer opens and closes by means of the parallel linkage mechanism. The back end part of the platen frame part of this linkage mechanism is connected to the top end part of the rear parallel links and so that the can move down. | 2012-08-30 |
20120218355 | LIQUID EJECTING APPARATUS - A liquid ejecting apparatus including: a plurality of pressure chambers communicating with a plurality of nozzles respectively; and a plurality of liquid ejecting heads having a common liquid chamber configured to supply liquid common to the plurality of pressure chambers, wherein each of the liquid ejecting heads includes a liquid supply channel communicating with the common liquid chamber and supplying liquid from the liquid storage tank toward the common liquid chamber by the liquid feeding unit and a liquid discharge channel communicating with the common liquid chamber and discharging the liquid from the communicating chamber toward the liquid storage tank by the liquid feeding unit, and the directions of flows of the liquid in the common liquid chamber flowing from the liquid supply channels through the common liquid chamber toward the liquid discharge channels are opposite from each other between the adjacent liquid ejecting heads. | 2012-08-30 |
20120218356 | CONSUMABLE SUPPLY ITEM WITH CAPACITIVE FLUID LEVEL DETECTION FOR MICRO-FLUID APPLICATIONS - A consumable supply item for an imaging device holds an initial or refillable volume of fluid. Its housing defines an interior having a pair of opposed electrodes. The electrodes define a capacitance that varies in response to an amount of liquid between them. A volume space filled by the liquid varies along a length of the electrodes. The design facilitates abrupt changes in capacitance values at each change in the volume space. Devices can recalibrate fluid levels at these changes. Electrode interior surfaces face one another. At least one electrode has an open region, such as a hole or a cutout of material. In another design, a support material connects to each electrode to provide mechanical stability and create a region preventing filling by the liquid. Further embodiments contemplate material selection, construction, and modularity, to name a few. | 2012-08-30 |
20120218357 | INK CARTRIDGE FOR INK JET PRINTER - The present invention relates to an ink cartridge for an ink jet printer, comprising an ink storage chamber formed by a concave housing ( | 2012-08-30 |
20120218358 | LIQUID JET HEAD - A liquid jet apparatus is provided. The liquid jet apparatus includes a first damper chamber and a second damper chamber, a release path operatively associated with both the first damper chamber and the second damper chamber, and a control path connecting the first damper chamber, the second damper chamber, and the release path to each other. | 2012-08-30 |
20120218359 | INKJET INK WITH SELF-DISPERSED PIGMENTS AND HYDROXYL TERMINATED POLYURETHANE INK ADDITIVES - An ink for inkjet is provided for printing, comprising a self-dispersed pigment colorant and certain hydroxyl terminated polyurethanes derived from polyether diois which enhances fastness of the print towards highlighter and linger smudge without compromising jetting performance and storage stability of the ink. | 2012-08-30 |
20120218360 | INKJET PRINTER - An inkjet printer includes: a transfer path configured to transfer a recording medium therein: an inkjet head disposed with a gap from the transfer path, and configured to discharge ink toward the recording medium being transferred in the transfer path; a gap adjuster configured to adjust the gap; a guide disposed upstream of the inkjet head in a transfer direction of the recording medium, and configured to prevent the recording medium from being uplifted from the transfer path; and a guide mover configured to move the guide toward the inkjet head in the transfer direction in response to an increase in the gap by the gap adjuster. | 2012-08-30 |
20120218361 | RECORDING APPARATUS - A recording apparatus includes: a plurality of first ribs provided at predetermined intervals in a direction intersecting with a direction along which a recording target medium is transported; a plurality of second ribs provided at predetermined intervals in the direction intersecting with the direction along which the recording target medium is transported, the plurality of second ribs being provided downstream of the plurality of first ribs for guiding the recording target medium to a downstream side, the plurality of second ribs being provided at an area where the plurality of second ribs can face the recording head; a first member that is made of a resin material that is used as a material of the plurality of first ribs; and a second member that is made of a metal material that is used as a material of the plurality of second ribs. | 2012-08-30 |
20120218362 | PRINTING PROCESS AND LIQUID INK JET INK - A process for forming an image on a substrate, comprises depositing ink compositions of at least two colours onto the substrate to form the image, and fixing the image to the substrate, wherein the ink is deposited using an electrostatic printhead, which ejects chargeable marking particles dispersed in a carrier fluid by using an applied electric field to first concentrate and then eject the marking particles, and wherein all of the ink compositions are deposited onto the substrate before the image is fixed. An ink composition suitable for use in the invention comprises: 45-95% by weight of a carrier liquid; 6-40% by weight of insoluble chargeable marking particles; and 0.4-10% by weight of a soluble dispersant, characterised in that the ink does not contain an agent that can fix the marking particles to a substrate. | 2012-08-30 |
20120218363 | SCANNING OPTICAL APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME - A scanning optical apparatus includes: two light source units; a deflecting unit for deflecting two light beams for scanning; and two imaging optical systems disposed corresponding to the two light beams, in which: the two imaging optical systems form images of the two light beams on photosensitive members of different hues; the two imaging optical systems are disposed to be opposed with respect to the deflecting unit in a sub-scanning cross section; and a reflectance of a first reflecting optical element disposed in an optical path between the photosensitive member and the deflection surface passed by a light beam corresponding to an image of a hue having low brightness is lower than a reflectance of a second reflecting optical element disposed in an optical path between the photosensitive member and the deflection surface passed by a light beam corresponding to an image of a hue having high brightness. | 2012-08-30 |
20120218364 | GENERATION OF DIGITAL ELECTROSTATIC LATENT IMAGES AND DATA COMMUNICATIONS SYSTEM USING ROTARY CONTACTS - An apparatus for printing a latent image includes a rotary contact, a power supply, driving electronics and a plurality of TFT transistors configured as a TFT backplane. The rotary contact receives serially transmitted digital data signals from a controller and generates selection signals and digital pixel voltages. The rotary contact receives operating voltage signals from the controller. The power supply receives the operating voltage signals from the rotary contact and generates a low voltage signal, a ground signal and a high voltage signal. The driving electronics receive the low voltage signal, the ground signal, selection signals and the digital pixel voltages, and generates bias signals and pixel voltages. The TFT backplane receives the high voltage signal, the bias signals and the pixel voltages, and then drives the hole injection pixels to generate an electrostatic latent image in response to the bias signals and pixel voltages. | 2012-08-30 |
20120218365 | SIGN MAKER TEMPLATES FOR PRODUCING CENTERED LABELS AND METHODS OF USE - The present invention provides a sign maker for printing signs and labels on a continuous roll of media without the use of a personal computer, the sign maker comprising: a keyboard for receiving user input; a printer for printing characters on the media; a cutter for cutting the media to a calculated length; and a user selectable template containing a centering algorithm stored on a non-transitory computer readable medium having computer executable program code embodied thereon, the computer executable program code configured to calculate a length of the media and center the printed characters on the media based upon the user input. | 2012-08-30 |
20120218366 | THERMAL PRINTER AND ENERGIZING CONTROL METHOD THEREFOR - A thermal printer having a thermal head with a heat element that heats a recording medium and forms a print dot by energizing the heat element generates a first energizing pulse that energizes continuously during a first period for forming a print dot when the recording medium conveyance speed is greater than a specific threshold value; and generates a second energizing pulse that alternates during the first period between energizing for a second period that is shorter than the first period and de-energizing for a third period when the recording medium conveyance speed is less than or equal to the threshold value. | 2012-08-30 |
20120218367 | Thermal Response Correction System for Multicolor Printing - Thermal history control is performed in a thermal printer in which a single thermal print head prints sequentially on multiple color-forming layers in a single pass. Each pixel-printing interval may be divided into segments, each of which may be used to print a different color. The manner in which the input energy to be provided to each print head element is selected may be varied for each of the segments. Different energy computation functions may be used to compute the energy to be provided to the print head in each of the segments based on the predicted print head element temperature at the beginning of the segment, the color to be printed, and the energy that was supplied when printing other colors during the time period between the beginning of the segment of the current pixel-printing interval and the end of the equivalent segment of the previous pixel-printing interval. | 2012-08-30 |
20120218368 | HEAD PRESSURIZING FORCE ADJUSTING DEVICE, IMAGE FORMING APPARATUS AND METHOD OF ADJUSTING HEAD PRESSURIZING FORCE - According to one embodiment, an image forming apparatus includes a first sensor, a second sensor, a first head, a first head pressurizing force adjusting device, a second head, a second head pressurizing force adjusting device, and a control unit. The first and second sensors detect a recording medium. The first head forms an image on a first surface of the recording medium and the second head forms an image on a second surface of the recording medium. The first head pressurizing force adjusting device adjusts a pressurizing force of the first head to the first platen and the second head pressurizing force adjusting device adjusts a pressurizing force of the second head to the second platen. The control unit controls the first head pressurizing force adjusting device and the second head pressurizing force adjusting device based on outputs of the first and second sensors. | 2012-08-30 |
20120218369 | IMAGE FORMING APPARATUS AND METHOD OF ADJUSTING HEAD PRESSURIZING FORCE - First and second sensors are disposed downstream and upstream of a conveyance path, respectively. A first head is disposed between the first sensor and the second sensor opposite to a first platen with the conveyance path interposed between the first head and the first platen. The first head pressurizing force adjusting device adjusts a pressurizing force of the first head to the first platen. A second head is disposed between the first head and the second sensor opposite to a second platen with the conveyance path interposed between the second head and the second platen. The second head pressurizing force adjusting device adjusts a pressurizing force of the second head to the second platen. The control unit controls the second head pressurizing force adjusting device to separate the second head from the second platen if a tailing end of the recording medium escapes from the second sensor. | 2012-08-30 |
20120218370 | OPTICAL DEVICE, OPTICAL MEMBER AND IMAGE FORMING APPARATUS WITH THE SAME - An optical device includes a laser light source for outputting a laser beam; an optical member including an aspherical lens with an incident surface on which the laser beam is incident and an output surface from which the laser beam is output, and adapted to scan the laser beam output from the output surface across a predetermined target; and a housing for housing the optical member. The optical member further includes a first positioning portion at a side of the incident surface and a second positioning portion at a side of the output surface. The housing includes a first engaging portion to be engaged with the first positioning portion and a second engaging portion to be engaged with the second positioning portion. The first and second positioning portions have mutually different shapes. | 2012-08-30 |
20120218371 | Satellite Microphone Array for Video Conferencing - Speakers are identified based on sound origination detection through use of infrared detection of satellite microphones, estimation of distance between satellite microphones and base unit utilizing captured audio, and/or estimation of satellite microphone orientation utilizing captured audio. Multiple sound source localization results are combined to enhance sound source localization and/or active speaker detection accuracy. | 2012-08-30 |
20120218372 | METHOD AND APPARATUS FOR ARRAGING AGENT OF CALL CENTER - A method for arranging an agent of a call center includes: receiving a video call request sent by a user, and determining an agent capable of providing a service for the user according to the video call request; calculating video quality of the agent capable of providing a service for the user, and obtaining a requirement of the user corresponding to the video call request; if the calculated video quality of the agent meets the requirement of the user, allocating the agent with the video quality meeting the requirement of the user to the user; otherwise, putting the user into a queue for queuing. | 2012-08-30 |
20120218373 | SYSTEM AND METHOD FOR SELECTION OF VIDEO DATA IN A VIDEO CONFERENCE ENVIRONMENT - A method is provided in one embodiment and includes establishing a communication session involving a first endpoint and a second endpoint that are associated with a video conference in a network environment. The first endpoint is associated with a first identifier and the second endpoint is associated with a second identifier. The method also includes evaluating first audio data for the first endpoint, and determining a vocative parameter associated with the first audio data, where image data can be rendered on a user interface at the first endpoint based on the detecting of the vocative parameter. | 2012-08-30 |
20120218374 | SYSTEM AND METHOD FOR ASSURING QUALITY REAL-TIME COMMUNICATION EXPERIENCE IN VIRTUAL MACHINE - Method to provide SIP session management of a real-time communication to a softphone client in a virtual machine, including: accepting an invitation to join a SIP session; receiving, by a server-based softphone in the SIP session, a real-time communication that is encoded with at least one SIP session aspect; transmitting the real-time communication and the at least one SIP session aspect to a client-based softphone; and using the at least one SIP session aspect for SIP session management. | 2012-08-30 |
20120218375 | VIDEO PHONE SYSTEM - A system allocates channel bandwidth based on the data received from a plurality of remote sources. A de-multiplexer/priority circuit separates two or more different data streams into their components parts. A stream modification driver modifies one or more characteristics of the data received from the de-multiplexer/priority circuit based on a priority assigned to the data by the de-multiplexer/priority circuit. The de-multiplexer/priority circuit determines the data transfer rates for each of the different data streams based on the assigned priority. | 2012-08-30 |
20120218376 | METHOD AND APPARATUS FOR IMAGING - Embodiments of the invention relate to a method and apparatus for imaging. Specific embodiments can incorporate an imaging module having at least one first imager, where each first imager images a corresponding at least one first portion of a θ° field of view abot a reference point, such that the at least one first imager images the θ° field of view. In a specific embodiment θ is at least 90°. The imaging module can also incorporate at least one second imager, where each second imager images a corresponding at least one second portion of the θ° field of view about the reference point, and one or more of the at least one first imager has a different magnification than one or more of the at least one second imager. Embodiments can allow imaging of a 0° field of view about a reference point with imagers having at least two different magnifications. | 2012-08-30 |
20120218377 | IMAGE SENSING DEVICE - An image sensing device includes: an image sensing portion; a microphone portion; an image combination portion which combines a plurality of input images shot to generate a panorama image; a recording medium which records, together with an image signal of the panorama image, a sound signal based on an output of the microphone portion produced in a period during which the input images are shot; a reproduction control portion which updates and displays the panorama image on a display portion on an individual partial image basis so as to reproduce the entire panorama image; and a sound signal processing portion which generates, from the output of the microphone portion, a directional sound signal, in which, when the reproduction control portion reproduces the panorama image, the reproduction control portion simultaneously reproduces the directional sound signal. | 2012-08-30 |
20120218378 | CAMERA PLATFORM SYSTEM - A camera platform system | 2012-08-30 |
20120218379 | INCOHERENT LENSFREE CELL HOLOGRAPHY AND MICROSCOPY ON A CHIP - A system for imaging a cytological sample includes a sample holder configured to hold a cytological sample. A spatial filter is disposed at a distance z | 2012-08-30 |
20120218380 | STEREOSCOPIC VIDEO PROCESSING WITH SEPARABLE 2D FILTER - A two-dimensional filter operates in accordance with a three-dimensional television signal having a basic layer, a reference processing unit layer and an enhancement layer. The two-dimensional filter generates a processed base layer reference picture from a base layer reference picture via a one-dimensional horizontal filter that horizontally filters the base layer reference picture to generate a first filtered base layer reference picture and a one-dimensional vertical filter, coupled to, but separable from, the one-dimensional horizontal filter, that vertically filters the first filtered base layer reference picture to generate a pre-processed base layer reference picture. | 2012-08-30 |
20120218381 | Independent Layered Content for Hardware-Accelerated Media Playback - Presentation of cross-platform multimedia content may be controlled by a media player. Cross-platform content may include a two-dimensional (2D) graphics component, a three-dimensional (3D) graphics component, and a video component. Each component may be rendered as a separate layer, and each component may be rendered independently from one another. The multimedia player may synchronize the separate renderings for presentation. In one embodiment, the rendering of at least one of the separate layers may be performed by a hardware resource separate from the hardware resource executing the multimedia player. Each separate layer may be composited for display. In one embodiment, the compositing may be performed by a hardware resource separate from the hardware resource executing the multimedia player. | 2012-08-30 |
20120218382 | MULTICLASS CLUSTERING WITH SIDE INFORMATION FROM MULTIPLE SOURCES AND THE APPLICATION OF CONVERTING 2D VIDEO TO 3D - A method of converting two-dimensional video data to three-dimensional video data. The method includes receiving at least one frame of two-dimensional video data and receiving side information of image elements in the at least one frame of the two-dimensional video data. The method also includes data clustering the two-dimensional video data with the side information to create a layered side map and side image based rendering using the two-dimensional video data and the layered side map to create three-dimensional video data for stereoscopic video. | 2012-08-30 |
20120218383 | VIDEO OUTPUT APPARATUS AND VIDEO OUTPUT METHOD - According to one embodiment, a video output apparatus includes an input module, an output module, and a transmitter. The input module is configured to input a 2D content and a 3D content. The output module is configured to alternately output a first image and a second image required to display images having a parallax at image output timings based on the 3D content, and to repetitively output 2D content images at the image output timings based on the 2D content. The transmitter is configured to transmit, to 3D image glasses which open and close a right-eye shutter and a left-eye shutter, timing control signals, which indicate open/close timings of the right-eye shutter and the left-eye shutter in synchronism with the image output timings of the output module, for both the 2D content and the 3D content. | 2012-08-30 |
20120218384 | IMAGE SIGNAL PROCESSING MODE SWITCHING APPARATUS AND IMAGE SIGNAL PROCESSING MODE SWITCHING METHOD - According to one embodiment, a decoder outputs a decoded image signal by decoding an encoded image signal in accordance with additional data. A signal processor processes the decoded image signal in a 2D image signal processing mode or a 3D image signal processing mode. A first detector detects whether a specific picture frame of the encoded image signal has been decoded. A second detector analyzes the additional data, detecting whether the encoded image signal pertains to 2D or 3D. When the first detector detects that the specific picture frame has been decoded, the second detector outputs the result of detection to a signal processing mode switch provided in the signal processor. | 2012-08-30 |
20120218385 | VIDEO SIGNAL PROCESSING DEVICE - A video signal processing device includes a subfield conversion unit which converts a frame signal, which is a video signal corresponding to one frame of video, into a plurality of subfields corresponding to the frame signal, a drive parameter setting unit which sets a luminance weight and a light emitting position in the plurality of subfields for each of the plurality of subfields, a calculation unit which calculates a filtering-in amount of the frame signal corresponding to the plurality of subfields based on a signal level of the frame signal, the setup luminance weight, and the light emitting position, and a subtraction unit which subtracts the filtering-in amount from a signal level of a frame signal input to the subfield conversion unit subsequent to the frame signal. | 2012-08-30 |
20120218386 | Systems and Methods for Comprehensive Focal Tomography - A method and system for forming a three-dimensional image of a three-dimensional scene using a two-dimensional image sensor are disclosed. Formation of a three-dimensional image is enabled by locating a coded aperture in an image field provided by a collector lens, wherein the coded aperture modulates the image field to form a modulated image at the image sensor. The three-dimensional image is reconstructed by deconvolving the modulation code from the image data, thereby enabling high-resolution images to be formed at a plurality of focal ranges. | 2012-08-30 |
20120218387 | STEREOSCOPIC IMAGE CAPTURING APPARATUS - A stereoscopic image capturing apparatus includes an objective optical system that has a function of forming a subject as a real image or an imaginary image, a plurality of image forming optical systems that respectively form a plurality of subject light beams emitted from different paths of the objective optical system as parallax images again, using a plurality of independent optical systems, a plurality of imaging devices that convert the parallax images formed by the plurality of image forming optical system into image signals, and a control unit that adjusts a formation position of a convergence point such that a ratio of a focal length of the objective optical system and a distance in an optical axis direction of the objective optical system between a focal point of the objective optical system and a primary principal point of the image forming optical system is substantially constant. | 2012-08-30 |
20120218388 | COMPUTER-READABLE STORAGE MEDIUM HAVING INFORMATION PROCESSING PROGRAM STORED THEREIN, IMAGING APPARATUS, IMAGING METHOD, AND IMAGING SYSTEM - A first temporary taken image taken by a first imaging section of a stereo imaging section, and a second temporary taken image taken by a second imaging section of the stereo imaging section are displayed on a display section. A user aligns the display position of the first temporary taken image with the display position of the second temporary taken image, by moving the first temporary taken image displayed on the display section. Based on the result of the movement, the display positions of two images composing a stereo image taken with the stereo camera are corrected, and the stereo image is displayed on the display section in a stereoscopically visible manner. | 2012-08-30 |
20120218389 | METHOD FOR ACQUIRING THREE-DIMENSIONAL IMAGES - A method for acquiring three-dimensional images of objects uses two cameras having acquisition areas that overlap each other. In the course of a calibration method, a group of epipolar lines associated with each other is determined for each of the cameras. A specified random image is projected onto the object to be imaged. For each pixel of the camera, a first environment is determined, an associated first epipolar line is determined, and for the first epipolar line an associated second epipolar line of the second camera is determined. For all pixels of the image of the second camera that are located on the second epipolar line, a second environment congruent to the first environment is determined. The intensity values of the first and the second environments are compared with each other and a measure of agreement is calculated. A spatial position is determined by use of the previously determined transformation. | 2012-08-30 |
20120218390 | INTERACTIVE STEREO DISPLAY SYSTEM AND METHOD FOR CALCULATING THREE-DIMENSIONAL COORDINATE - An interactive stereo display system and a method for calculating a three-dimensional (3D) coordinate are provided. The interactive stereo display system includes a plurality of interactive devices, a stereo display panel, and a processing unit. When the stereo display panel is irradiated by a light radiated from a light source of each interactive device, an image of each light filtered by a color filter is captured by an in-cell type optical sensor array. After receiving the images, the processing unit determines overlapping circle objects in each image and identifies the circle object formed by each light source according to a light intensity value at the center of each circle objects. Accordingly, the 3D coordinate of each interactive device relative to the stereo display panel can be calculated according to the center and a radius of each circle object corresponding to each light source. | 2012-08-30 |
20120218391 | STEREOSCOPIC IMAGE REGISTRATION AND COLOR BALANCE EVALUATION DISPLAY - A method of generating a stereoscopic image registration and color balance evaluation display enables a user to align two cameras used to produce a stereoscopic video signal or to analyze a received stereoscopic video signal. Left and right images from the cameras are converted into desired video signal components. Corresponding pixels from the left and right images are compared for each of the video signal components, and plotted as x and y inputs to a Cartesian plot to produce respective two-dimensional (2D) histograms. The multiple 2D histograms are presented as a Quad Diamond display so a user may align the two cameras or analyze the received stereoscopic video signal. | 2012-08-30 |
20120218392 | Stereoscopic Video Display Device - Provided is a stereoscopic video display device having increased convenience which simultaneously displays a plurality of stereoscopic video footages on one screen, thereby allowing a viewer to simultaneously view the plurality of stereoscopic video footages. A video control section | 2012-08-30 |
20120218393 | Generating 3D multi-view interweaved image(s) from stereoscopic pairs - An automatic method for producing 3D multi-view interweaved image(s) from a stereoscopic image pair source to be displayed via an auto-multiscopic display. The technique is optimized to allow its use as part of a real-time 3D video handling system. Preferably, the 3D interweaved image(s) are generated from a stereo pair where partial disparity is calculated between the pixels of the stereo images. The partial disparity information is then used at a sub-pixel level to produce a series of target (intermediary) views for the sub-pixel components at each image position (x, y). Then, these target views are used to generate a desired number of views resulting in glass-free 3D via an auto-multiscopic display. | 2012-08-30 |
20120218394 | IMAGE PROCESSING DEVICE, ELECTRONIC APPARATUS, ENDOSCOPE SYSTEM, INFORMATION STORAGE DEVICE, AND METHOD OF CONTROLLING IMAGE PROCESSING DEVICE - The image processing device includes: a first image acquisition section that acquires a first image, the first image being an image that includes an object image including information within a wavelength band of white light; a second image acquisition section that acquires a second image, the second image being an image that includes an object image including information within a specific wavelength band; a candidate attention area detection section that detects a candidate attention area based on a feature quantity of each pixel within the second image; a reliability calculation section that calculates reliability that indicates a likelihood that the candidate attention area is the attention area; and a display mode setting section that performs a display mode setting process that sets a display mode of an output image corresponding to the reliability calculated by the reliability calculation section. | 2012-08-30 |
20120218395 | USER INTERFACE PRESENTATION AND INTERACTIONS - Embodiments are disclosed that relate to push and/or pull user interface elements in a user interface with which a user interacts via a depth camera. One embodiment provides a computing device configured to display an image of a user interface comprising one or more interactive user interface elements, receive from a depth camera one or more depth images of a scene including a human target, and display a rendering of a portion of the human target as a cursor positioned within the user interface and also provide to the display a rendering of a shadow of the cursor cast on one or more of the interactive user interface elements. The computing device is further configured to translate movement of the human target hand to the cursor such that movement of the human target hand causes corresponding actuation of a selected interactive user interface element via the cursor. | 2012-08-30 |
20120218396 | METHOD AND APPARATUS FOR USABILITY TESTING OF A MOBILE DEVICE - A method and apparatus for usability testing a mobile device. The method and apparatus display a usability testing script on a computer screen of a user computer, capture video of a mobile device while a user is using the mobile device in accordance with the usability testing script, create a recording data file comprising at least the video, and send the recording data file to a data collection computer. | 2012-08-30 |
20120218397 | FAKE FINGER DETERMINATION APPARATUS AND FAKE FINGER DETERMINATION METHOD - The present invention improves an accuracy to discern a fake finger created by attaching a transparent thin film to the surface of a finger. The present invention has: a mounting surface that has a mounting area to mount an authentication target that is an object of fingerprint authentication; a transparent plate that is provided on mounting surface and defines a range of an image used for determining the authenticity of the authentication target; a light source that allows light to directly enter the authentication target mounted on the mounting area, not by way of the transparent plate; and an imaging device that images the authentication target mounted on the mounting area, by way of a the transparent plate, wherein a light emitting surface for emitting light of the light source to outside is disposed on the same plane as the mounting surface. | 2012-08-30 |
20120218398 | Automatic Detection of Vertical Gaze Using an Embedded Imaging Device - A method of detecting and applying a vertical gaze direction of a face within a digital image includes analyzing one or both eyes of a face within an acquired image, including determining a degree of coverage of an eye ball by an eye lid within the digital image. Based on the determined degree of coverage of the eye ball by the eye lid, an approximate direction of vertical eye gaze is determined. A further action is selected based on the determined approximate direction of vertical eye gaze. | 2012-08-30 |
20120218399 | ELECTRONIC APPARATUS, CONTROLLER OF INDICATOR, AND CONTROL METHOD OF THE SAME - According to one embodiment, an electronic apparatus includes a camera, an indicator, an eye-tracking module, and a first controller. The eye-tracking module is configured to recognize an eye of a user based on an image photographed by the camera. The first controller is configured to switch an indication of the indicator in accordance with whether the eye of the user is recognized. | 2012-08-30 |
20120218400 | MICROSCOPIC IMAGE PICKUP APPARATUS - A microscopic image pickup apparatus for acquiring images of specimens on slide glass samples includes a slide holder pickup section by which the whole image of a slide holder on which a plurality of slide glass samples are arrayed is acquired, a slide glass sample macro-pickup section by which whole images of the slide glass samples are acquired, a slide glass sample micro-pickup section by which micro images of specimen areas of the slide glass samples are acquired under predetermined imaging conditions, and an imaging process control section generating a slide glass sample information management screen. The slide glass sample information management screen is displayed such that the array of display areas for displaying imaging conditions-setting means for setting imaging conditions and for displaying whole images of slide glass samples is paralleled with the array of slide glass samples on a slide holder. | 2012-08-30 |
20120218401 | CABLE APPARATUS - A cable apparatus is provided and includes a cable to assume discrete positions, an actuator operably coupled to the cable and including a power source and a cable unit, which, when activated, causes the cable to translate and draws power from the power source and, when deactivated, draws no power and permits cable translation and a housing operably disposed along the cable and including a first element that rotates and translates with respect to the cable and a second element fixed to the cable, the first element being configured to cause the second element to rotate. | 2012-08-30 |
20120218402 | COMPONENT PLACEMENT PROCESS AND APPARATUS - A pick and place machine is described which uses an imprint left in a layer of fluid by a component that has been dipped in the fluid to guide a placement process. An apparatus for placing a component is disclosed, which includes a surface that receives a layer of fluid, an imprint of a component in the layer of fluid, and a camera that captures an image of the imprint in the fluid. A method of placing a component with a pick and place machine is disclosed which includes dipping a component in a layer of fluid, capturing an image of the layer of fluid, analyzing the image of the layer of fluid, and placing the component based on results of the analysis of the image of the layer of fluid. The image can be used to determine the status of the component or where to place the component. | 2012-08-30 |
20120218403 | System to determine product density - A system for determining the product density value of a zone of preferable small fungible products within an acceptable size range and potentially in an acceptable color range. The system differentiates among products even if in close contact to determine acceptable product. The system may store data for later review or for dispensing of product in real time. The system includes a scale to determine a sample's weight, a camera to image the sample, an imaging table to permit viewing of the sample, a processor to determine the number of products in the sample, and a processor to determine the density of desired product. | 2012-08-30 |
20120218404 | Medical Monitor Data Collection System And Method - A system and method for generating results indicative of physiological parameters of a patient and for capturing the results. The capture of the results may include recordation of the results through the use of a camera, while the physiological parameters may be generated through monitoring of a patient or by simulating such monitoring. | 2012-08-30 |
20120218405 | SYSTEM AND METHOD FOR MONITORING PAINTING QUALITY OF COMPONENTS, IN PARTICULAR OF MOTOR-VEHICLE BODIES - A system and a method for monitoring painting quality of components, for example of motor-vehicle bodies, comprises a robot which moves a monitoring head to follow the components to be monitored while they move along a production line. The monitoring head moves with respect to the surface to be monitored and comprises both a source of light and a camera which receives the light emitted by the source of light which is reflected by the monitored surface. An electronic processing unit receives the signals coming from the camera and processes them according to different processing algorithms for detecting various categories of defects, specifically small defects, medium defects, and large defects. | 2012-08-30 |
20120218406 | Method and Apparatus for Push Interaction - A method and apparatus for determining an indication of interaction in a direction towards a webcam. The method includes the steps of determining an object in a region of interest, determining a first size of the object in the region of interest and tracking the object in the region of interest. A second size of the object in the region of interest is then determined, and a push interaction is confirmed as having taken place if the ratio of the second size to the first size is greater than a predetermined value. | 2012-08-30 |
20120218407 | DEVICE HAVING BUILT-IN DIGITAL DATA DEVICE POWERED BY UNLIMITED POWER SOURCE FOR LAMP HOLDER - The device has build-in digital data means and powered by unlimited power source for lamp-holder, LED bulb, light device which connect with unlimited power source by prong-means, base-means, conductive wires from the said device with plug means which has no female-male construction. The said digital data means in desired combination selected from camera head(s), Sensor head(s), tracking means, rotating means, join-means, connector means, motor means, position means, orientation means to take photos, video, audio digital data storage into memory means, send/transmitte/wireless to the said display means, screen means, phone, communication means, computer means of any status for indoor or outdoor at any time under predetermined time, location, function, features, performance as market requirement. | 2012-08-30 |
20120218408 | METHOD AND SYSTEM FOR IMPROVING VIDEO SURVEILLANCE - The present invention provides a method and system for improving video surveillance. The system comprises a video surveillance platform ViSS and a first server SVAS connected to the video surveillance platform. The video surveillance platform includes also a second server CSM and a gateway CSG. A user side camera captures the user's head motion and a user side DVS sends the captured video to the SVAS via the ViSS. The SVAS processes the video, analyzes the head motion and sends the result of analysis to the CMS, Then, the CMS sends a corresponding instruction to the CSG according to the result of analysis. Next, the CSG translates the received instruction into a PTZ control instruction and sends this PTZ control instruction to an on-site DVS. Finally, the on-site DVS indicates an on-site camera to perform a corresponding action according to the PTZ control instruction. | 2012-08-30 |
20120218409 | METHODS AND APPARATUS FOR AUTOMATED ASSIGNMENT OF GEODETIC COORDINATES TO PIXELS OF IMAGES OF AERIAL VIDEO - A method and apparatus for automated assignment of geodetic coordinates to pixels of images of aerial video is disclosed. The method may include estimating a camera model for a first video frame of the aerial video, registering the first video frame to a Lidar DEM (digital elevation model) using the estimated camera model of the first video frame, iteratively refining the estimated camera model for the first video frame by composing the estimated camera model for the first video frame with the Lidar DEM registration, estimating a camera model for a next video frame of the aerial video by registering the next video frame to a previous video frame and composing the camera model of the next video frame with the previous video frame, and iterating for subsequent video frames. | 2012-08-30 |
20120218410 | SYSTEM AND METHOD OF ASSISTING VISIBILITY OF DRIVER - Provided is a system for assisting visibility of a driver, for displaying a nighttime image in color image quality required to recognize a pedestrian and displaying an image of a lane required to alarm a lane departure using a single camera module, which includes a camera module; a signal extraction unit; a lane pattern image data generating unit; a pedestrian image data generating unit; and a display drive unit. | 2012-08-30 |
20120218411 | SYSTEM AND METHOD FOR ROAD SURFACE DEFECTS DETECTION - A system and method for road surface defects detection based on infrared imaging technology, while the system comprising: a detection vehicle traveling on a detected road surface; a pan and tilt provided on the detection vehicle and rotate horizontally and vertically with respect to the detection vehicle; an infrared camera detachably set on the pan and tilt, which is used to capture infrared thermal images of the detected road surface, and to output inferred thermal image digital signals about the inferred thermal images including temperature values of the detected road surface; a main controller provided on the detection vehicle and connected to the pan and tilt and the infrared camera respectively, which is used to control capture actions of the infrared camera, to control angles of the horizontal and vertical rotations of the pan and tilt, and to transform the infrared thermal image digital signals output from the infrared camera into digital signals to be used in standard network transmission; and a data processor, used to receive the digital infrared signals to be analyzed and processed to determine the type and location of defects on the detected road surface. The system of the present application has excellent operation flexibility and is able to visually display details of the defects. | 2012-08-30 |
20120218412 | SCALABLE INTEGRATED ELECTRONIC CONTROL UNIT FOR VEHICLE - A vehicular scalable integrated control system includes a plurality of cameras, a vehicular scalable integrated control unit, and a display screen for displaying video information to a driver of the vehicle. Visual image data captured by the cameras is processed by an image processor to detect objects in the fields of view of the cameras. The control unit determines a current geographical location of the vehicle and accommodates downloading of applications, which may include a tour guide application, with the tour guide application providing information associated with various geographical locations of a selected tour area. The control unit, responsive to a determination that the current geographical location of the vehicle is at a location identified in the tour guide application for the selected tour area, controls the display screen to display information associated with the identified location of the tour guide application and the current geographical location of the vehicle. | 2012-08-30 |
20120218413 | MONITORING SYSTEM - A camera for taking a state behind a vehicle is installed in a position laterally shifted from the rear center of the vehicle. An image processing unit generates a rear image from a camera image by shifting merely a rectangular area of the camera image so that a vertical center line thereof can substantially accord with the center line along the lengthwise direction of the vehicle. Furthermore, processing for correcting lens distortion may be performed. As a result, when the vehicle is moved straight backward, an object present on the center line of the vehicle moves vertically in substantially the center of the screen, so that a user can be prevented from having an odd feeling to see the image. | 2012-08-30 |
20120218414 | Location-Aware Event Detection - Techniques for detecting one or more events are provided. The techniques include using multiple overlapping regions of interest on a video sequence to cover a location for one or more events, wherein each event is associated with at least one of the multiple overlapping regions of interest, applying multiple-instance learning to the video sequence to select one or more of the multiple overlapping regions of interest to construct one or more location-aware event models, and applying the models to the video sequence to detect the one or more events and to determine the one or more regions of interest that are associated with the one or more events. | 2012-08-30 |
20120218415 | IMAGING INTRUSION DETECTION SYSTEM AND METHOD USING DOT LIGHTING - An imaging intrusion detection method combines condensing lenses with a plurality of light sources to form and illuminate a plurality of collimated light beams to a security area as dot lighting. A dot image of the security area to which the dot lighting is illuminated by an intrusion monitoring camera is obtained and stored in a memory as reference dot information. When an input image is obtained by periodically photographing the security area, dot information is extracted from the input image to compare the dot information with the reference dot information, and it is determined whether there is an intrusion in the security area according to a change of a dot based on a result of comparison. | 2012-08-30 |
20120218416 | Dynamically Reconfigurable Intelligent Video Surveillance System - A dynamically reconfigurable video surveillance system includes at least one video camera, a remote server, at least one viewing terminal, means making it possible to record the video sequences captured by the camera or cameras, said system being characterized in that: the video camera or cameras and the remote server include means for communicating with one another across a telecommunications network; the video camera or cameras include means for compressing the video sequences captured, the compression rate being adapted dynamically by taking account of the control messages originating from the remote server; the video camera or cameras include means for analyzing said video sequences in the compressed domain, to characterize the activity detected in their field of vision and to forward the result of this characterization to the remote server; the remote server include means for computing for each of the compressed video streams originating from the video camera or cameras a command making it possible to parametrize each of them by taking account of the signaling data received. | 2012-08-30 |
20120218417 | SHORT THROW RATIO FLUORESCENT COLOR VIDEO DISPLAY DEVICE - A short throw ratio projection display system that produces high-resolution and high-dynamic range images. The system comprising a scanning laser for generating a light beam optically modulated with image information. The system further includes an image plane, in light of sight of the light beam, the image plane coated with an image-enhancing layer on a first side and a layer of fluorescent material strips on a second side. The image plane generates an image corresponding to the image information by absorbing the light beam and emitting visible fluorescent light corresponding to the intensity of the light beam falling on the fluorescent material. | 2012-08-30 |
20120218418 | CAMERA WITH TWO VISUAL IMAGING SUBSYSTEMS FOR DETERMINING PARALLAX AND FOR FOCUSING AN INFRARED IMAGING SUBSYSTEM - A camera has an infrared (IR) imaging subsystem that includes an IR detector. The camera also has a visual imaging subsystem for generating a visual image of an observed scene. The camera also has one or more distance measuring devices for obtaining distance related information regarding a distance from the camera to the scene and a processor arranged to receive distance related information from one or more distance measuring devices and process the received distance related information, wherein said processing comprises determining a distance to the scene based on the received distance related information. The IR imaging subsystem may also include an IR optical element for focusing IR radiation on the IR detector. The IR optical element may be operable to focus the IR radiation on the IR detector based on the determined distance. | 2012-08-30 |
20120218419 | MEASURING HUM IN A DIGITAL TV SIGNAL - The invention relates to a method for measuring Hum on a digital QAM carrier using a testing device for testing digital TV signals including a QAM demodulator therein, and to a testing device implementing the method. A controller is used to sample a register associated with a final AGC stage in a QAM demodulator, and to process the collected register values to obtain one or more Hum characteristics. In one embodiment, a circular buffer is used to collect aligned sequences of AGC samples that have a pre-determined feature of time-domain Hum at a specified position therein. The aligned AGC sequences are then correlated to assess causes of Hum. | 2012-08-30 |
20120218420 | Apparatus and Method for Calibrating Audio-Visual Signal - An apparatus for calibrating an audio-visual (AV) signal includes a controller for generating a control signal, a controllable filter for selectively filtering the AV signal in response to the control signal to output either the AV signal or a filtered AV signal; and a calibrator for generating a group of calibrating coefficients according to the filtered AV signal and calibrating the AV signal according to the group of calibrating coefficients. | 2012-08-30 |
20120218421 | DEVICE HAVING BUILT-IN DIGITAL DATA DEVICE POWERED BY UNLIMITED POWER SOURCE FOR LED BULB - The device has build-in digital data means and powered by unlimited power source for lamp-holder, LED bulb, light device which connect with unlimited power source by prong-means, base-means, conductive wires from the said device with plug means which has no female-male construction. The said digital data means in desired combination selected from camera head(s), Sensor head(s), tracking means, rotating means, join-means, connector means, motor means, position means, orientation means to take photos, video, audio digital data storage into memory means, send/transmit/wireless to the said display means, screen means, phone, communication means, computer means of any status for indoor or outdoor at any time under predetermined time, location, function, features, performance as market requirement. | 2012-08-30 |
20120218422 | METHOD OF TRANSMITTING AUDIO AND VIDEO STREAMS IN REAL TIME - The present invention provides a method of transmitting digital streams of audio data and of video data in real time via a computer type communications network, said transmission taking place directly from a transmitter terminal, like a video camera, to a remote terminal for receiving and playing back said data, wherein the method consists in: transmitting only the video data stream via a first communications port of said network; and under the action of said remote terminal, transmitting the audio stream separately via a second communications port. | 2012-08-30 |
20120218423 | REAL-TIME VIRTUAL REFLECTION - Techniques are provided for a real-time virtual reflection and for video interaction with virtual objects in a system. According to one embodiment, a user's image is captured by a video camera, and is outputted to a visual display in reverse, providing a mirror-image feedback to the user's movements. Through the camera interface, the system interprets user's gestures to manipulate virtual objects in real-time, in conjunction with the user's movements. In some embodiments, a user simulates trying on apparel and accessories according to the techniques set forth. | 2012-08-30 |
20120218424 | INFORMATION MANAGEMENT APPARATUS, IMAGE RECORDING APPARATUS, IMAGE PICKUP APPARATUS, IMAGE MANAGEMENT SYSTEM, IMAGE ANALYSIS INFORMATION MANAGEMENT METHOD, AND PROGRAM - An image management apparatus may include an input image setting information acquiring unit configured to, when image analysis information on an input image is set, acquire setting information as input image setting information, an available setting information acquiring unit configured to acquire setting information as available setting information, an update necessity determining unit configured to determine whether or not an update of the image analysis information is necessary, on the basis of a difference between the input image setting information and the available setting information, and an image analysis information setting unit configured to, when it is determined that an update of the image analysis information is necessary, perform image analysis on the input image using the second image analysis processing unit so as to set new image analysis information. | 2012-08-30 |
20120218425 | IMAGE RECORDING AND PLAYBACK DEVICE, AND IMAGE RECORDING AND PLAYBACK METHOD - An image processing device of the present invention comprises a storage section for storing first image data obtained by imaging in front of the imaging device body or using a telephoto lens, and second image data obtained by imaging behind the imaging device body or using a wide-angle lens; a movement pattern detection section for processing the first image data to detect a movement pattern of the first image represented by the first image data; a movement pattern determination section determining whether or not the movement pattern of the first image is unstable movement; and an image processing section for rewriting a part of the first image data, for which it has been determined by the movement pattern determination section that the movement pattern of the first image is unstable, using the second image data. | 2012-08-30 |
20120218426 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD AND PROGRAM - An image processing apparatus includes an intermediate image generating unit configured to input an image which has been shot with differing exposure times set by region, generates a plurality of exposure pattern images corresponding to differing exposure times based on the input image, and generates a plurality of timing images which are difference images of the plurality of exposure pattern images; and a distortion correction processing unit configured to generate a corrected image equivalent to an exposure processing image at a predetermined exposure time by synthesizing processing of the plurality of timing images. | 2012-08-30 |
20120218427 | METHOD FOR PROVIDING A STABILIZED VIDEO SEQUENCE - A method for providing a stabilized digital video sequence, comprising: analyzing a set of image frames captured at different times to determine one-dimensional image frame representations; combining the one-dimensional frame representations to form a two-dimensional spatiotemporal representation of the video sequence; identifying a set of trajectories corresponding to structures in the two-dimensional spatiotemporal representation; identify a set of foreground trajectory segments and a set of background trajectory segments; analyzing the background trajectory segments to estimate a motion pattern for the digital video camera; analyzing the motion pattern for the digital video camera to determine a undesired motion portion corresponding to an unintended camera shaking motion; applying spatial shifts to at least some of the image frames of the digital video sequence to provide a stabilized digital video sequence. | 2012-08-30 |
20120218428 | POSITION CONTROLLER FOR IMAGE-STABILIZING INSERTABLE/REMOVABLE OPTICAL ELEMENT - A position controller for an image-stabilizing optical element in a optical system includes an advancing/retracting member; an anti shake frame supported by the advancing/retracting member and movable along a plane orthogonal to the optical axis; an insertable/removable frame holding the optical element and supported by the anti-shake frame to be movable between insertion and removed positions; an anti shake drive mechanism which drives the anti shake frame to perform an image-stabilizing operation; and a removal drive mechanism which imposes no movement limitations on the anti shake frame and the insertable/removable frame in a ready-to-photograph state, and which imparts a component force that moves the insertable/removable frame to the removed position in association with the insertable/removable frame when the advancing/retracting member moves to an accommodated position. | 2012-08-30 |