38th week of 2010 patent applcation highlights part 24 |
Patent application number | Title | Published |
20100238261 | IMAGE FORMING APPARATUS, OPTICAL WRITING PROCESS CONTROL METHOD, AND OPTICAL WRITING PROCESS CONTROL PROGRAM - An image forming apparatus includes light sources, a light intensity controller, an optical writing unit, a controller, and an image forming unit. The light sources are switchable between activated and deactivated conditions according to supplied image data. The light intensity controller controls light intensity of the light sources. In the optical writing unit, light beams output from the light sources are deflected in a main scanning direction. The controller sets a given number of light sources to activated condition to write a latent image on an image bearing member according to an image forming line speed. The controller instructs the given number of light sources to emit light beams onto an image area on the image bearing member, and instructs all of the light sources to emit light beams at a blank area on the image bearing member to execute a light intensity control for all of the light sources. | 2010-09-23 |
20100238262 | AUTOMATED VIDEOGRAPHY SYSTEMS - A method of automated videography, in which video images of at least one subject in a local environment are acquired using an automated videography system to capture video images using one or more cameras during a videography event of one or more video scenes; applying current video capture settings which define subject framing and camera parameters; analyzing the video images of a current video scene to assess image quality relative to changes in subject activity and current subject framing; determining a need to change subject framing to improve video image quality based on the assessment of image quality; determining whether the changes in subject activity, relative to the subject framing, correspond to an intra-scene transition or an inter-scene transition; determining new subject framing and new video capture settings for a scene-transition, whether intra-scene or inter-scene; and automatically modifying video image capture in accordance with the newly determined video capture settings. | 2010-09-23 |
20100238263 | SYSTEMS FOR PERFORMING VISUAL COLLABORATION BETWEEN REMOTELY SITUATED PARTICIPANTS - Embodiments of the present invention are directed to visual-collaborative systems enabling geographically distributed groups to engage in face-to-face, interactive collaborative video conferences. In one aspect, a visual-collaborative system comprises a transparent display ( | 2010-09-23 |
20100238264 | THREE DIMENSIONAL VIDEO COMMUNICATION TERMINAL, SYSTEM, AND METHOD - A 3D video communication terminal, system, and method are disclosed. The terminal includes a transmitting device, a receiving device, in which the transmitting device includes a camera and image processing unit, an encoding unit and a transmitting unit; the receiving device includes a receiving unit, a decoding unit, a restructuring unit, and a rendering unit. The 3D video communication system includes: a three dimensional video communication terminal, a 2D video communication terminal and a packet network. The 3D video communication method is processed in a two-way and three dimensional video communication, and it includes: shooting and acquiring video data; acquiring the depth and/or parallax information of short object from the video data; encoding the video data and the depth and/or parallax information; packing the encoded data into the packets according with the Real-time Transfer protocol; and transmitting the packets via the packet network. The two-way communication of the real-time remote video streams is realized. | 2010-09-23 |
20100238265 | Telepresence Systems and Methods Therefore - A telepresence system enhances the perception of presence of a remote person involved in a video conference. The system preferably has a two-way mirror, which is between the observer and the display device, positioned at an angle to reflect a backdrop surface. The backdrop surface may or may not appear superimposed in a position behind the image of a person from the remote location. The system preferably minimizes image distortion via an optical path for the camera line of sight that is substantially longer than the physical distance between the user and the camera. The system may be asymmetrical, in that one camera is on axis with the user's line of sight while the other camera is off axis with the user's line of sight. | 2010-09-23 |
20100238266 | GENERATIVE MODELS FOR CONSTRUCTING PANORAMAS FROM AN IMAGE SEQUENCE - A simplified general model and an associated estimation algorithm is provided for modeling visual data such as a video sequence. Specifically, images or frames in a video sequence are represented as collections of flat moving objects that change their appearance and shape over time, and can occlude each other over time. A statistical generative model is defined for generating such visual data where parameters such as appearance bit maps and noise, shape bit-maps and variability in shape, etc., are known. Further, when unknown, these parameters are estimated from visual data without prior pre-processing by using a maximization algorithm. By parameter estimation and inference in the model, visual data is segmented into components which facilitates sophisticated applications in video or image editing, such as, for example, object removal or insertion, tracking and visual surveillance, video browsing, photo organization, video compositing, etc. | 2010-09-23 |
20100238267 | SYSTEM AND METHOD FOR COMBINING TEXT WITH THREE DIMENSIONAL CONTENT - A system and method for combining and/or displaying text with three-dimensional content. The system and method inserts text at the same level as the highest depth value in the 3D content. One example of 3D content is a two-dimensional image and an associated depth map. In this case, the depth value of the inserted text is adjusted to match the largest depth value of the given depth map. Another example of 3D content is a plurality of two-dimensional images and associated depth maps. In this case, the depth value of the inserted text is continuously adjusted to match the largest depth value of a given depth map. A further example of 3D content is stereoscopic content having a right eye image and a left eye image. In this case the text in one of the left eye image and right eye image is shifted to match the largest depth value in the stereoscopic image. Yet another example of 3D content is stereoscopic content having a plurality of right eye images and left eye images. In this case the text in one of the left eye images or right eye images is continuously shifted to match the largest depth value in the stereoscopic images. As a result, the system and method of the present disclosure produces text combined with 3D content wherein the text does not obstruct the 3D effects in the 3D content and does not create visual fatigue when viewed by a viewer. | 2010-09-23 |
20100238268 | DIGITAL VIDEO CODING - Analysis of digitally encoded videos is disclosed. A method comprises: calculating pixelwise errors between each block and its search area that are mapped to an equal size; collecting the errors into a memory; and analyzing a three-dimensional surface formed by the errors collected into the memory in order to define a level of detail in the first digital image and/or in the second digital image, and/or a correspondence between the first digital image and the second digital image, and/or a motion extending beyond borders of the first digital image and the second digital image, and/or a motion blur within the first digital image and/or within the second digital image. | 2010-09-23 |
20100238269 | SYSTEM AND METHOD FOR TRIDIMENSIONAL CARTOGRAPHY OF A STRUCTURAL SURFACE - System and method for tridimensional cartography of a structural surface. Two wires are extended in front and along the structural surface so as to define a reference surface. A measuring unit comprising a laser arrangement and a camera is moved in front of the structural surface so as to progressively scan the surface. Tow distinct light planes directed toward the structural surface are projected by means of the laser arrangement. Images of the structural surface containing lines resulting from an intersection of the light planes with the structural surface and four reference points resulting from an intersection of the light planes with the wires are captured by means of the camera. The images are processed to determine the 3D coordinates of the lines defining the mapping in a reference system bound to the reference surface considering the position and the orientation of the measuring unit based on the reference points. | 2010-09-23 |
20100238270 | ENDOSCOPIC APPARATUS AND METHOD FOR PRODUCING VIA A HOLOGRAPHIC OPTICAL ELEMENT AN AUTOSTEREOSCOPIC 3-D IMAGE - Apparati and methods for generating a three-dimensionally perceived image from a stereo endoscope by at least one viewer include an autostereoscopic display having a left projector and a right projector that project corresponding left and right images received from corresponding left and right cameras of a stereo endoscope through a transmissive holographic optical element functioning as a Bragg diffraction grating to redirect light from the left projector to a left eye-box and to redirect light from the right projector to a right eye-box for viewing by left and right eyes of a viewer to create a three-dimensionally perceived image without glasses or optical headgear. | 2010-09-23 |
20100238271 | Sensing Apparatus and Method for Detecting a Three-Dimensional Physical Shape of a Body - A sensing device having a sensing arrangement with a sensing end ( | 2010-09-23 |
20100238272 | Stereo Camera with Automatic Control of Interocular Distance - There is disclosed stereographic camera system including a left and a right camera including respective lenses, plural mechanisms to synchronously set a focal length of the lenses, to synchronously set a focal distance of the lenses, to set a convergence angle between the left and right cameras, and to set an intraocular distance between the left and right cameras. A distance measuring device may be used to measure the distance to an extreme object. A controller may cause an interocular distance and a convergence angle between the left and right cameras to be set based on a maximum allowable disparity, the focal length of the lenses, and a convergence distance. | 2010-09-23 |
20100238273 | Three-dimensional image capture system for subjects - Apparatus to capture three-dimensional images of a subject selected from the group consisting of an animate object, an inanimate object, a human, an animal, a biological mass or a portion of a subject comprises a plurality of image capturing device modules, each module comprises a plurality of image-capturing devices; and a rigid support structure supporting the plurality of image capturing device modules to define a space wherein said subject may be disposed. The rigid support structure supports all of the modules in predetermined relationship to each other and to the space. The rigid support structure further supports the modules in positions such that each module is positioned to capture a group of first images of a corresponding surface portion of the subject disposed within the space such that each group of first images captured by the corresponding module captures a substantially different surface portion of the subject disposed within the space. | 2010-09-23 |
20100238274 | METHOD OF DISPLAYING THREE-DIMENSIONAL IMAGE DATA AND AN APPARATUS OF PROCESSING THREE-DIMENSIONAL IMAGE DATA - A method is provided that includes receiving a three-dimensional (3D) image signal, generating image data from the 3D image signal, wherein said image data includes a plurality of left image data and a plurality of right image data, configuring the generated 3D image data to a 3D format, wherein the configured 3D image data includes black data and displaying the configured 3D image data at an output frequency, wherein the output frequency is synchronized with a shutter glasses. | 2010-09-23 |
20100238275 | Method for Shortening or Lengthening a Viewing Distance between a Viewer and an Arrangement for Spatially Perceptible Display - The invention relates to the field of spatial representation, in particular to the spatially perceptible representation without auxiliary means for a plurality of observers at a time, the so-called autostereoscopic visualization. It is the object of the invention to create a possibility for autostereoscopic representation, allowing an adjustment of the observation distance independently of constraints for the configuration of the distance from the image display device to the optical element, for example a barrier or lenticular lens. This object is achieved by a method for spatial representation, in which partial image information of different views A(k), wherein k=1, . . . ,n and n>=2, is visualized on a grid ( | 2010-09-23 |
20100238276 | APPARATUS FOR DISPLAYING A STEREOSCOPIC IMAGE - An elemental image display has a pixel plane on which pixels are aligned with a matrix shape. A lens array has a plurality of birefringence lens aligned with an array shape. Each birefringence lens has an isotropy. A plurality of electrodes is placed between the elemental image display and the lens array. Each electrode is differently connected to a power supply line. A first electrode substrate has a part of the plurality of electrodes. A second electrode substrate has other part of the plurality of electrodes. A longitudinal direction of electrodes of the other part is perpendicular to a longitudinal direction of electrodes of the part. A medium is placed between the first electrode substrate and the second electrode substrate. The medium expresses anisotropy of a refractive index by applying a voltage from the power supply line. | 2010-09-23 |
20100238277 | STEREOSCOPIC DISPLAY DEVICE - A stereoscopic display device includes: a display panel having a display screen on which two-dimensional image is displayed, and configured to polarize image light of the image-displaying into a particular polarization direction; and a lens array element disposed to oppose the display screen of the display panel, and having a liquid crystal layer which includes liquid crystal molecules having a refractive index anisotropy and aligned in a predetermined orientation direction under no application of voltage. The lens array element is configured to electrically change the alignment of the liquid crystal molecules to generate a lens effect, and configured to selectively change a state of passing therethrough of the image light exiting from the display panel. The predetermined orientation direction of the liquid crystal molecules of the lens array element and the polarization direction of the image light are parallel to each other. | 2010-09-23 |
20100238278 | Videoendoscopy system - The invention relates to a videoendoscopic system comprising a videoendoscopic equipment unit comprising an image sensor and a video processing circuit linked to the image sensor, and configured to supply synchronization signals and direct voltages, necessary to the operation of the video processing circuit and the image sensor, supply a standardized analog video signal directly usable by a video monitor from electrical signals supplied by the image sensor, on a low-impedance video link of a proximal multicore cable, receive a direct supply voltage through a supply link of the proximal multicore cable, and receive a control signal through a control link of the proximal multicore cable. | 2010-09-23 |
20100238279 | Diagnostic Camera and Attachment for the Implementation Thereof - An attachment ( | 2010-09-23 |
20100238280 | APPARATUS FOR MANIPULATING VEHICULAR DEVICES - The present invention provides an apparatus for manipulating vehicular devices. In preferred embodiments, the apparatus described by the present invention includes a manipulator checking unit, a photographing unit, a plurality of image display units, a line of sight detection unit, a line of sight region determination unit, and a display control unit. The invention also features a motor vehicle comprising the apparatus for manipulating vehicular devices as described herein. | 2010-09-23 |
20100238281 | INSPECTION DEVICE OF PLUGGED HONEYCOMB STRUCTURE AND INSPECTION METHOD OF PLUGGED HONEYCOMB STRUCTURE - There is disclosed an inspection device of a plugged honeycomb structure in which a plugged honeycomb structure is an inspection target, and the inspection device comprises a light source which illuminates one end face of the plugged honeycomb structure as the inspection target; a camera-side lens which condenses light emitted from the light source to the one end face, transmitted through plugged portions of the plugged honeycomb structure and radiated from the other end face; a camera which receives the light condensed by the camera-side lens; and an image processor which processes an image of the light received by the camera to display the contrast of the light transmitted through the plugged portions of the plugged honeycomb structure. | 2010-09-23 |
20100238282 | Matrix Lighting System, Particularly of the Scialytic Type, Method for Controlling Such Lighting and Method for Calibrating a Camera Fitted on Said System - The matrix lighting system comprises an array of lighting sources that are activated by a power supply system provided with a processing means. It also comprises at least one camera and an object having marks characterizing the position and the orientation of the object in space, an area to be lit being designated according to the orientation of the object, the camera capturing the images of the object and transmitting them to the processing means which compute the space coordinates of the marks, the power supply system activating the lighting sources according to the position and the orientation of the object that are defined by the marks. The invention applies notably to shadowless lamps meeting the lighting requirements in the medical field. | 2010-09-23 |
20100238283 | LANE DEPARTURE WARNING METHOD AND SYSTEM USING VIRTUAL LANE-DIVIDING LINE - The present invention relates to a lane departure warning system and method, which use a virtual lane-dividing line generated using lane width information that is calculated using previously detected lane-dividing lines even when it is difficult to detect a lane-dividing line according to the weather, illuminance, road surface conditions, etc. present during travel of a vehicle, thus allowing a lane departure warning to be provided to a driver on the basis of the virtual lane-dividing line. | 2010-09-23 |
20100238284 | INSPECTION METHOD OF HONEYCOMB STRUCTURE - An inspection method of a honeycomb structure comprises the steps of illuminating one end face | 2010-09-23 |
20100238285 | IDENTIFYING SPATIAL LOCATIONS OF EVENTS WITHIN VIDEO IMAGE DATA - An invention for identifying a spatial location of an event within video image data is provided. In one embodiment, there is a spatial representation tool, including a compression component configured to receive trajectory data of an event within video image data, and generate a set of compressed spatial representation of the trajectory data of the event within the video image data. A database component is configured to input the set of compressed spatial representations into a relational database, and a search component is configured to search the relational database to identify a spatial location of the event within the video image data. | 2010-09-23 |
20100238286 | DATA PROCESSING APPARATUS - Data processing apparatus comprising a video data receiver configured to receive video data, and an audio data receiver configured to receive audio data. The apparatus further comprises an alarm engine configured to analyse said received video and audio data and generate an alarm signal based on an output signal generated by said analysis. | 2010-09-23 |
20100238287 | SYSTEM AND METHOD FOR FRACTIONATION OF A CENTRIFUGED SAMPLE - The present invention relates generally to a fractionator for collecting at least one of a plurality of segregated components from a segregated sample disposed in a sample tube. The fractionator has a head with a head surface at its forward end. The head may be configured to form a slideable seal with the inside surface of a sample tube. A collection port is disposed forward of the head surface, and a fluid passageway is in fluid communication with the collection port and is configured and arranged to allow fluid transport from the sample tube to a sample receptacle. The fractionator may have a valve in fluid communication with the collection port and may have a valve controller configured and arranged to operate the valve based, at least in part, on the location of the collection port with respect to a sample disposed in the sample tube. | 2010-09-23 |
20100238288 | Method and apparatus for protecting troops - A method and apparatus for protecting the troops when they exit an armored vehicle is provided by utilizing the universal tail light assembly and providing the assembly with wide field-of-view cameras and other sensors, with screens or displays located within the vehicle to provide situational awareness of the rear of the vehicle, thus to alert troops and their commanders as to external threats prior to troop deployment. In one embodiment, two wide-angle infrared cameras are retrofitted to existing universal tail light assemblies to either side of the vehicle, with the cameras having overlapping fields of view to permit generation of a panoramic view. Moreover, additional sensors such as ultrasonic sensors, LIDARs and laser range finders can be located in the universal tail light assembly, with the subject system not requiring breach of the already-existing armor for the vehicle. | 2010-09-23 |
20100238289 | IN-CAR AUDIO/VIDEO RECORDING REARVIEW MIRROR ASSEMBLY - An in-car audio/video recording rearview mirror assembly is provided for recording the behaviors of the driver and passengers inside a car. The in-car audio/video recording rearview mirror assembly includes a rearview mirror enclosure and a digital monitoring system. The digital monitoring system is set inside the rearview mirror enclosure, which is attached to an in-car rearview mirror or a fixture, in such a way that a monitor camera device may receive image and sound from inside the car through the mirror for recording the video and audio data occurring inside the car for all the time. | 2010-09-23 |
20100238290 | DRIVE OVER VEHICLE INSPECTION SYSTEMS AND METHODS - In accordance with exemplary embodiments, the present invention is a drive over vehicle inspection system comprising a camera and a speed sensor configured to detect variations in the spatial relationship with the vehicle's undercarriage as the vehicle is driven over the device. In exemplary embodiments, the speed sensor is in communication with a controller configured to adjust the camera's settings to thereby compensate for variations in the vehicle's speed. In exemplary embodiments, the present invention is permanently located in the ground, while in other exemplary embodiments, the present invention is a portable device located above the ground, similar to a ramp or speed bump. | 2010-09-23 |
20100238291 | METHOD AS WELL AS DEVICE FOR DETERMINING THE POSITION AND ALIGNMENT OF A CAMERA OF A DRIVER-ASSISTANCE SYSTEM OF A VEHICLE RELATIVE TO THE VEHICLE - A method for determining the position and the alignment of a camera of a driver-assistance system of a vehicle relative to the vehicle includes the following steps of recording at least one mark of a measuring target affixed on the left wheel of the rear axle, and at least one mark of a measuring target affixed on the opposite, right wheel of the rear axle in at least two vehicle positions, using two measuring cameras, determining the geometrical axis of motion of the vehicle relative to the two measuring cameras therefrom, recording a calibration target of a driver-assistance system, using the two measuring cameras, determining the position of the calibration target of the driver-assistance system relative to the two measuring cameras therefrom, determining the position and the alignment of the calibration target of the driver-assistance system relative to the geometrical axis of motion of the vehicle, recording the calibration target of the driver-assistance system by the camera of the driver-assistance system, determining the position of the camera of the driver-assistance system relative to the calibration target of the driver-assistance system therefrom, and determining the position and the alignment of the camera of the driver-assistance system relative to the geometrical axis of motion of the vehicle. | 2010-09-23 |
20100238292 | EXTERIOR MIRROR FOR VEHICLE - To facilitate discrimination of a curb, a gutter or the like by using an infrared illuminating device and an infrared-sensitive image pickup device mounted on an exterior mirror of a vehicle when the vehicle is pulled over to a shoulder at night. Two illuminating devices having optical axes oriented downward are mounted on a housing of a side mirror at a distance from each other in the lateral direction of a vehicle. The illuminating devices alternately emit infrared light downwardly. An image pickup device sensitive to infrared light having an optical axis oriented downward is mounted on the housing at a middle position between the left and right illuminating devices. An image taken by the image pickup device is displayed on an image monitor disposed at a position where the monitor can be viewed from the driver seat. | 2010-09-23 |
20100238293 | GRAPHICAL POWER METER FOR CONSUMER TELEVISIONS - A graphical power meter involving a device for measuring, in real time, an internal power consumption value corresponding to power being consumed by an electronic device; and a device for displaying a graphical representation of the real-time internal power consumption value from the measuring device to a consumer. | 2010-09-23 |
20100238294 | METHOD OF PROCESSING AN INFRARED IMAGE, INFRARED IMAGE CAPTURING SYSTEM AND COMPUTER READABLE MEDIUM - A system and method for processing an infrared image. The infrared image is processed to provide a background portion of the infrared image and a detail portion of the infrared image. The background portion and/or the detail portion is scaled to provide a level of the detail portion relative to a level of the background portion. The background portion and the detail portion are merged after the scaling to provide a processed infrared image. The processed infrared image is stored. | 2010-09-23 |
20100238295 | INFRARED SOLID-STATE IMAGING DEVICE - A thermal infrared solid-state imaging device includes a pixel array having pixels diodes, a vertical power supply line connected to horizontal drive lines and commonly connecting the horizontal drive lines, integrating circuits for integrating voltages at the ends of the vertical signal lines for a predetermined integration time, and current sources connected to the vertical signal lines at an opposite end to the end of the vertical signal line which is connected to the integrating circuit. The integration time is equally divided substantially into two periods, and during one divided period of the integration time, energization is performed between one end of the vertical power supply line and the current source, and during the other divided period of the integration time, the energization is performed between other end of the vertical power supply line and the current source. | 2010-09-23 |
20100238296 | MOBILE OBJECT IMAGE TRACKING APPARATUS - A mobile object image tracking apparatus includes: a base; a first gimbal; a second gimbal; an image guiding passage configured to guide an image received through an input opening portion of the second gimbal to the base; an image capturing device; an angle sensor; a tracking error detector configured to detect a first tracking error of an image data; a delay circuit; a tracking error calculator configured to calculate a second tracking error based on the first tracking error, a delayed first rotation angle, and a delayed second rotation angle; an angular velocity processor configured to generate a first target angular velocity and a second target angular velocity based on the first rotation angle, the second rotation angle, and the second tracking error; and an actuator controller configured to control the first gimbal the second gimbal based on the first and second target angular velocities. | 2010-09-23 |
20100238297 | METHOD AND APPARATUS FOR COMPENSATION FOR SKEW IN VIDEO SIGNALS - A system for compensating for skew in a color video signal transmitted by a cable having multiple conductors is described. A test pulse signal (e.g. a 2 MHz signal) is inserted into the color components (e.g. RGB) of the video signal during time periods in each frame when the RGB video signals are inactive, such as within 300 μs after the V sync signal. After transmission over the cable, the RGB components with the inserted test signal are delayed relative to each other using a delay line in cooperation with a control circuit. The delay line generates detect signals by detecting relative delays of the test signal pulses inserted in the RGB components. The control circuit controls the amount of delay in the delay line based on the detect signals, so that the RGB components in the video signal outputted by the delay line are synchronized. | 2010-09-23 |
20100238298 | METRIC AND SELF-CALIBRATION FOR AN AUTOMATIC, SURVEILLANCE-BASED CHANGE DETECTION SYSTEM OPERATING ON NOISY IMAGERY - Self-calibrating an automatic, surveillance-based change detection system operating on noisy imagery comprises detecting a first image co-registered with a second image, wherein the first image and the second image each comprise pixels of a noisy image of a scene; detecting the second image co-registered with the first image, wherein co-registration of the first image with the second image comprises pixels from different images corresponding to a same location within the scene; producing a calibration factor based on the co-registered images; producing a modified ratio of pixel values corresponding to the first image and the second image from the same location within the scene; and comparing the modified ratio to a pre-determined threshold ratio value. | 2010-09-23 |
20100238299 | Display Characteristic Feedback Loop - A system and method for remotely monitoring and transmitting optical data for an electronic display to a user. A color light sensor is placed in front of the viewable area of an electronic display and is used to measure various optical properties to determine if the display is functioning properly. The user may be notified when a display is malfunctioning. The display may store optical data locally for later retrieval by the user. The user may access the optical data through a network connection with the display. One or more displays may be placed adjacent to one another and their optical properties may be measured and balanced so that the displays match one another or can be used as a harmonious array. A watermark can be used to confirm that specific video segments were actually displayed by the electronic display. | 2010-09-23 |
20100238300 | COLOR CONTROL APPARATUS, METHOD FOR CREATING COLOR CONTROL SYSTEM, AND METHOD FOR CREATING COLOR REPRODUCTION APPARATUS - A color control apparatus includes an image-capture-data-obtaining unit that obtains image-capture data for a predetermined target by subjecting the predetermined target to image capturing; a colorimetric-data-obtaining unit that obtains colorimetric data for the predetermined target by subjecting the predetermined target to colorimetry; a first conversion unit that performs a first conversion including gradation conversion on the image-capture data and obtains first color data of a predetermined color space; a second conversion unit that performs a second conversion including gradation conversion on the colorimetric data and obtains second color data of a predetermined color space; and a modifying unit that, on the basis of color differences between the first color data and the second color data, performs optimization of the first conversion performed by the first conversion unit. | 2010-09-23 |
20100238301 | COLOR CONTROLLING DEVICE, METHOD OF GENERATING COLOR CONTROLLING METHOD, AND METHOD OF GENERATING COLOR REPRODUCING DEVICE - Provided is a color controlling device, including a captured image data acquiring section that acquires captured image data obtained by capturing a plurality of targets, a color measuring section that acquires color measurement data obtained by measuring the colors of a plurality of targets, a first converting section that performs a first conversion including grayscale conversion for the captured image data and acquires first color data in a predetermined color space, a second converting section that performs a second conversion for the color measurement data and acquires second color data in a predetermined color space, and a modifying section that optimizes the first conversion executed by the first converting section based on a color difference between the first color data and the second color data, and weights. | 2010-09-23 |
20100238302 | PRINT INSTRUCTION APPARATUS AND PRINTING SYSTEM - A print instruction apparatus is connected to a storage medium where an image file having image data contained therein is stored, and instructs a printing device to print an image selected by a user using a given communication standard. In the print instruction apparatus, when a set file in which directly accessible top image data and subsequent image data are contained is stored in the storage medium, wherein the subsequent image data is accessible at an address determined with an offset from a given position of the top image data as the origin, the offset being registered in a header of the top image data, an image ID configured to individually identify each piece of image data contained in the set file is set by analyzing the set file, and a list in which the set image ID and positional information based on the registered offset for reading the corresponding image data are contained so as to be associated with each other is created | 2010-09-23 |
20100238303 | SYSTEMS AND METHODS FOR MEMORIALIZING A VIEWER'S VIEWING EXPERIENCE - Systems and methods of memorializing a viewer's viewing experience are disclosed. An exemplary embodiment presents a program stream to the viewer, detects an occurrence of one of a plurality of event capture triggers, captures at least one image of the viewer in response to detecting the event capture trigger, and stores the image of the viewer. | 2010-09-23 |
20100238304 | DIGITAL CAMERA FOR RECORDING STILL IMAGE WITH SPEECH - An image pickup method includes determining a start timing and an end timing of obtaining the speech to have a photographing timing of the still image taken by the image pickup unit therebetween, in accordance with a period in which the speech stored in the temporary speech storing unit satisfies a predetermined condition, and cutting out the speech stored in the temporary speech storing unit for a period from the start timing to the end timing determined, and storing the cut speech in the storing unit in association with the still image taken by the image pickup unit. | 2010-09-23 |
20100238305 | APPARATUS FOR THE EVALUATION OF POLYNOMIALS - Evaluation of multi-dimensional high order polynomials at high speed requires complex computing resources. This invention comprises a computing apparatus which allows the efficient and high speed calculation of such polynomials with a relatively simple computing resource. The computing resource consists entirely of adders and latches. There are no multipliers. The invention has particular application for the removal of low frequency image distortion due to kinetic heating in IR imaging missiles. | 2010-09-23 |
20100238306 | IMAGE CAPTURING DEVICE WITH SHAKE COMPENSATION - An image capturing device includes a housing, a camera module, a motion detector and a driving module. The housing defines a receiving cavity therein. The camera module is flexibly received in the receiving cavity. The motion detector is fixedly positioned on the camera module and is configured for detecting a rotational movement of the camera module. The driving module includes a first magnetic member and a second magnetic member. The first magnetic member is positioned on the camera module. The second magnetic member is positioned on the housing. The driving module is configured for driving the camera module to rotate through interaction of the first magnetic member and the second magnetic member to counteract the detected rotational movement of the camera module. | 2010-09-23 |
20100238307 | HANDSHAKE CORRECTION APPARATUS OF PHOTOGRAPHING APPARATUS - Disclosed is a handshake correction apparatus of a photographing apparatus. The handshake correction apparatus includes a lens support plate that supports a correction lens and operates in a direction perpendicular to an optical axis; a base that supports the lens support plate to be movable; and magnets and driving coils which are assembled on the lens support plate and the base to face each other, wherein the magnets are tight-fitted in assembly grooves of the lens support plate or the base, and wherein one or more protrusions that protrude from internal walls of the assembly grooves toward the magnets and elastically press the magnets are formed in the assembly grooves. Control performance of a correction operation of the handshake correction apparatus may be improved by ensuring alignment between assembly structures of assembly parts including magnets and yokes. | 2010-09-23 |
20100238308 | ELECTRONIC DEVICE WITH IMAGE STABILIZATION MECHANISM - An exemplary electronic device includes a housing, a lens module, a light source, an image sensor module, and an image processor. The lens module is received in the housing and used to receive light from an object. The light source is configured for projecting a light beam to the object, and forming a bright spot on the object. The image sensor module is configured for capturing images of the object and the bright spot. The image processor is configured for computing a change in the position of an image of the bright spot when displacement of the electronic device occurs, computing a displacement of the electronic device based on the change in the position of the image of the bright spot, and processing the captured image of the object based on the computed displacement such that the captured image is corrected. | 2010-09-23 |
20100238309 | Handheld Article with Movement Discrimination - A digital camera | 2010-09-23 |
20100238310 | IMAGING APPARATUS AND DRIVE METHOD OF SOLID-STATE IMAGING DEVICE - An imaging apparatus has a plurality of pixel sections. Each of the pixel sections contains a photoelectric conversion section, a floating diffusion layer FD for storing a charge and a transistor MT containing a gate electrode CG and a floating gate FG. The imaging apparatus includes a transistor LT being on-off controlled as a load transistor of the transistor MT and a control section for switching according to an image capturing mode, drive for injecting a charge responsive to a voltage supplied to the CG into the FG with the transistor LT turned off and reading a change in a threshold voltage of the transistor MT caused by the injected charge as an image capturing signal and drive for reading the voltage output from the transistor MT as an image capturing signal in response to the voltage supplied to the CG with the transistor LT turned on. | 2010-09-23 |
20100238311 | IMAGING DEVICE - An imaging device for forming an image of a sample object includes an optical device and a processing unit. The optical device captures a Fourier spectrum of an object. The processing unit is arranged for processing the Fourier spectrum from the optical device and is adapted for determining the image of the sample object from the intensity of the Fourier spectrum of the sample object and the intensity of the Fourier spectrum of a combination of the sample object and a reference object. | 2010-09-23 |
20100238312 | IMAGE SENSOR HAVING OUTPUT OF INTEGRAL IMAGE - An image sensor having an output of an integral image is provided. The image sensor includes a pixel circuit, a line accumulator, and a volume accumulator. The pixel circuit includes a plurality of pixels for capturing pixel values of the pixels. The line accumulator is used for accumulating the pixel values of the pixels from a first pixel to a target pixel in a target pixel line of the image so as to obtain an accumulated line pixel value. The volume accumulator is used for adding the accumulated line pixel value output by the line accumulator to an integral pixel value of the pixel corresponding to the target pixel in a previous pixel line of the target pixel line, and using an adding result as the integral pixel value of the target pixel, so as to output the integral pixel value of the target pixel to form an integral image. | 2010-09-23 |
20100238313 | Imaging Apparatus and Method, and Program - The present invention relates to an imaging apparatus and method and program whereby composition can more readily be confirmed. | 2010-09-23 |
20100238314 | IMAGE CAPTURE AND DISPLAY DEVICE - A display device for capturing and displaying images along a single optical axis, having an image capture device for capturing the objective image through the display panel when the display device is in a second transmissive state; an image supply source for providing an image to a display panel when the display panel is in a first display state; a mechanism for alternating placing the display panel between the first display state and second transmissive state such that an image can be viewed on the display screen and the object can be captured such that the alternating between the first display state and the second transmissive state is substantially imperceptible to a user of the display panel; and a mechanism for providing digitally image processing for captured images prior to display. | 2010-09-23 |
20100238315 | IMAGE CAPTURE APPARATUS AND IMAGE CAPTURE METHOD IN WHICH AN IMAGE IS PROCESSED BY A PLURALITY OF IMAGE PROCESSING DEVICES - An image capture system is provided that increases processing speed after an image is captured and also increases the rate at which data is read from an image capture device during a shooting sequence. The image capture system includes an image capture device for capturing an object image and converting the captured object image into an electrical signal, a plurality of image processing devices, and a distribution device for distributing the electrical signal from the image capture device to the plurality of image processing devices. The plurality of image processing devices generate image signals by processing the electrical signal output from the distribution device and are provided in parallel with each other. Each of the plurality of image processing devices concurrently processes the electrical signal for one frame. | 2010-09-23 |
20100238316 | APPARATUS AND METHOD FOR CLASSIFYING IMAGES - An image classification apparatus and method for Automatic White Balance (AWB) are provided. An input image is divided into blocks including pluralities of pixels. A hue value and a chroma value are calculated for each of the blocks. A color-changed block is detected by calculating, for each one of the blocks, differences between the hue and chroma values calculated for all blocks adjacent to the one of the blocks and the hue and chroma values calculated for the one of the blocks. A hue variance and a chroma variance are calculated for the entire input image if a number of the detected color-changed blocks is greater than or equal to a first threshold. The input image is determined as a non-monochromatic image, if the hue variance is greater than or equal to a second threshold or the chroma variance is greater than or equal to a third threshold. | 2010-09-23 |
20100238317 | WHITE BALANCE PROCESSING APPARATUS, METHOD FOR PROCESSING WHITE BALANCE, AND WHITE BALANCE PROCESSING PROGRAM - A white balance processing apparatus including: an image data obtaining unit for obtaining image data on the basis of a photographed image; a light source condition determination unit for determining a condition of a light source in imaging as an outdoor light source in the case where subject luminance of the image data is relatively high, while determining a condition of a light source in imaging as an indoor light source in the case where the subject luminance of the image data is relatively low; and a white balance adjustment unit for determining a color to be converted into an achromatic color on the basis of color information of a pixel in the image data to adjust white balance of the image data, the color to be converted being selected from colors including a more bluish color with respect to the case that the condition of the light source is determined as an outdoor light source in the case where the determined condition of the light source is an indoor light source. | 2010-09-23 |
20100238318 | MULTI-BAND IMAGE PHOTOGRAPHING METHOD AND APPARATUS, AND PROGRAM FOR EXECUTING THE METHOD - The multi-band image photographing method and apparatus photograph a subject by dividing a photographing wavelength region into plural bands and obtain spectral images of the subject corresponding to the respective divided plural bands. The method and apparatus detect a sensitivity balance among the respective plural bands from photographing data of each of the spectral images obtained by preliminary photographing performed prior to main photographing, determine photographing conditions for the respective plural bands based upon the detected sensitivity balance, and perform the main photographing in accordance with the determined photographing conditions to photograph a multi-band image. The program is used to cause a computer to execute this method or part thereof. | 2010-09-23 |
20100238319 | MULTI-BAND IMAGE PHOTOGRAPHING METHOD AND APPARATUS, AND PROGRAM FOR EXECUTING THE METHOD - The multi-band image photographing method and apparatus photograph a subject by dividing a photographing wavelength region into plural bands and obtain spectral images of the subject corresponding to the respective divided plural bands. The method and apparatus detect a sensitivity balance among the respective plural bands from photographing data of each of the spectral images obtained by preliminary photographing performed prior to main photographing, determine photographing conditions for the respective plural bands based upon the detected sensitivity balance, and perform the main photographing in accordance with the determined photographing conditions to photograph a multi-band image. The program is used to cause a computer to execute this method or part thereof. | 2010-09-23 |
20100238320 | IMAGE PROCESSING APPARATUS, IMAGE TAKING APPARATUS AND PROGRAM - An image processing apparatus, which obtains a synthesized image whose exposure is corrected by synthesizing a first image and a second image, is disclosed. The image processing apparatus comprises a detection section which detects an amount of displacement of the second image with respect to the first image which is a reference image, a coordinate conversion section which performs coordinate conversion to the second image so as to conform to the first image, and a synthesis section which synthesizes the second image having been subjected to the coordinate conversion with the first image. | 2010-09-23 |
20100238321 | CAMERA BODY, INTERCHANGEABLE LENS UNIT, AND CAMERA SYSTEM - A camera body | 2010-09-23 |
20100238322 | Information processing apparatus and method for operating same - When the power supply is turned on, the value of a mode flag first is set to 0, the mode flag is evaluated, and processing of the record mode is executed. In the record mode, charging processing of the strobe is performed for a specified interval of time, and the strobe can be reliably caused to flash. Charging processing of the strobe is not performed while processing of reproduction (play) mode or another mode is being performed, and battery consumption is controlled. | 2010-09-23 |
20100238323 | VOICE-CONTROLLED IMAGE EDITING - A device captures an image of an object, records audio associated with the object, and determines, when the object is a person, a location of the person's head in the captured image. The device also translates the audio into text, creates a speech balloon that includes the text, and positions the speech balloon adjacent to the location of the person's head in the captured image to create a final image. | 2010-09-23 |
20100238324 | IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, IMAGE PROCESSING METHOD AND STORAGE MEDIUM STORING IMAGE PROCESSING PROGRAM - An image processing apparatus for displaying a live view image obtained by implementing special effect processing on an image data on a monitor comprises an image processing unit that implements a plurality of types of special effect processing on the image data to generate a plurality of sets of special effect image data corresponding respectively to the plurality of types of special effect processing, and a control unit that displays the plurality of sets of special effect image data on the monitor while switching the plurality of sets of special effect image data automatically in time series. | 2010-09-23 |
20100238325 | IMAGE PROCESSOR AND RECORDING MEDIUM - A camera device | 2010-09-23 |
20100238326 | Zoom System for An Optical Stereo Device - A zoom system ( | 2010-09-23 |
20100238327 | Dual Sensor Camera - A dual sensor camera that uses two aligned sensors each having a separate lens of different focal length but the same f-number. The wider FOV image from one sensor is combined with the narrower FOV image from the other sensor to form a combined image. Up-sampling of the wide FOV image and down-sampling of the narrow FOV image is performed. The longer focal length lens may have certain aberrations introduced so that Extended Depth of Field (EDoF) processing can be used to give the narrow FOV image approximately the same depth of field as the wide FOV image so that a noticeable difference in depth of field is not see in the combined image. | 2010-09-23 |
20100238328 | ANTI-ALIASING SPATIAL FILTER SYSTEM - A sensor module for an image capture device including an image sensor and a filter system, the image capture device having a high resolution mode of operation and one or more lower resolution modes of operation; the filter system includes an adjustable spatial filter associated with the optical path of the image capture device having an adjustable optical structure which in response to a first signal causes the adjustable spatial filter to be effective in a high resolution mode of operation and in response to a second signal causes the adjustable spatial filter to be effective in a lower resolution mode of operation. | 2010-09-23 |
20100238329 | COLOR CONVERSION COEFFICIENT CALCULATION APPARATUS, COMPUTER READABLE RECORDING MEDIUM FOR RECORDING COLOR CONVERSION COEFFICIENT CALCULATION PROGRAM, AND COLOR CONVERSION COEFFICIENT CALCULATION METHOD - A color conversion coefficient calculation apparatus includes: a conversion coefficient calculation section that calculates, as a color conversion coefficient for converting a first color signal made up of a plurality of chrominance signals into a second color signal made up of a plurality of chrominance signals, a color conversion coefficient for converting a first spectral characteristic which characterizes the first color signal in a standard fashion into a second spectral characteristic which characterizes the second color signal; a correction coefficient calculation section that calculates a correction coefficient for approximating a base color signal which is the first color signal corresponding to a plurality of base colors into a reference color signal obtained based on the first spectral characteristic corresponding to a plurality of base colors; and a conversion coefficient correction section that corrects the color conversion coefficient by using the correction coefficient. | 2010-09-23 |
20100238330 | SOLID-STATE IMAGING DEVICE, SIGNAL PROCESSING METHOD THEREOF AND IMAGE CAPTURING APPARATUS - A solid-state imaging device includes a color filter array based on a checkered pattern array and in which two pixels adjacent to each other in at least one of upper/lower and right/left directions have the same color. The color filter array is a color filter array in which a spatial sampling point (x, y) is approximately arranged in at least one of (x=3*(2n−1+oe)+1±2 and y=3m−2 (n and m are an integer, oe has a value of 0 when m is an odd number and 1 when m is an even number)) and (x=3*(2n−1+oe)+1 and y=3m−2±2 (n and m denote an integer, and oe has a value of 0 when m is an odd number and 1 when m is an even number)). | 2010-09-23 |
20100238331 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS - A semiconductor device is provided as a back-illuminated solid-state imaging device. The device is manufactured by bonding a first semiconductor wafer with a pixel array in a half-finished product state and a second semiconductor wafer with a logic circuit in a half-finished product state together, making the first semiconductor wafer into a thin film, electrically connecting the pixel array and the logic circuit, making the pixel array and the logic circuit into a finished product state, and dividing the first semiconductor wafer and the second semiconductor being bonded together into microchips. | 2010-09-23 |
20100238332 | SOLID-STATE IMAGING DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC APPARATUS - A solid-state imaging device according to an embodiment of the present invention includes plural pixels, in which each pixel includes: a transfer transistor that transfers electric charge from a photoelectric conversion section to a floating diffusion section; a reset transistor that resets the floating diffusion section; a amplifying transistor that outputs a signal based on the electric charge held by the floating diffusion section; a selection transistor that is provided at the output side of the amplifying transistor and selects a pixel; and a charge storage capacitor that is provided between the amplifying transistor and the selection transistor and stores the quantity of electric charge on the basis the quantity of the electric charge held by the floating diffusion section through the charge-discharge behavior of electric charge through a current source. | 2010-09-23 |
20100238333 | PHOTOELECTRIC CONVERSION DEVICE AND IMAGE SENSING SYSTEM - This invention discloses a photoelectric conversion device. The photoelectric conversion device includes a pixel array in which a plurality of pixels are arrayed in a row direction and a column direction, a plurality of readout circuits which read out signals from pixels for respective columns in the pixel array, and a control unit which controls the plurality of readout circuits, wherein each of the plurality of readout circuits includes a holding unit which holds a reference voltage supplied from an external power source, an operational amplification unit which amplifies the signals from the pixels for each column based on the reference voltage held in the holding unit, and a disconnection unit which electrically disconnects the external power source and the holding unit, and the control unit controls the disconnection unit to electrically disconnect the external power source and the holding unit when the operational amplification unit amplifies the signals from the pixels for each column. | 2010-09-23 |
20100238334 | SOLID-STATE IMAGING DEVICE, METHOD OF MANUFACTURING THE SAME, METHOD OF DRIVING THE SAME, AND ELECTRONIC APPARATUS - A solid-state imaging device includes a plurality of pixels, each of which includes a photoelectric converter section formed on a first substrate to generate and accumulate signal charges corresponding to incident light, a charge accumulation capacitor section formed on the first substrate or a second substrate to temporarily hold the signal charges transferred from the photoelectric converter section, and a plurality of MOS transistors formed on the second substrate to transfer the signal charges accumulated in the charge accumulation capacitor section, connection electrodes formed on the first substrate, and connection electrodes formed on the second substrate and electrically connected to the connection electrodes formed on the first substrate. | 2010-09-23 |
20100238335 | CLAMP CIRCUIT AND SOLID-STATE IMAGE SENSING DEVICE HAVING THE SAME - A clamp circuit includes a clamp circuit which limits an output of a source follower circuit, includes a first Nch transistor, a first constant current source connected between ground and the output terminal, a second Nch transistor having a gate that receives a bias voltage and a source connected to the output terminal of the source follower circuit, a second constant current source connected between the power supply and a drain of the second Nch transistor, and a first Pch transistor having a gate connected to the drain of the second Nch transistor, a source connected to the power supply, and a drain connected to the output terminal of the source follower circuit. | 2010-09-23 |
20100238336 | POWER-SUPPLY-NOISE CANCELLING CIRCUIT AND SOLID-STATE IMAGING DEVICE - A power supply voltage containing a noise component is supplied to each pixel at the time of sampling of a reset level of a signal read out from each pixel, and a power supply voltage in which the noise component is suppressed is supplied to each pixel at the time of sampling of a read level of the signal read out from each pixel. | 2010-09-23 |
20100238337 | MODULAR PICO PROJECTION WALL - A display system includes a laser projector that projects light onto a the back of a screen, a sensor that detects light reflected from the back of the screen, a processor in communication with the sensor, the processor controlling light projected from the laser projector based on data regarding the light detected from the sensor. The laser projector, sensor, and processor are all contained within a single housing. | 2010-09-23 |
20100238338 | SOLID STATE IMAGING DEVICE, IMAGING APPARATUS AND METHOD OF DRIVING SOLID STATE IMAGING DEVICE - A solid state imaging device includes: a photoelectric converting portion that is formed in a semiconductor substrate and serves to generate an electric charge depending on an incident light; a floating gate that stores the electric charge generated in the photoelectric converting portion; and a transistor that have a control gate and provided with the floating gate between the control gate and the semiconductor substrate. A specific resistance of the floating gate and that of the photoelectric converting portion are almost equal to each other. | 2010-09-23 |
20100238339 | IMAGE SIGNAL PROCESSING DEVICE AND METHOD - When a method or apparatus of assuring simultaneous exposure, such as a mechanical shutter, is not provided with a MOS imaging sensor, moving subjects are distorted with a MOS image sensor when capturing a still image of a fast-moving subject because imaging and reading are not simultaneous across the MOS sensor. Changing the MOS sensor exposure sequence and reading sequence, and interpolating the read data, change and correct the read sequence line by line when imaging a high resolution moving image, and thus improve distortion in moving subjects. | 2010-09-23 |
20100238340 | SOLID-STATE IMAGE PICKUP ELEMENT INCLUDING A THINNING METHOD TO DISCHARGE UNNECESSARY IMAGE DATA - In a case where a thinning operation is implemented at the point when signal charges are read out from each of pixels to thin out pixel information by lines (row), the thinning may be performed only in the vertical direction, but not in the horizontal direction. In an all-pixel-read-out type CCD image pickup element, a discharge controlling section is provided in each of VH transfer stage sections transferring signal charges from vertical CCDs to a horizontal CCD, and where a thinning mode is selected, among those signal charges transferred from a plurality of the vertical CCDs, those of a given set of columns are stopped and discharged at the respective discharge controlling sections, and those of the rest of columns are transferred to the horizontal CCD, and at the same time, those of a given set of lines (rows) are stopped and discharged for all columns, thereby performing the thinning operation over the pixel information in both the vertical and horizontal directions at the VH transfer stage. | 2010-09-23 |
20100238341 | IMAGE CAPTURE AND DISPLAY DEVICE - A display device for capturing and displaying images along a single optical axis, having an image capture device for capturing the objective image through the display panel when the display device is in a second transmissive state; an image supply source for providing an image to a display panel when the display panel is in a first display state; a mechanism for alternating placing the display panel between the first display state and second transmissive state such that an image can be viewed on the display screen and the object can be captured such that the alternating between the first display state and the second transmissive state is substantially imperceptible to a user of the display panel; and a mechanism for providing digitally image processing for captured images prior to display. | 2010-09-23 |
20100238342 | Method, an apparatus and a computer readable storage medium for controlling an assist light during image capturing process - Digital photographing devices traditionally comprise an assist light that illuminates the object being photographed in low light conditions The solution concerns a method comprising exposing an image frame comprising a window of interest; performing an autofocus for the window of interest; and controlling an assist light for the autofocus according to an exposure of the window of interest. The solutions is also targeted to an apparatus and a computer-readable storage means. | 2010-09-23 |
20100238343 | IMAGE PICKUP APPARATUS AND SIGNAL PROCESSOR - An image pickup apparatus a camera | 2010-09-23 |
20100238344 | ELECTRONIC DEVICE HAVING A CAMERA FLASH REDIRECTOR - An electronic camera device has an imaging sensor to capture an image of a scene, a flash to illuminate the scene for capture by the sensor, and an evaluator to detect a condition in the scene. A redirector shifts the peak of a spatial energy profile of light from the flash. The peak is shifted from being aimed at one region in the scene to being aimed at another region in the scene, in response to the evaluator having detected the condition in the scene. Other embodiments are also described and claimed. | 2010-09-23 |
20100238345 | Adjustable Control for an Inertial Stabilizer - A handle assembly connects to a support assembly of an inertial stabilizer. The handle assembly comprises a handle grip, a multi-axis joint that allows the handle grip to move relative to the support assembly about two or more axes of rotation, and an adjustable friction control that allows a user to adjust or vary an amount of friction that is applied to the axes of rotation. Allowing the user to increase and decrease the amount of friction applied to the axes of rotation in a controlled manner allows the user to effectively isolate the inertial stabilizer from the undesirable effects of user motion. | 2010-09-23 |
20100238346 | COMPACT IMAGING DEVICE - The subject matter disclosed herein relates to an imaging device having a small form factor. | 2010-09-23 |
20100238347 | Video compression system - A video compression system is disclosed that is optimized to take advantage of the types of redundancies typically occurring on computer screens and the types of video loss acceptable to real time interactive computer users. It automatically adapts to a wide variety of changing network bandwidth conditions and can accommodate any video resolution and an unlimited number of colors. The disclosed video compression encoder can be implemented with either hardware or software and it compresses the source video into a series of data packets that are a fixed length of 8 bits or more. Sequences of one or more of these packets create unique encoding “commands” that can be sent over any network and easily decoded (decompressed) with either software or hardware. The commands include 3 dimensional copying (horizontal, vertical and time) and unique efficiencies for screen segments that are comprised of only two colors (such as text). Embodiments are also disclosed that improve the video compression depending on the popularity of pixel colors. | 2010-09-23 |
20100238348 | Image Processing Method and Circuit - An image processing circuit includes a de-interlace circuit, a motion interpolation circuit and a frame processing circuit. The image processing circuit receives a first field and a second field respectively from two successive film frames. A plurality of block motion vectors are calculated according to the first field and the second field. A plurality of interpolated frames are calculated according to the first field, the second field and the plurality of motion vectors. | 2010-09-23 |
20100238349 | Image display apparatus and frequency adjustment method thereof - A format of an inputted video signal is estimated to be based on the total number of vertical lines, and a frequency dividing ratio of a PLL unit is provisionally set at a predetermined value corresponding to the estimated format. Next, the frequency dividing ratio is calculated so that a measured value of a horizontal display width that is measured by a video detecting unit matches a capture width which is the horizontal display width capturable by a frame memory, and the calculated frequency dividing ratio is converted to a multiple of 4. A phase adjustment of the regenerative dot clock is performed against the video signal based on the converted frequency dividing ratio by using the regenerative dot clock generated by the PLL unit. Furthermore, the frequency dividing ratio is recalculated so that the measured value of the horizontal display width that is measured by the video detecting unit matches the capture width by using the regenerative dot clock after finishing the phase adjustment, and the calculated frequency dividing ratio is reset to the PLL unit. | 2010-09-23 |
20100238350 | Deriving Video Signatures That Are Insensitive to Picture Modification and Frame-Rate Conversion - A signature that can be used to identify video content in a series of video frames is generated by first calculating the average and variance of picture elements in a low-resolution composite image that represents a temporal and spatial composite of the video content in the series of frames. The signature is generated by applying a hash function to values derived from the average and variance composite representations. The video content of a signal can be represented by a set of signatures that are generated for multiple series of frames within the signal. A set of signatures can provide reliable identifications despite intentional and unintentional modifications to the content. | 2010-09-23 |
20100238351 | Scene recognition methods for virtual insertions - A method of adding a virtual insertion to an image, according to an embodiment, includes extracting dynamic features from an input image, associating the dynamic extracted features with dynamic reference features in a reference feature database, generating a camera model based on the associations, mixing a virtual insertion into the input image based on the camera model, and outputting an image containing both the input image and the virtual insertion. According to another embodiment, a method of adding a virtual insertion to an image includes generating a biased camera model using a statistically selected subset of a plurality of non-fixed regions of the image, locating fixed reference objects in the image, using the biased camera model as an entry point for a search, generating a corrected camera model using the fixed reference objects in the image, and adding a virtual insertion to the image using the corrected camera model. | 2010-09-23 |
20100238352 | SYSTEM AND METHOD FOR DISPLAYING MULTIPLE IMAGES/VIDEOS ON A SINGLE DISPLAY - A system and method for displaying multiple images on a single display. A plurality of unique video sources may be provided where each video source provides video frames having a plurality of vertical lines. A portion of the vertical lines are captured for each video source and transmitted to the display. The partial video frames may then be re-assembled into a single video frame which can be shown on the display. The display contains a masking where only certain vertical lines are viewable at certain angles. The masking may allow two or three images to be simultaneously visible to the observer, depending on the angle of viewing the display. Wireless or wired transmission may be used. Some embodiments also use a sound focusing device which may be synced with the video source so that separate sound messages can also be observed depending on the angle of viewing the display. | 2010-09-23 |
20100238353 | Automatic film grain adjustment - An inventive method obtaining film grains from a picture and processing the obtained film grains using a statistical distribution to determine new film grains. Preferably, a histogram of obtained film grain is subjected to the statistical distribution, which can be a normal distribution. Parameters of the normal distribution are controlled to determine the new film grains. | 2010-09-23 |
20100238354 | METHOD AND SYSTEM FOR ADAPTIVE NOISE REDUCTION FILTERING - Embodiments of the invention are directed to a system and method for noise filtering in a video signal. The method includes dividing at least a portion of a frame into pixel groups and identifying a group as a first-type pixel group, possibly relating to a large change such as motion or light, if a difference parameter relating to the difference between the pixel group and a respective pixel group in a previous frame is larger than a threshold. The method further includes, identifying one or more of the first-type pixel groups as isolated pixel groups, if all the neighbors of the group are pixel groups with a difference parameter smaller than the threshold. The isolated pixel groups are redefined as pixel groups containing noise. The method further includes adapting the threshold based on the number of isolated pixel groups identified. | 2010-09-23 |
20100238355 | Method And Apparatus For Line Based Vertical Motion Estimation And Compensation - The present invention is related to line based vertical motion estimation and vertical motion compensation in consecutive frames of a motion picture, wherein the picture is divided in at least one region, and wherein: in a first summation luminance values for each line of the at least one region of a previous frame are summed, wherein the first summation of luminance values results in a previous accumulation profile; in a second summation of luminance values of for each line of the at least one region of a current frame are summed, wherein said second summation of luminance values results in a current accumulation profile; and wherein a vertical motion vector is derived by use of the previous accumulation profile and of the current accumulation profile. | 2010-09-23 |
20100238356 | Video signal processing method and apparatus - Low frequency components are extracted from a video signal for pixels in a specific area of an image carried by the signal. The low frequency components are allocated, based on luminance components of the signal, to gradations ranging from maximum to minimum levels exhibited by the luminance components, luminance histogram data being produced indicating the frequency of gradations for the pixels. The gradations are allocated to the pixels based on the luminance components to produce high-frequency component histogram data indicating the frequency of gradations for specific pixels each carrying a high frequency component. The luminance histogram data is corrected in accordance with the frequency of gradations in the high-frequency component histogram data to produce corrected luminance histogram data. A gradation correction curve is produced for correcting the gradations exhibited by the signal using the corrected data. The luminance components are corrected based on the correction curve. | 2010-09-23 |
20100238357 | AUDIO/VIDEO SIGNAL PROCESSOR - An audio/video signal processor is provided and includes a first chip, a bus, and a second chip. The first chip comprises receives at least one input signal with display and sound information through at least one I/O interface and converts the input signal to generate a converted signal. The bus is communicated with the first chip. The second chip receives the converted signal through the bus and processes the converted signal to generate a display and sound signal for displaying and playing. The first chip and the second chip are packaged by the same packaging manner, such as quad flat package (QFP), with the second chip fabricated by a more advanced process than the first chip. | 2010-09-23 |
20100238358 | ADJACENT CHANNEL POWER SCAN - A method and apparatus are disclosed for determining the presence of adjacent channel interference. Received digital signals are processed to detect the existence of strong channels adjacent to the channel of interest and control signals may be generated based on the detection of strong adjacent channels. The control signals are then used to adjust the signal power of the received signals. | 2010-09-23 |
20100238359 | DISPLAY DEVICE AND TELEVISION RECEIVER - The display device | 2010-09-23 |
20100238360 | RADIO TUNING DEVICE THROUGH A CABLE - A radio tuning device through a cable includes an emitter and receivers. The emitter can be embedded in a wall and includes first tuning units. Each receiver is an advanced TV tuner to replace an original TV tuner; as a digital broadcast TV received by an original TV set through the TV tuner, an analog or digital TV from cables, and even an interactive digital TV are received through cables or wirelessly. Each receiver further contains a second tuning unit which can be combined with various computer interfaces or displayer interfaces, e.g. USB, PCMCIA, DVI, VGA or HDMI. The first and second tuning units are applied to a digital or analog interface, and are very highly compatible. Accordingly, the cable TV can be watched by wireless transmission without cabling in a room, which is pretty, saves time and labor work and allows cable channels to be watched on the computers. | 2010-09-23 |