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Patent # Description
US-9,473,793 Image processing apparatus, method, and program
There is provided an image processing apparatus including a tone mapper that losslessly tone maps image data in a floating-point representation, a base layer...
US-9,473,792 Method and system to improve the performance of a video encoder
Method and system to improve the performance of a video encoder. The method includes processing an initial video signal in a front-end image pre-processor to...
US-9,473,791 Interpolation of video compression frames
Coding techniques for a video image compression system involve improving an image quality of a sequence of two or more bi-directionally predicted intermediate...
US-9,473,790 Inter-prediction method and video encoding/decoding method using the inter-prediction method
A video decoding method using inter-prediction, includes: identifying, based on information included in a bitstream, whether a first picture is a picture which...
US-9,473,789 Apparatus for decoding a moving picture
Provided is an apparatus for decoding a moving picture. An entropy decoding unit restores a quantization coefficient sequence from a bitstream. An inverse...
US-9,473,788 Frame-compatible full resolution stereoscopic 3D compression and decompression
A high resolution 3D Image may be encoded into a reduced resolution image in a base layer and a full resolution unfiltered image in one or more enhancement...
US-9,473,787 Video coding apparatus and video coding method
In an exemplary embodiment, in order to avoid enlargement of a circuit scale to perform coding processing in real time, a block size of a PU (evaluation PU...
US-9,473,786 Coding and decoding system for coding and decoding a picture in direct mode
A picture coding apparatus includes a motion vector estimation unit and a motion compensation unit. The motion vector estimation unit selects one method for...
US-9,473,785 Limited error raster compression
Embodiments of the invention relate to an image or raster compression method that includes receiving pixel data for a raster comprising a two dimensional (2D)...
US-9,473,784 Sample adaptive offset (SAO) filtering in video coding
A method for sample adaptive offset (SAO) filtering of largest coding units (LCUs) of a video frame in an SAO component is provided that includes receiving, by...
US-9,473,782 Loop filtering managing storage of filtered and unfiltered pixels
A video encoder comprises a loop filter to filter luminance and chrominance pixel values, first and second loop filter working buffers accessible to the loop...
US-9,473,781 Moving picture coding apparatus and moving picture decoding apparatus
A video encoder (70) for coding moving pictures comprising a buffer (16c) with a plurality of memory areas capable of storing frames composed of top fields and...
US-9,473,780 Video transmission using content-based frame search
A system, method and computer-readable medium are disclosed that uses previously transmitted video frames and associated video frame content information to...
US-9,473,779 Parallel processing for video coding
In one example, a device for coding video data includes a video coder configured to code data indicating whether tile boundaries of different layers of video...
US-9,473,778 Skip thresholding in pipelined video encoders
The video encoders described herein may make an initial determination to designate a macroblock as a skip macroblock, but may subsequently reverse that decision...
US-9,473,777 Video encoding device and encoding method thereof, video decoding device and decoding method thereof, and...
The present disclosure provides a video encoding apparatus and encoding method thereof, video decoding apparatus and decoding method thereof, and directional...
US-9,473,776 Method and apparatus for coding video and method and apparatus for decoding video, using intra prediction
A video decoding method involving intra prediction includes: parsing a most probable mode (MPM) flag of a block while parsing symbols of the block of an encoded...
US-9,473,775 Moving picture coding method and a moving picture decoding method
A moving picture coding apparatus includes a motion estimation unit (101) for performing motion estimation by fixing the one of two reference pictures as a...
US-9,473,774 Moving picture coding method and a moving picture decoding method
A moving picture coding apparatus includes a motion estimation unit (101) for performing motion estimation by fixing the one of two reference pictures as a...
US-9,473,773 Method and apparatus for encoding frequency transformed block using frequency mask table, and method and...
A video encoding/decoding apparatus including a video encoder for generating a prediction block, generating a residual block by subtracting the prediction block...
US-9,473,772 Methods, devices and systems for parallel video encoding and decoding
A method for decoding a video bitstream is disclosed. The method comprises: entropy decoding a first portion of a video bitstream, wherein first portion of...
US-9,473,771 Coding video data for an output layer set
Systems, methods, and devices for coding multilayer video data are disclosed that may include encoding, decoding, transmitting, or receiving multilayer video...
US-9,473,770 Methods and apparatus for integrating external applications into an MPEG-4 scene
A method of decoding, composing and rendering a scene. First information is obtained, the first information including a part of a MPEG-4 BIFS scene description...
US-9,473,769 Method and system for reducing slice header parsing overhead in video coding
A method for encoding a picture of a video sequence in a bit stream that reduces slice header parsing overhead is provided. The method includes determining...
US-9,473,768 Optical non-uniformity correction (NUC) for active mode imaging sensors
Optical non-uniformity correction (NUC) of an active mode image sensor scans a spot over a portion of the sensor's FOV within a frame time so that the net...
US-9,473,767 Multifactor eye position identification in a display system
A display system comprising a display screen for displaying a stream of images, a viewer positioning module and an image generator module. The viewer...
US-9,473,766 Method and apparatus for three dimensional viewing of images
A method and apparatus for three dimensional viewing of images is presented. Left eye viewing point (LEVP) imagery is passed through a left eye filter to obtain...
US-9,473,765 Three-dimensional shutter glasses and grayscale driving method thereof
A grayscale driving method for three-dimensional (3D) shutter glasses is provided herein and comprises steps of: for every two frames as a cycle, sequentially...
US-9,473,764 Stereoscopic image display
Embodiments that relate to displaying a computer generated image to a viewer via a stereoscopic display system are disclosed. One disclosed embodiment comprises...
US-9,473,763 Head tracking eyewear system
In some embodiments, a system for tracking with reference to a three-dimensional display system may include a display device, an image processor, a surface...
US-9,473,762 3D camera in accordance with the stereoscopic principle and method of detecting depth maps
A 3D camera (10) in accordance with the stereoscopic principle for detecting depth maps (52) of a monitored zone 12) is set forth which has at least two camera...
US-9,473,761 System and method of acquiring three-dimensional coordinates using multiple coordinate measurment devices
A method is provided of determining three-dimensional coordinates of an object surface with a laser tracker and structured light scanner. The method includes...
US-9,473,760 Displays for three-dimensional printers
A variety of techniques are disclosed for incorporating displays into three-dimensional printers.
US-9,473,759 Transmission device, reception and playback device, transmission method, and reception and playback method
To provide a transmission device that enables playback with respect to the same program in accordance with a viewer's viewing environment. The transmission...
US-9,473,758 Methods and systems for game video recording and virtual reality replay
Methods and systems for processing computer game videos for virtual reality replay are disclosed. The method, when executed by a processor, comprises first...
US-9,473,757 Presentation of a multi-frame segment of video content
In embodiments, apparatuses, methods and storage media are described that are associated with presentation of video data during pause. In embodiments, upon...
US-9,473,756 Systems and methods for generation of composite video from multiple asynchronously recorded input streams
Systems and methods are provided for generating a composite video based on a plurality of asynchronously recorded input video streams. A plurality of segments...
US-9,473,755 Adaptive colour filter for digital sensor
Color filter for a digital sensor formed of a two-dimensional array of pixels, each pixel corresponding to a given color. The pixels are arranged in at least...
US-9,473,754 Dynamic light distribution system and apparatus
A system and apparatus for dynamically distributing light are provided. The apparatus includes a source conduit configured to collect light from a light source...
US-9,473,753 Apparatus and method for reducing optical cross-talk in image sensors
An image sensor device includes a semiconductor substrate having a front surface and a back surface; an array of pixels formed on the front surface of the...
US-9,473,752 Activation of parameter sets for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
In general, techniques are described for separately coding depth and texture components of video data. A video coding device for coding video data that includes...
US-9,473,751 Method and system for operating a monitoring system for a satellite communication system
A system and method of monitoring a signals include an occasional router generating a first output signal, a first service access processing system generating a...
US-9,473,750 Integrated internet camera system and method
An Internet direct device comprises an imaging system to capture at least one of audio, still images and video images, and a microprocessor. The microprocessor...
US-9,473,749 Visual inspection device including a moveable display
A visual inspection device includes a housing with a support portion and a grip portion extending from the support portion, a flexible cable having a first end...
US-9,473,748 Video tracking of baseball players to determine the end of a half-inning
Video frames of a baseball game are analyzed to determine a track for the participants in the game, e.g., players, coaches and umpires, and to update a digital...
US-9,473,747 Whole store scanner
Video monitoring and tracking techniques are addressed to allow consumers to purchase items in a store with no need to checkout at a traditional checkout lane....
US-9,473,746 Image processing device, image processing method, and program for obstruction detection
An image processing device includes: an acquisition section configured to acquire image data of a captured image; a dividing section configured to divide the...
US-9,473,745 System and method for providing live imagery associated with map locations
Near real-time imagery of a given location may be provided to user upon request. Most popularly viewed geographic locations are determined, and a 360 degree...
US-9,473,744 Method and apparatus for providing user input back channel in audio/video system
A method and apparatus for providing a user input back channel (UIBC) in an audio/video (AV) source device and an AV sink device communicating according to a...
US-9,473,743 Device and method for optimizing access to contents by users
A control device belongs to a network equipment connected to a communication network to which are coupled communication equipments of users capable of storing...
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