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Patent # Description
2017/0223379 Method of Block Vector Clipping and Coding for Screen Content Coding and Video Coding
A method of video coding using coding modes including IntraBC mode (Intra-block copy mode) for a picture is disclosed. The system determines whether the...
2017/0223378 INTRA-FRAME PIXEL PREDICTION METHOD, ENCODING METHOD AND DECODING METHOD, AND DEVICE THEREOF
Provided are an intra-frame pixel prediction method, encoding method and decoding method, and an intra-frame pixel prediction device. The intra-frame pixel...
2017/0223377 LAST FRAME MOTION VECTOR PARTITIONING
Encoding or decoding a video signal includes determining a first partitioning of at least a portion of a frame before a current frame in a video sequence. The...
2017/0223376 MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, AND MOVING PICTURE CODING PROGRAM, AND MOVING...
A prediction information deriving unit derives the inter-prediction information candidates from inter-prediction information of a prediction block neighboring...
2017/0223375 MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, AND MOVING PICTURE CODING PROGRAM, AND MOVING...
A prediction information deriving unit derives the inter-prediction information candidates from inter-prediction information of a prediction block neighboring...
2017/0223374 MOVING PICTURE CODING DEVICE, MOVING PICTURE CODING METHOD, AND MOVING PICTURE CODING PROGRAM, AND MOVING...
A prediction information deriving unit derives the inter-prediction information candidates from inter-prediction information of a prediction block neighboring...
2017/0223373 MOTION PREDICTION IN VIDEO CODING
There is disclosed apparatuses, methods and computer programs for utilizing motion prediction in video coding. A block of pixels of a video representation...
2017/0223372 IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, IMAGE DECODING APPARATUS, AND IMAGE CODING...
An image coding method includes: writing, into a sequence parameter set, buffer description defining information for defining a plurality of buffer...
2017/0223371 Device Capability Negotiation Method and Apparatus, and Computer Storage Medium
A device capability negotiation method includes receiving, by a first device, a multilayer video data request sent by a second device, and sending, by the...
2017/0223370 SYSTEM FOR VIDEO COMPRESSION
A system and method for providing video compression that includes encoding using an encoding engine a YUV stream wherein Y, U and V color values are encoded in...
2017/0223369 VIDEO ENCODING METHOD AND VIDEO ENCODER SYSTEM
A method of encoding digital video data corresponding to a sequence of input video frames is disclosed. The input video frames are encoded into a sequence of...
2017/0223368 APPARATUS AND METHODS FOR VIDEO COMPRESSION USING MULTI-RESOLUTION SCALABLE CODING
Apparatus and methods for digital video data compression via a scalable, multi-resolution approach. In one embodiment, the video content may be encoded using a...
2017/0223367 SATURATION PROCESSING SPECIFICATION FOR DYNAMIC RANGE MAPPINGS
Because we needed a new color saturation processing in tune with dynamic range transformations necessary for handling the recently introduced high dynamic...
2017/0223366 METHOD AND APPARATUS FOR PROCESSING IMAGE DATA
The invention concerns scaling color difference components prior to encoding in order to extend the dynamic range. In one embodiment the color difference...
2017/0223365 IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, IMAGE DECODING APPARATUS, AND IMAGE CODING...
An image coding method of coding an image on a per coding unit basis, the method comprising: applying a frequency transform to luminance data and chrominance...
2017/0223364 DETERMINING INTRA PREDICTION MODE OF IMAGE CODING UNIT AND IMAGE DECODING UNIT
A method for decoding an image including performing intra prediction on a chrominance block according to whether the intra prediction mode of the chrominance...
2017/0223363 Systems and Methods for Improving Video Compression Efficiency
Various embodiments are described herein for methods and systems for operating a video compression system. In one example embodiment, the method of operating a...
2017/0223362 IMAGE CODING METHOD AND DEVICE FOR BUFFER MANAGEMENT OF DECODER, AND IMAGE DECODING METHOD AND DEVICE
Provided are methods and apparatuses for encoding and decoding an image. The method of encoding includes: determining a maximum size of a buffer to decode each...
2017/0223361 VARIANT AND BUFFER HANDLING FOR ADAPTIVE BITRATE STREAMING
A method is provided to manage playback of adaptive bitrate streaming video using using a stall time delay. The method includes pausing playback of a segment...
2017/0223360 VIDEO CODING AND DECODING METHODS AND VIDEO CODING AND DECODING DEVICES USING ADAPTIVE LOOP FILTERING
A method of decoding video, the method including receiving and parsing a bitstream which includes encoded video; extracting encoded image data relating to a...
2017/0223359 APPARATUS AND METHOD FOR DETECTING SCENE CUT FRAME
Provided are an apparatus and a method for detecting a scene cut frame. The apparatus and a method for detecting a scene cut frame includes an image selector...
2017/0223358 METHOD AND DEVICE FOR ENCODING A MULTIDIMENSIONAL DIGITAL SIGNAL, IN PARTICULAR AN IMAGE SIGNAL, AND...
A method of encoding an initial digital signal in an encoded signal, where the initial digital signal includes a sequence of samples representing a...
2017/0223357 MOTION VECTOR PREDICTION USING PRIOR FRAME RESIDUAL
A mask is generated from a residual that is a difference between pixel values of at least two frames other than a current frame in a video sequence. The mask...
2017/0223356 SIGNAL ENCODING METHOD AND APPARATUS AND SIGNAL DECODING METHOD AND APPARATUS
A spectrum coding method includes quantizing spectral data of a current band based on a first quantization scheme, generating a lower bit of the current band...
2017/0223355 METHOD AND APPARATUS FOR ENCODING VIDEO, AND DECODING METHOD AND APPARATUS
The present invention relates to a video encoding method and apparatus for setting and encoding quantization parameters, and to a video decoding method and...
2017/0223354 Method and Device for Compression and Decompression of Binary Data
The invention relates to a method for compressing a set of input binary data values x, all coded in a same number B of bits, into a corresponding set of output...
2017/0223353 Method of Coding and Decoding Images, Coding and Decoding Device and Computer Programs Corresponding Thereto
A method for coding includes; segmenting an image into blocks; grouping blocks into a number of subsets; coding, using an entropy coding module, each subset,...
2017/0223352 VIDEO ENCODING METHOD USING IN-LOOP FILTER PARAMETER PREDICTION AND APPARATUS THEREFOR, AND VIDEO DECODING...
A video encoding apparatus comprises an encoder encoding input video; a decoder decoding video data, and a filter to compensate for a pixel value of the...
2017/0223351 VIDEO PROCESSING METHOD, ENCODING DEVICE, AND DECODING DEVICE
A video processing method includes: receiving video data, where the video data is divided into multiple frames; calculating a Lagrange multiplier of a current...
2017/0223350 DYNAMIC REFERENCE MOTION VECTOR CODING MODE
Techniques are described to use a reference motion vector to reduce the amount of bits needed to encode motion vectors for inter prediction. A dynamic motion...
2017/0223349 VIDEO TRANSMITTING SYSTEM WITH ON-THE-FLY ENCODING AND ON-THE-FLY DELIVERING AND ASSOCIATED VIDEO RECEIVING SYSTEM
A video transmitting system includes a source buffer, a video encoder, a bitstream buffer, and a transmitting circuit. The source buffer receives pixel data of...
2017/0223348 DATA STORAGE
The present subject matter relates to data storage in a computing system. In an example, the computing system includes a projector unit including a projector...
2017/0223347 IMAGE STABILIZATION APPARATUS AND IMAGE PICKUP APPARATUS USING IMAGE STABILIZATION APPARATUS
An image stabilization apparatus includes a fixed barrel, a movable barrel, a support member configured to movably support the movable barrel with respect to...
2017/0223346 ONLINE SENSOR CALIBRATION VERIFICATION SYSTEM
An online sensor calibration verification system includes at least one sensor configured to extract a calibration feature included in a field of view of the...
2017/0223345 Video Projection System And Method For Synchronizing Images
A video projection system and method for synchronizing images are provided. An image source provides a video signal with at least two streams of sequential...
2017/0223344 DISPLAY FOR THREE-DIMENSIONAL IMAGE
Apparatuses and methods for displaying a 3-D representation of an object are described. Apparatuses can include a rotatable structure, motor, and multiple...
2017/0223343 LARGE-SCALE POLARIZING 3D ELECTRONIC DISPLAY SYSTEM AND METHOD FOR MANUFACTURING THE SAME
A manufacturing method for a polarizing stereo electronic large screen display system, including disposing a plurality of physical pixels a display screen;...
2017/0223342 OBJECT CAPTURE AND ILLUMINATION
According to one example for capturing three-dimensional data of an object, illumination of an object is initiated, the object is scanned with a sensor, and a...
2017/0223341 VEHICLE-MOUNTED STEREO CAMERA DEVICE AND METHOD FOR CORRECTING THE SAME
A vehicle-mounted stereo camera device that achieves high-precision distance detection is provided. The provided vehicle-mounted stereo camera device includes...
2017/0223340 DEPTH PERCEPTIVE TRINOCULAR CAMERA SYSTEM
A method for detecting decalibration of a depth camera system including a first, second, and third cameras having overlapping fields of view in a direction...
2017/0223339 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
A depth map generation unit 22 generates a depth map that generates the depth map from images obtained by picking up a subject at a plurality of viewpoint...
2017/0223338 THREE DIMENSIONAL SCANNING SYSTEM AND FRAMEWORK
A method and corresponding system for reconstructing the surface geometry of a three-dimensional object is disclosed. The system comprises a cluster of...
2017/0223337 METHOD AND APPARATUS FOR CONTROLLING OUTPUT DEVICE
A method and apparatus for photographing using a plurality of sensors in an electronic device are disclosed. The electronic device includes a plurality of...
2017/0223336 TRANSMITTING APPARATUS, STEREO IMAGE DATA TRANSMITTING METHOD, RECEIVING APPARATUS, AND STEREO IMAGE DATA...
Transmission of stereo image data may be performed between devices, where a source device receives E-EDID from a sink device via DDC of an HDMI cable. This...
2017/0223335 FACILITATING QUANTIZATION AND COMPRESSION OF THREE-DIMENSIONAL GRAPHICS DATA USING SCREEN SPACE METRICS AT...
A mechanism is described for facilitating quantization and compression of three-dimensional graphics data using screen space metrics at computing devices. A...
2017/0223334 DEPTH IMAGING CORRECTION APPARATUS, IMAGING APPARATUS, AND DEPTH IMAGE CORRECTION METHOD
Provided is a depth image correction apparatus to correct depth information in a depth image, which acquires a depth image and correction information, and...
2017/0223333 METHOD AND APPARATUS FOR PROCESSING BINOCULAR DISPARITY IMAGE
A method and apparatus for processing a binocular disparity image are provided. A method of determining a disparity of a binocular disparity image that...
2017/0223332 METHOD AND APPARATUS FOR ACQUIRING IMAGE DISPARITY
A method and apparatus for acquiring an image disparity are provided. The method may include acquiring, from dynamic vision sensors, a first image having a...
2017/0223331 PROCESSING A DISPARITY OF A THREE DIMENSIONAL IMAGE
An apparatus for reducing the visibility of disparity estimation errors at edges, and in particular at overlays. The apparatus comprises a receiver (401) for...
2017/0223330 VIDEO DATA PROCESSING METHOD AND DEVICE FOR DISPLAY ADAPTIVE VIDEO PLAYBACK
A video data processing method and/device for display adaptive video playback are disclosed. The video data processing method includes receiving video data and...
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