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Patent # Description
2018/0220165 PROCESSING CONTENT STREAMING
There is disclosed a system for providing streaming services, the system comprising: a plurality of users each for generating a stream of an event on a...
2018/0220164 MULTITREE SUBDIVISION AND INHERITANCE OF CODING PARAMETERS IN A CODING BLOCK
A better compromise between encoding complexity and achievable rate distortion ratio, and/or to achieve a better rate distortion ratio is achieved by using...
2018/0220163 ENCODER, DECODER, SYSTEM AND METHODS FOR VIDEO CODING
An encoder for encoding a video signal, comprising a spatiotemporal edge detector configured for detecting a number of spatiotemporal surfaces of said video...
2018/0220162 ADAPTIVE SHARPENING FILTER FOR PREDICTIVE CODING
The present disclosure relates to a video coder for predictive coding, into an encoded video bit stream, of an original block of an original frame based on a...
2018/0220161 VIDEO DATA STREAM CONCEPT
Decoder retrieval timing information, ROI information and tile identification information are conveyed within a video data stream at a level which allows for...
2018/0220160 METHODS AND SYSTEMS FOR IMAGE COMPRESSION
A method relating to image compression includes acquiring image data of an image, wherein the image includes a matrix of pixels, and the image data include...
2018/0220159 ENCODING DEVICE, DECODING DEVICE, AND ENCODING METHOD AND DECODING METHOD THEREOF
coefficient blocks in which the sign is assigned to the non-zero transform coefficients according to the generated plurality of groups of code candidates; a...
2018/0220158 METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL USING GRAPH-BASED TRANSFORM
A method for decoding a video signal using a graph-based transform, the method being characterized by including the steps of: parsing a transform index from...
2018/0220157 METHOD AND APPARATUS FOR PERFORMING TRANSFORM USING LAYERED GIVENS TRANSFORM
A method for performing a transform by using Layered Givens Transform may include: deriving at least one rotation layer, a first permutation layer and a second...
2018/0220156 METHOD AND DEVICE FOR CORRECTING DISTORTION OF PANORAMIC VIDEO
Disclosed is a method of encoding a panoramic video. The method includes dividing an input image into a plurality of segments, determining whether each of the...
2018/0220155 SPATIAL PREDICTION METHOD, IMAGE DECODING METHOD, AND IMAGE CODING METHOD
A spatial prediction method capable of reducing the complexity of spatial prediction includes: detecting an edge (E) overlapping the current block by obtaining...
2018/0220154 PICTURE DECODING DEVICE, PICTURE DECODING METHOD AND PICTURE DECODING PROGRAM
In a picture coding device for coding picture signals including a brightness signal and a color-difference signal in a block unit using intra-prediction and...
2018/0220153 Systems and Methods for Encoding Source Media in Matroska Container Files for Adaptive Bitrate Streaming Using...
Systems and methods for encoding source media in Matroska container files for adaptive bitrate streaming utilizing Hypertext Transfer Potocol (HTTP) in...
2018/0220152 MULTI-REFERENCE COMPOUND PREDICTION USING MASKING
Multi-reference compound prediction using masking for encoding and decoding blocks of video frames is described. A mask for segmenting a current block of a...
2018/0220151 METHOD, SYSTEM AND APPARATUS FOR INTRA-REFRESH IN VIDEO SIGNAL PROCESSING
A video codec for encoding a sequence of video frames divides a video frame area into number of row segments. The Video encoder selects a different set of row...
2018/0220150 VIDEO PREDICTION ENCODING DEVICE, VIDEO PREDICTION ENCODING METHOD, VIDEO PREDICTION ENCODING PROGRAM, VIDEO...
A predicted signal generation unit provided in a video predictive encoding device estimates a zero-th motion vector for derivation of a zero-th predicted...
2018/0220149 INTER PREDICTION METHOD AND DEVICE IN VIDEO CODING SYSTEM
A video decoding method performed by a decoding device includes: deriving control points (CPs) for a current block; acquiring motion vectors for the CPs;...
2018/0220148 APPARATUS AND METHOD FOR VIDEO MOTION COMPENSATION WITH SELECTABLE INTERPOLATION FILTER
The present disclosure relates to a video coder for predictive coding a video stream of subsequent frames according to motion compensation into an encoded...
2018/0220147 PICTURE CODING DEVICE, PICTURE CODING METHOD, AND PICTURE CODING PROGRAM, AND PICTURE DECODING DEVICE, PICTURE...
In a picture coding device, a significant coefficient information coding controller 706 and an arithmetic encoder 701 code significant difference coefficient...
2018/0220146 Method and Apparatus for Non-Square Intra Mode Coding
In a method and apparatus for predictive Intra coding of a non-square block using modified mode-dependent coefficient scanning (MDCS), the modified MDCS is...
2018/0220145 IMAGE ENCODING AND DECODING APPARATUS AND METHOD
An image encoding and decoding apparatus and method, the image encoding and decoding apparatus includes: an encoding unit adjusting at least one weight value...
2018/0220144 Video Coding and Delivery with Both Spatial and Dynamic Range Scalability
In a method to code and transmit scalable HDR video signals, HDR signals are processed and encoded in the IPT-PQ color space to generate a base layer at...
2018/0220143 MULTILAYER VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE
The multilayer video signal decoding method according to the present invention is characterised in that whether or not a corresponding picture in a lower layer...
2018/0220142 Implicit Signaling of Scalability Dimension Identifier Information in a Parameter Set
A system for decoding a video bitstream includes receiving a frame of the video that includes at least one slice and at least one tile and where each of the at...
2018/0220141 ENCODING AND DECODING BASED ON BLENDING OF SEQUENCES OF SAMPLES ALONG TIME
Computer processor hardware receives image data specifying element settings for each image of multiple original images in a sequence. The computer processor...
2018/0220140 VIDEO CODING MODULE AND METHOD OF OPERATING THE SAME
A training operation is performed on the video coding module to generate a personal video parameter based on information on a sensitivity of a user and a...
2018/0220139 COLOR SPACE COMPRESSION
An improved color space (YHB model) for compressing image files is provided. An example method includes storing a sum of an unweighted first color value and an...
2018/0220138 ENHANCED CHROMA CODING USING CROSS PLANE FILTERING
Cross plane filtering may be used for enhanced chroma coding. An indication of a cross-plane filter associated with a current picture may be received. The...
2018/0220137 CODING OF SIGNIFICANCE MAPS AND TRANSFORM COEFFICIENT BLOCKS
A higher coding efficiency for coding a significance map indicating positions of significant transform coefficients within a transform coefficient block is...
2018/0220136 CODING OF SIGNIFICANCE MAPS AND TRANSFORM COEFFICIENT BLOCKS
A higher coding efficiency for coding a significance map indicating positions of significant transform coefficients within a transform coefficient block is...
2018/0220135 CODING OF SIGNIFICANCE MAPS AND TRANSFORM COEFFICIENT BLOCKS
A higher coding efficiency for coding a significance map indicating positions of significant transform coefficients within a transform coefficient block is...
2018/0220134 VIDEO COMPRESSION FOR NON-UNIFORM RESOLUTION REQUIREMENTS
A method of generating video data for delivery over a network link to a display includes: obtaining a positional indicator corresponding to the display;...
2018/0220133 SYSTEM AND METHODS FOR JOINT AND ADAPTIVE CONTROL OF RATE, QUALITY, AND COMPUTATIONAL COMPLEXITY FOR VIDEO...
System and methods for the joint control of reconstructed video quality, computational complexity and compression rate for intra-mode and inter-mode video...
2018/0220131 Method and Device for Filtering Coded Image Partitions
In a sequence of digitized images having a plurality of pixels, a signal is coded for each of the images that is dependent on the image content of the images....
2018/0220130 BILATERAL FILTERS IN VIDEO CODING WITH REDUCED COMPLEXITY
An example method of filtering a reconstructed block of video data includes obtaining, by one or more processors, reconstructed samples of a current block of...
2018/0220129 MOTION, CODING, AND APPLICATION AWARE TEMPORAL AND SPATIAL FILTERING FOR VIDEO PRE-PROCESSING
Techniques related to video pre-processing for video coding are discussed. Such video pre-processing techniques may include applying adaptive temporal and...
2018/0220128 ENTROPY CODING TRANSFORM PARTITIONING INFORMATION
Entropy coding of transform partitioning information may include decoding a current block by determining a probability for entropy decoding a transform...
2018/0220127 VOLUMETRIC DISPLAY
An apparatus for a volumetric display includes an imaging system having object and image planes, a source image generation apparatus for forming a source image...
2018/0220126 DISPLAY DEVICE
The disclosure relates to a display device for creating a three-dimensional display of visual images. The display device has at least one screen, which is...
2018/0220125 SYSTEM AND METHOD FOR RENDERING FREE VIEWPOINT VIDEO FOR SPORT APPLICATIONS
Methods and systems for generating free viewpoint videos (FVVs) based on images captured in a sports arena. A method includes projecting, onto objects within a...
2018/0220124 SYSTEM AND METHOD FOR GENERATING COMPOSITE IMAGES
Disclosed herein is a method for generating a composite image, including using at least one hardware processor for obtaining at least two images; obtaining...
2018/0220123 METHOD AND SYSTEM FOR ROBUST AND EXTENDED ILLUMINATION WAVEFORMS FOR DEPTH SENSING IN 3D IMAGING
The methods and systems disclosed herein improve upon previous 3D imaging techniques by making use of a longer illumination pulse to obtain the same or nearly...
2018/0220122 CAMERA IMAGING SYSTEMS AND METHODS
A method including providing a digital image from a camera imaging sensor wherein the image comprises both low resolution multispectral and panchromatic...
2018/0220121 METHODS AND APPARATUS FOR GENERATING AND USING REDUCED RESOLUTION IMAGES AND/OR COMMUNICATING SUCH IMAGES TO A...
Methods and apparatus for using selective resolution reduction on images to be transmitted and/or used by a playback device are described. Prior to...
2018/0220120 METHOD AND SYSTEM FOR CONSTRUCTING VIEW FROM MULTIPLE VIDEO STREAMS
A method and system for constructing view from multiple video streams is provided. The method includes receiving a view independent stream. The method further...
2018/0220119 VIRTUAL REALITY WITH INTERACTIVE STREAMING VIDEO AND LIKELIHOOD-BASED FOVEATION
A server may be configured to receive first pose data from a virtual reality device, generate second pose data, including a pose prediction, based at least on...
2018/0220118 SYSTEMS, METHODS, AND SOFTWARE FOR IMPROVED VIDEO DATA RECOVERY EFFECTIVENESS
Methods, systems, and software are provided herein that allow for storing a data file in a storage device. The storage system splits a video data file into a...
2018/0220117 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
The image processing device of an embodiment, to which multiple inputted pixels forming an inputted image are inputted in a raster scan order, includes a...
2018/0220116 PROJECTOR
A projector includes a projection lens, a first imaging section that takes an image of a projection surface, a second imaging section that takes an image of...
2018/0220115 IMAGE DISPLAY DEVICE AND METHOD OF CONTROLLING SAME
A pixel displacing correction section performs a pixel displacing correction adapted to shift a position of the sub-pixel in the display target image on the...
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