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Patent # Description
2018/0278977 DEVICE CONTROL IN BACKUP MEDIA-BROADCAST SYSTEM
In one aspect, an example method may be used in connection with a system including a first media-broadcast system (MBS) and a second MBS, wherein the first MBS...
2018/0278976 SYSTEM AND METHOD FOR VIDEO PROCESSING
A method of video synchronization includes comparing image data from a reference frame sequence with corresponding image data of a search frame sequence and...
2018/0278975 Systems and Methods for Encoding and Streaming Video Encoded Using a Plurality of Maximum Bitrate Levels
Systems and methods for streaming and playing back video having a variety of resolutions, frame rates, and/or sample aspect ratios, where the video streams are...
2018/0278974 BLOCK-BASE ERROR MEASURE METHOD FOR OBJECT SEGMENTATION
A block-base error measure method for object segmentation includes the steps of dividing a reference image having an object into plural non-overlapping blocks,...
2018/0278973 Employing Automatic Content Recognition to Allow Resumption of Watching Interrupted Media Program from...
The disclosure provides a method for employing automatic content recognition to allow resumption of watching interrupted media program from television...
2018/0278972 SOFTWARE DEFINED NETWORKING IN A CABLE TV SYSTEM
Systems and methods presented herein provide for a software defined network (SDN) controller in a cable television system that virtualizes network elements in...
2018/0278971 SIGNALING IMPORTANT VIDEO INFORMATION IN NETWORK VIDEO STREAMING USING MIME TYPE PARAMETERS
An example device for retrieving media data includes one or more processors configured to retrieve a manifest file specifying data for at least one...
2018/0278970 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MEDIA INFORMATION IN COMMUNICATION SYSTEM
Disclosed are a method and an apparatus for transmitting and receiving media-related information in a communication system. The method comprises the steps of:...
2018/0278969 SYSTEMS, DEVICES, AND METHODS FOR DISTRIBUTING DATA WITH MULTI-TIERED ENCODING
Systems, devices, methods, and computer readable media are provided for distributing data with multi-tiered encoding. For example, a system for transmission of...
2018/0278968 METHOD FOR THE ENCODING AND DECODING OF HDR IMAGES
The invention relates to a method for encoding high dynamic range images, both static images and video frames. The method comprises the steps of: a) acquiring...
2018/0278967 INVERSE RESHAPING FOR HIGH DYNAMIC RANGE VIDEO CODING
Systems, methods, and instrumentalities are disclosed for inverse shaping for high dynamic range (HDR) video coding. A video coding device, e.g., such as a...
2018/0278966 ENTROPY DECODING METHOD, AND DECODING APPARATUS USING SAME
The present invention relates to an entropy decoding method and to a decoding apparatus using same. The entropy decoding method according to the present...
2018/0278965 METHOD FOR PROCESSING IMAGE USING DYNAMIC RANGE OF COLOR COMPONENT, AND DEVICE THEREFOR
The present disclosure proposes an image processing method according to an embodiment. The image processing method includes the operations of obtaining a color...
2018/0278964 SIGNALLING OF SUMMARIZING VIDEO SUPPLEMENTAL INFORMATION
In various implementations, provided are techniques, as well as systems that implement these techniques, for SEI messages that distinguish "essential"...
2018/0278963 LAYERED REPRESENTATION AND DELIVERY OF HIGH DYNAMIC RANGE VIDEO
In a method to reconstruct a high dynamic range video signal, a decoder receives a base layer standard dynamic range video signal, an enhancement layer video...
2018/0278962 SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
An encoder operable to filter audio signals into a plurality of frequency band components, generate quantized digital components for each band, identify a...
2018/0278961 METHOD AND APPARATUS FOR DECODING A VIDEO SIGNAL
The present invention relates to a method for decoding a video signal, comprising the steps of: acquiring a transform size flag of the current macroblock from...
2018/0278960 METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO BY USING PATTERN INFORMATION IN HIERARCHICAL DATA UNIT
A video decoding apparatus including an extractor which extracts from a bitstream first pattern information indicating whether residual samples of a current...
2018/0278959 IMAGE PREDICTION ENCODING/DECODING SYSTEM
An encoding target region in an image can be partitioned into a plurality of prediction regions. Based on prediction information of a neighboring region...
2018/0278958 TRANSFORM CODING OF VIDEO DATA
A picture defined in video data is partitioned into blocks that include a luminance (luma) transform block and a chrominance (chroma) transform block. One or...
2018/0278957 Methods and Apparatuses for Encoding and Decoding Digital Images Through Superpixels
A method and an apparatus for encoding and/or decoding digital images or video streams are provided, wherein the encoding apparatus includes a processor...
2018/0278956 THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING...
Provided is a three-dimensional data encoding method capable of providing random access functionality for encoded three-dimensional data. The three-dimensional...
2018/0278955 METHOD AND APPARATUS FOR REDUCING THE CODING ARTEFACT OF A LIGHT FIELD BASED IMAGE, AND CORRESPONDING COMPUTER...
The present disclosure generally relates to a method for reducing the coding artefact of at least one pixel of a view (170) belonging to a matrix of views (17)...
2018/0278954 METHOD AND APPARATUS FOR INTRA PREDICTION IN VIDEO ENCODING AND DECODING
Method and apparatus for intra prediction in video encoding and decoding A method and an apparatus for video encoding and decoding, and more particularly, a...
2018/0278953 METHOD, A VIDEO ENCODER, AND A VIDEO CAMERA FOR ENCODING A VIDEO STREAM
A method of encoding a video stream comprising receiving a frame of a video stream to be encoded, performing motion detection in the frame to identify steady...
2018/0278952 METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE
A video encoding method according to an embodiment of the present invention includes generating header information that includes information about resolutions...
2018/0278951 MOTION VECTOR DIFFERENCE (MVD) PREDICTION
Techniques are described to increase the coding efficiency of information indicating a sign of a motion vector difference (MVD) component. A video coder may...
2018/0278950 DECODER-SIDE MOTION VECTOR DERIVATION
A device for decoding video data determines a block of video data is coded in an inter prediction mode; implicitly determines that a decoder-side motion vector...
2018/0278949 CONSTRAINING MOTION VECTOR INFORMATION DERIVED BY DECODER-SIDE MOTION VECTOR DERIVATION
Techniques related to decoder-side motion vector derivation (DMVD) are described. For example, this disclosure describes techniques related to applying one or...
2018/0278948 TILE-BASED PROCESSING FOR VIDEO CODING
Example video encoding techniques are described. A video encoder may generate residual data for macroblocks for tiles of a current frame. Each tile includes a...
2018/0278947 DISPLAY DEVICE, COMMUNICATION DEVICE, METHOD OF CONTROLLING DISPLAY DEVICE, AND METHOD OF CONTROLLING...
A display device includes an extraction section adapted to extract a first reference frame coded by intra-frame compression from a first image stream, and...
2018/0278946 BINARY ARITHMETIC CODING WITH PARAMETERIZED PROBABILITY ESTIMATION FINITE STATE MACHINES
For at least one respective bin of the bin stream, a decoder may determine, based on a state for the respective bin, an interval for the respective bin, and...
2018/0278945 Method and Apparatus of Palette Index Map Coding for Screen Content Coding
A method and apparatus for video coding using coding modes including a palette mode are disclosed. In one embodiment, the total number of palette indices in...
2018/0278944 DYNAMIC RANGE COMPRESSION OF ULTRASOUND IMAGES
Ultrasound image data on a handheld imaging probe can be compressed on the handheld imaging probe prior to transmission from the probe in order to decrease the...
2018/0278943 METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNALS USING COEFFICIENT INDUCED PREDICTION
A method for performing enhanced prediction on video signals includes the steps of: performing entropy decoding and dequantization on a neighboring block of a...
2018/0278942 INTRA-PREDICTION MODE PROPAGATION
A method of decoding video data, including receiving a first block of video data encoded using an inter-prediction mode associating a first intra-prediction...
2018/0278941 SYSTEM AND METHOD FOR INTRACODING VIDEO DATA
A video system for coding a stream of video data that includes a stream of video frames divides each video frame into a matrix of a plurality of subblocks,...
2018/0278940 IMAGE ENCODING/DECODING METHOD AND DEVICE FOR SAME
The present invention provides an image encoding/decoding method and a device for same. In particular, the image decoding method may comprise the steps of:...
2018/0278939 LIGHTFIELD COMPRESSION FOR PER-PIXEL, ON-DEMAND ACCESS BY A GRAPHICS PROCESSING UNIT
A first processing unit, such as a CPU, is configured to encode information that represents values of pixels in a block of an image in a lightfield dataset at...
2018/0278938 IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS, IMAGE DECODING APPARATUS, AND IMAGE CODING...
An image coding method comprising: obtaining current signals to be coded of each of the processing units of the image; generating a binary signal by performing...
2018/0278937 HIGH THROUGHPUT SIGNIFICANCE MAP PROCESSING FOR CABAC IN HEVC
A system utilizing high throughput significance map processing for CABAC in HEVC is provided. The system includes a first and second electronic device. The...
2018/0278936 ADAPTIVE PARAMETERS FOR CODING OF 360-DEGREE VIDEO
Techniques and systems are provided for processing 360-degree video data. For example, a picture of the 360-degree video data can be obtained. The picture can...
2018/0278935 IMAGE CODING APPARATUS FOR CODING TILE BOUNDARIES
A non-transitory recording medium including a program is provided. The program causes a processor to divide a picture into tiles. The tiles are coded to...
2018/0278934 DETERMINATION OF QP VALUES
A QP offset value is calculated for a chroma component of a pixel in a picture of a video sequence based on a reference QP value and a factor that depends on a...
2018/0278933 CONTENT ADAPTIVE IMPAIRMENT COMPENSATION FILTERING FOR HIGH EFFICIENCY VIDEO CODING
A system and method for quality restoration filtering is described that can be used either in conjunction with video coding, or standalone for postprocessing....
2018/0278932 METHOD AND APPARATUS FOR ENCODING A BLOCK USING A PARTITIONED BLOCK AND WEIGHTED PREDICTION VALUES
An apparatus (e.g., a computer device) includes a video coding system. The video coding system includes an encoder. The encoder is configured to partition a...
2018/0278931 MOVING IMAGE ENCODING DEVICE AND MOVING IMAGE DECODING DEVICE BASED ON ADAPTIVE SWITCHING AMONG TRANSFORMATION...
An encoding controlling unit 3 selects one transformation block size which provides an optimal degree of encoding efficiency from a set of transformation block...
2018/0278930 MULTIPLE COLOR CHANNEL MULTIPLE REGRESSION PREDICTOR
Inter-color image prediction is based on multi-channel multiple regression (MMR) models. Image prediction is applied to the efficient coding of images and...
2018/0278929 VIDEO PROCESSING METHOD, DEVICE AND TERMINAL
The present disclosure discloses a video processing method, comprising: receiving a video file; decoding the video file using a first decoding mode; and when...
2018/0278928 Videoconference Equipment Monitoring System
A videoconference equipment monitoring system that continuously monitors and diagnoses the health of the system's network and devices using vendor-agnostic...
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