Match Document Document Title
US20130188717 MOTION PREDICTION IN SVC USING PARTITION MODE WITHOUT SPLIT FLAG  
Systems, methods, and devices for coding video data are described herein. In some aspects, a memory unit is configured to store the video data. The video data includes a base layer and an...
US20140307796 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 video signals of high dynamic range. MMR...
US20140029675 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 video signals of high dynamic range. MMR...
US20090010337 PICTURE DECODING USING SAME-PICTURE REFERENCE FOR PIXEL RECONSTRUCTION  
Digitally encoded pictures may be decoded by padding all un-decoded pixels within a currently decoding picture with temporary pixel values to produce a padded picture and performing motion...
US20140169472 MOTION ESTIMATION ENGINE FOR VIDEO ENCODING  
The motion estimation engine has a multi-threaded structure and comprises a preprocessor for rough motion estimation of motion vectors and in-loop motion estimator for creating a coding tree unit,...
US20110194608 Managing Predicted Motion Vector Candidates  
There is provided a method of managing PMV candidates. The method comprises selecting a set of PMV candidates as a subset of the previously coded motion vectors. The method further comprises...
US20110249729 ERROR RESILIENT HIERARCHICAL LONG TERM REFERENCE FRAMES  
Embodiments of the present invention provide a video encoding system that codes video sequence into a multi-level hierarchy based on levels of long term reference (LTR) frames. According to the...
US20120082229 SYSTEM FOR NESTED ENTROPY ENCODING  
Methods and systems for improving coding efficiency of video.
US20120014450 SYSTEM FOR LOW RESOLUTION POWER REDUCTION WITH DEBLOCKING FLAG  
A system for encoding and decoding video that uses power reduction techniques.
US20110142129 MPEG VIDEO RESOLUTION REDUCTION SYSTEM  
An MPEG video resolution reduction system includes an MPEG decoder, a down-sampler, and a partial MPEG re-encoder. The MPEG decoder decodes an input resolution MPEG stream to an input resolution...
US20100316118 ADAPTIVE MOTION INFORMAITON COST ESTIMATION WITH DYNAMIC LOOK-UP TABLE UPDATING  
Adaptive motion information cost estimation is achieved in processing video information. A transmission cost is estimated that is associated with encoding a motion vector difference (mvd) in...
US20080187047 VIDEO COMPRESSION SYSTEM  
A video compression system processes images captured from a video camera mounted to a vehicle. Vehicle-mounted sensors generate vehicle motion information corresponding to a current state of...
US20090086814 TREATING VIDEO INFORMATION  
Systems, methods, and techniques for treating video information are described. In one implementation, a method includes receiving video information, classifying one or more frames in the received...
US20140140407 HYBRID-RESOLUTION ENCODING AND DECODING METHOD AND A VIDEO APPARATUS USING THE SAME  
The present invention provides a hybrid-resolution encoding and decoding method. The method includes performing full-resolution standard coding on an I frame that adopts only intra-frame coding in...
US20140321552 Optimization of Deblocking Filter Parameters  
Systems and methods for selection of deblocking parameters are described. These systems and methods are dependent on and can be adjusted based on applications in which deblocking filtering is to...
US20120230411 Method and Apparatus of Transform Unit Partition with Reduced Complexity  
Three block concepts are introduced in HEVC: coding unit (CU), prediction unit (PU), and transform unit (TU). The overall coding structure is characterized by the various sizes of CU, PU and TU in...
US20130016787 Fast Motion Estimation For Hierarchical Coding Structures  
A method for motion estimation is provided that includes determining a first motion vector for a first child coding unit (CU) of a parent CU and a second motion vector for a second child CU of the...
US20130208799 METHODS AND SYSTEMS FOR ENCODING PICTURES ASSOCIATED WITH VIDEO DATA  
Several methods and systems for encoding pictures are disclosed. In an embodiment, a method comprises dividing an LCU of a picture into a plurality of MERs having size equal to or less than a...
US20130003843 Motion Prediction Method  
The invention provides a motion prediction method First, a coding unit (CU) of a current picture is processed, wherein the CU comprises at least a first prediction unit (PU) and a second PU. A...
US20120263227 METHODS AND SYSTEMS FOR ESTIMATING MOTION IN MULTIMEDIA PICTURES  
Several methods and systems for estimating motion in a plurality of multimedia pictures are disclosed. In an embodiment, at least one temporal distance between a multimedia picture and one or more...
US20110255597 Method and System for Reducing Flicker Artifacts  
A method of encoding a frame of a digital video sequence as an intracoded frame (I-frame) is provided that includes performing motion estimation on a macroblock of the frame to compute a motion...
US20130010873 SYSTEM AND METHOD OF ADAPTIVE VERTICAL SEARCH RANGE TRACKING FOR MOTION ESTIMATION IN DIGITAL VIDEO  
A system and method which determines an adaptive vertical search range used to provide motion estimation in digital video content are disclosed. In some embodiments, a fixed-size vertical search...
US20150215637 METHOD AND SYSTEM FOR RATE-CONSTRAINED SEARCH ORDERING  
Methods and systems for rate-constrained search ordering algorithms for reducing computational cost of motion estimation in video coding have been provided. Conventional search orderings, such as...
US20130177083 MOTION VECTOR CANDIDATE INDEX SIGNALING IN VIDEO CODING  
A video encoder generates a first and a second candidate list. The first candidate list includes a plurality of motion vector (MV) candidates. The video encoder selects, from the first candidate...
US20140119446 PRESERVING ROUNDING ERRORS IN VIDEO CODING  
An input receives a video signal comprising a plurality of frames of a video image, each frame comprising a plurality of higher resolution samples. A projection generator generates a different...
US20080002773 VIDEO DECODED PICTURE BUFFER  
The H.264/AVC decoded picture buffer is managed with an additional display queue list and a free buffer list together with the decoded picture buffer determined by pointers to frame buffers to...
US20140269918 Client Side Frame Prediction For Video Streams With Skipped Frames  
A method for delivering video over a network includes encoding, by a server, a sequence of video frames as a compressed video stream comprising an initial I-frame followed by a plurality P-frames,...
US20130142261 SCALABLE MOTION ESTIMATION WITH MACROBLOCK PARTITIONS OF DIFFERENT SHAPES AND SIZES  
Scalable motion estimation is provided for macroblocks of a picture with the macroblocks being subdividable into partitions of different shapes and sizes. One embodiment of a method for performing...
US20090028244 COMPRESSED NON-REFERENCE PICTURE RECONSTRUCTION FROM POST-PROCESSED REFERENCE PICTURES  
A method of compressed picture reconstruction using a plurality of post-processed reference pictures. The method generally includes the steps of (A) generating a first of a plurality of...
US20140328400 CONTENT ADAPTIVE SUPER RESOLUTION PREDICTION GENERATION FOR NEXT GENERATION VIDEO CODING  
Techniques related to super resolution prediction generation for video coding are described.
US20110255600 METHOD FOR PERFORMING LOCALIZED MULTIHYPOTHESIS PREDICTION DURING VIDEO CODING OF A CODING UNIT, AND ASSOCIATED APPARATUS  
A method for performing localized multihypothesis prediction during video coding of a coding unit includes: dividing the coding unit into a plurality of sub-coding units; and performing motion...
US20120328018 OPTIMIZED SEARCH FOR REFERENCE FRAMES IN PREDICTIVE VIDEO CODING SYSTEM  
A system and method for efficiently performing motion estimation during temporal prediction for coding. When a new frame is presented for coding, an encoder may identify a limited number of pixel...
US20140219355 MOTION ESTIMATION DEVICE  
A motion estimation device that reduces computational complexity while maintaining high prediction performance includes: block search means searching for a reference block that most approximates a...
US20150124885 METHOD AND APPARATUS FOR CODING AND DECODING VIDEOS  
This disclosure relates to the field of video coding and decoding technology, and particularly, to a method and an apparatus for coding and decoding videos, wherein the coding method comprises:...
US20110116549 METHODS AND SYSTEMS FOR REDUCING BLOCKING ARTIFACTS WITH REDUCED COMPLEXITY FOR SPATIALLY-SCALABLE VIDEO CODING  
A method for characterizing of a block boundary between neighboring blocks when at least one of said neighboring blocks is encoded using inter-layer texture prediction (I_BL) including...
US20130202037 RESTRICTION OF PREDICTION UNITS IN B SLICES TO UNI-DIRECTIONAL INTER PREDICTION  
A computing device determines whether a prediction unit (PU) in a B slice is restricted to uni-directional inter prediction. In addition, the computing device generates a merge candidate list for...
US20150117536 VIDEO DECODER TECHNIQUES  
AVC decoding techniques include parsing a set of alternating slices of one or more picture frames and parsing another set of alternating slices of the one or more picture frames. The parsed set of...
US20110211637 METHOD AND SYSTEM FOR COMPRESSING DIGITAL VIDEO STREAMS  
A video compression method comprises the steps of a) receiving a set of video scenes comprising video frames; b) for each of said video scenes selecting a motion estimation algorithm and/or a rate...
US20140092970 MOTION DERIVATION AND CODING FOR SCALING VIDEO  
A system utilizing motion derivation and coding for scaling video is described. The system may include an electronic device configured to receive a first layer bitstream and a second enhancement...
US20100020876 Method for Modeling Coding Information of a Video Signal To Compress/Decompress the Information  
A method for context modeling of coding information of a video signal for compressing or decompressing the coding information is provided. An initial value of a function for probability coding of...
US20140286433 HIERARCHICAL MOTION ESTIMATION FOR VIDEO COMPRESSION AND MOTION ANALYSIS  
Systems and methods for hierarchical motion estimation are described. The hierarchical motion estimation may provide motion information and pixel correlation among temporal pictures at different...
US20130022126 Power Efficient Motion Estimation Techniques for Video Encoding  
Adaptive control can use hierarchical motion estimation (HME) and/or multiple reference motion estimation (MRME) for the motion estimation of current encoding blocks. Both HME and MRME are allowed...
US20120281759 POWER EFFICIENT MOTION ESTIMATION TECHNIQUES FOR VIDEO ENCODING  
Adaptive control can use hierarchical motion estimation (HME) and/or multiple reference motion estimation (MRME) for the motion estimation of current encoding blocks. Both HME and MRME are allowed...
US20130003847 Motion Prediction in Scalable Video Coding  
Disclosed are techniques for prediction of a to-be-reconstructed prediction unit of an enhancement layer using motion vector information of the base layer. A video encoder or decoder includes an...
US20140092976 SYSTEM FOR SIGNALING IDR AND BLA PICTURES  
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 least one slice and the at least one...
US20060093038 Encoding of video cross-fades using weighted prediction  
A video encoder and method are provided for encoding video signal data for at least one cross-fade picture disposed between a fade-out start picture and a fade-in end picture, where the encoder...
US20110110429 Fast Motion Estimation Methods Using Multiple Reference Frames  
Motion estimation methods using multiple reference frames are provided. In the methods, motion estimation is performed on a current block using a single reference frame selected from the multiple...
US20150016535 METHOD AND DEVICE FOR ENCODING SCALABLE VIDEO ON BASIS OF ENCODING UNIT OF TREE STRUCTURE, AND METHOD AND DEVICE FOR DECODING SCALABLE VIDEO  
A scalable video encoding method includes splitting a lower-layer image into a maximum coding unit, and encoding the lower-layer image based on coding units having a tree structure obtained by...
US20140119451 SYSTEM AND METHOD FOR EFFICIENT MULTI-BITRATE AND MULTI-SPATIAL RESOLUTION MEDIA ENCODING  
A system and method for multi-bitrate and multi-spatial resolution media encoding are disclosed. In an embodiment for encoding a sequence of pictures at a given spatial resolution to an encoding...
US20140169473 TEXTURE SENSITIVE TEMPORAL FILTER BASED ON MOTION ESTIMATION  
Architecture that employs texture sensitive temporal filtering to reuse motion estimation information in a realtime encoder. The temporal filter is applied for classified static areas. The...