| Patent | Date |
|---|
Matrix derivation in intra coding mode
Grant 11,457,207 - Deng , et al. September 27, 2 | 2022-09-27 |
Interaction between matrix-based intra prediction and other coding tools
Grant 11,457,220 - Deng , et al. September 27, 2 | 2022-09-27 |
Simplified Inter Prediction With Geometric Partitioning
App 20220303533 - DENG; Zhipin ; et al. | 2022-09-22 |
Calculation in matrix-based intra prediction
Grant 11,451,782 - Deng , et al. September 20, 2 | 2022-09-20 |
Bidirectional optical flow based video coding and decoding
Grant 11,451,818 - Liu , et al. September 20, 2 | 2022-09-20 |
Techniques for modifying quantization parameter in transform skip mode
Grant 11,451,780 - Zhu , et al. September 20, 2 | 2022-09-20 |
Adjusting quantization/scaling and inverse quantization/scaling when switching color spaces
Grant 11,451,778 - Li , et al. September 20, 2 | 2022-09-20 |
Non-transform coding
Grant 11,451,827 - Xu , et al. September 20, 2 | 2022-09-20 |
Restricted upsampling process in matrix-based intra prediction
Grant 11,451,784 - Deng , et al. September 20, 2 | 2022-09-20 |
Resource Constrained Video Encoding
App 20220295075 - XU; Jizheng ; et al. | 2022-09-15 |
Block Vector Prediction In Video And Image Coding/decoding
App 20220295093 - Zhu; Lihua ; et al. | 2022-09-15 |
Decoder side motion vector derivation
Grant 11,445,210 - Liu , et al. September 13, 2 | 2022-09-13 |
Chroma intra mode derivation in screen content coding
Grant 11,445,183 - Zhu , et al. September 13, 2 | 2022-09-13 |
Context coding for matrix-based intra prediction
Grant 11,445,217 - Deng , et al. September 13, 2 | 2022-09-13 |
Implementation aspects in intra block copy in video coding
Grant 11,445,182 - Xu , et al. September 13, 2 | 2022-09-13 |
Methods Of Coding Images/videos With Alpha Channels
App 20220286709 - ZHU; Weijia ; et al. | 2022-09-08 |
Dictionary Based Coding Of Video Data
App 20220286672 - ZHU; Weijia ; et al. | 2022-09-08 |
Methods Of Coding Images/videos With Alpha Channels
App 20220286666 - ZHU; Weijia ; et al. | 2022-09-08 |
Buffer initialization for intra block copy in video coding
Grant 11,438,613 - Xu , et al. September 6, 2 | 2022-09-06 |
Quantized residual differential pulse code modulation representation of coded video
Grant 11,438,597 - Zhu , et al. September 6, 2 | 2022-09-06 |
Simplified parameter derivation for intra prediction
Grant 11,438,598 - Zhang , et al. September 6, 2 | 2022-09-06 |
Conditions in parameter derivation for intra prediction
Grant 11,438,581 - Zhang , et al. September 6, 2 | 2022-09-06 |
Coding mode based on a coding tree structure type
Grant 11,438,602 - Zhu , et al. September 6, 2 | 2022-09-06 |
Methods For Cross Component Dependency Reduction
App 20220279169 - DENG; Zhipin ; et al. | 2022-09-01 |
Restrictions On Adaptive-loop Filtering Parameter Sets
App 20220279178 - ZHANG; Li ; et al. | 2022-09-01 |
Methods Of Coding Images/videos With Alpha Channels
App 20220279185 - ZHU; Weijia ; et al. | 2022-09-01 |
Intra coded video using quantized residual differential pulse code modulation coding
Grant 11,431,966 - Zhu , et al. August 30, 2 | 2022-08-30 |
Chroma coding mode determination based on matrix-based intra prediction
Grant 11,431,983 - Deng , et al. August 30, 2 | 2022-08-30 |
Constraints on quantized residual differential pulse code modulation representation of coded video
Grant 11,431,984 - Zhu , et al. August 30, 2 | 2022-08-30 |
Coordination method for sub-block based inter prediction
Grant 11,431,964 - Zhang , et al. August 30, 2 | 2022-08-30 |
Restriction on applicability of cross component mode
Grant 11,431,994 - Deng , et al. August 30, 2 | 2022-08-30 |
Signaling For Reference Picture Resampling
App 20220272324 - ZHANG; Kai ; et al. | 2022-08-25 |
Joint Coding Of Chroma Residual And Filtering In Video Processing
App 20220272347 - ZHU; Weijia ; et al. | 2022-08-25 |
Calculation For Multiple Coding Tools
App 20220272330 - ZHANG; Kai ; et al. | 2022-08-25 |
Downsampling Filter Type For Chroma Blending Mask Generation
App 20220272353 - ZHANG; Kai ; et al. | 2022-08-25 |
Weighting processing of combined intra-inter prediction
Grant 11,425,406 - Liu , et al. August 23, 2 | 2022-08-23 |
Techniques for using a decoder side motion vector refinement tool
Grant 11,425,417 - Liu , et al. August 23, 2 | 2022-08-23 |
Most probable mode list construction for matrix-based intra prediction
Grant 11,425,389 - Deng , et al. August 23, 2 | 2022-08-23 |
Coded Representation Of History-based Motion Vector Prediction Tables
App 20220264143 - XU; Jizheng ; et al. | 2022-08-18 |
Quantization Properties Of Adaptive In-loop Color-space Transform For Video Coding
App 20220264087 - ZHANG; Li ; et al. | 2022-08-18 |
Using Chroma Quantization Parameter In Video Coding
App 20220264122 - ZHU; Weijia ; et al. | 2022-08-18 |
Use And Signaling Of Refining Video Coding Tools
App 20220264137 - ZHANG; Kai ; et al. | 2022-08-18 |
Syntax Signaling And Parsing Based On Colour Component
App 20220264124 - DENG; Zhipin ; et al. | 2022-08-18 |
Rules For Intra-picture Prediction Modes When Wavefront Parallel Processing Is Enabled
App 20220264131 - Li; Bin ; et al. | 2022-08-18 |
Calculation in matrix-based intra prediction
Grant 11,418,791 - Deng , et al. August 16, 2 | 2022-08-16 |
Interplay Between Subpictures And In-loop Filtering
App 20220256146 - ZHANG; Kai ; et al. | 2022-08-11 |
Syntax Constraints In Parameter Set Signaling Of Subpictures
App 20220256148 - ZHANG; Kai ; et al. | 2022-08-11 |
Syntax For Subpicture Signaling In A Video Bitstream
App 20220256195 - ZHANG; Kai ; et al. | 2022-08-11 |
Motion Vector Handling In Geometry Partition Mode
App 20220256166 - DENG; Zhipin ; et al. | 2022-08-11 |
Prediction Type Signaling In Video Coding
App 20220256197 - ZHANG; Kai ; et al. | 2022-08-11 |
Partial pruning method for inter prediction
Grant 11,412,212 - Zhang , et al. August 9, 2 | 2022-08-09 |
Signaling and syntax for in-loop reshaping information
Grant 11,412,238 - Zhang , et al. August 9, 2 | 2022-08-09 |
Methods for cross component dependency reduction
Grant 11,412,214 - Deng , et al. August 9, 2 | 2022-08-09 |
Cross-component Adaptive Loop Filtering In Video Coding
App 20220248063 - ZHU; Weijia ; et al. | 2022-08-04 |
Size Restriction Based For Chroma Intra Mode
App 20220248009 - XU; Jizheng ; et al. | 2022-08-04 |
Usage of converted uni-prediction candidate
Grant 11,405,633 - Zhang , et al. August 2, 2 | 2022-08-02 |
Level-based Signaling Of Video Coding Tools
App 20220239950 - ZHANG; Kai ; et al. | 2022-07-28 |
Slice Level Signaling In Video Bitstreams That Include Subpictures
App 20220239912 - ZHANG; Kai ; et al. | 2022-07-28 |
Signaling And Syntax For In-loop Reshaping Information
App 20220239932 - ZHANG; Li ; et al. | 2022-07-28 |
Decoder side motion vector derivation
Grant 11,399,196 - Liu , et al. July 26, 2 | 2022-07-26 |
Buffer initialization for intra block copy in video coding
Grant 11,399,193 - Xu , et al. July 26, 2 | 2022-07-26 |
High Precision Transform And Quantization For Image And Video Coding
App 20220232224 - XU; Jizheng ; et al. | 2022-07-21 |
Deriving Reference Sample Positions In Video Coding
App 20220232207 - ZHANG; Kai ; et al. | 2022-07-21 |
Restriction Of Applicability For Intra Block Copy Mode
App 20220232227 - LIU; Hongbin ; et al. | 2022-07-21 |
Interactions between in-loop reshaping and inter coding tools
Grant 11,394,995 - Zhang , et al. July 19, 2 | 2022-07-19 |
Bidirectional optical flow based video coding and decoding
Grant 11,394,991 - Liu , et al. July 19, 2 | 2022-07-19 |
Conditions in parameter derivation for intra prediction
Grant 11,394,962 - Zhang , et al. July 19, 2 | 2022-07-19 |
Setting Intra-block Copy Virtual Buffer Based On Virtual Pipeline Data Unit
App 20220224887 - XU; Jizheng ; et al. | 2022-07-14 |
Constraints on quantized residual differential pulse code modulation representation of coded video
Grant 11,388,411 - Zhu , et al. July 12, 2 | 2022-07-12 |
Block vector prediction in video and image coding/decoding
Grant 11,388,433 - Zhu , et al. July 12, 2 | 2022-07-12 |
Adaptive Resolution Change And Scalable Coding For Screen Contents
App 20220217341 - XU; Jizheng ; et al. | 2022-07-07 |
Intra-picture Prediction Using Non-adjacent Reference Lines Of Sample Values
App 20220217331 - Li; Bin ; et al. | 2022-07-07 |
Scaling Window In Video Coding
App 20220217328 - ZHANG; Kai ; et al. | 2022-07-07 |
Entropy Coding For Palette Escape Symbol
App 20220217408 - ZHU; Weijia ; et al. | 2022-07-07 |
Reference Picture Resampling In Video Processing
App 20220217382 - ZHANG; Kai ; et al. | 2022-07-07 |
Quantization Parameter For Chroma Deblocking Filtering
App 20220210408 - ZHU; Weijia ; et al. | 2022-06-30 |
Buffer Access Methods For Intra Block Copy In Video Coding
App 20220210444 - XU; Jizheng ; et al. | 2022-06-30 |
Quantization Parameter Derivation For Palette Mode
App 20220210419 - ZHU; Weijia ; et al. | 2022-06-30 |
Using Palette Predictor In Video Coding
App 20220210447 - ZHANG; Li ; et al. | 2022-06-30 |
Video Region Partition Based On Color Format
App 20220210410 - XU; Jizheng ; et al. | 2022-06-30 |
Quantization Parameter Offset For Chroma Deblocking Filtering
App 20220210433 - ZHU; Weijia ; et al. | 2022-06-30 |
Chroma Quantization Parameter In Video Coding
App 20220210448 - ZHU; Weijia ; et al. | 2022-06-30 |
Coding Mode Determination Based On Color Format
App 20220210437 - XU; Jizheng ; et al. | 2022-06-30 |
Residual Coding For Transform Skipped Blocks
App 20220210414 - ZHANG; Li ; et al. | 2022-06-30 |
Alignment Of Prediction Weights In Video Coding
App 20220210460 - DENG; Zhipin ; et al. | 2022-06-30 |
Recursive Splitting Of Video Coding Blocks
App 20220210411 - ZHANG; Li ; et al. | 2022-06-30 |
Buffer management for intra block copy in video coding
Grant 11,375,217 - Xu , et al. June 28, 2 | 2022-06-28 |
Restrictions on adaptive-loop filtering parameter sets
Grant 11,375,188 - Zhang , et al. June 28, 2 | 2022-06-28 |
Usage of converted uni-prediction candidate
Grant 11,375,228 - Zhang , et al. June 28, 2 | 2022-06-28 |
Derivation Of Collocated Motion Vectors
App 20220201314 - WANG; Yang ; et al. | 2022-06-23 |
Features Of Intra Block Copy Prediction Mode For Video And Image Coding And Decoding
App 20220201326 - Li; Bin ; et al. | 2022-06-23 |
Initialization Of Palette For Wavefront Parallel Processing
App 20220201311 - ZHANG; Li ; et al. | 2022-06-23 |
Palette Predictor Size Adaptation In Video Coding
App 20220201300 - ZHANG; Li ; et al. | 2022-06-23 |
Weighted Sample Bi-prediction In Video Coding
App 20220201310 - WANG; Yang ; et al. | 2022-06-23 |
Range Constrains For Block Vector In Intra-block Copy Mode
App 20220191475 - XU; Jizheng ; et al. | 2022-06-16 |
Encoder-side Decisions For Sample Adaptive Offset Filtering
App 20220191486 - Li; Bin ; et al. | 2022-06-16 |
Intra Block Copy Coding And Decoding
App 20220191549 - ZHANG; Li ; et al. | 2022-06-16 |
Selective Use Of Adaptive In-loop Color-space Transform And Other Video Coding Tools
App 20220191447 - ZHANG; Li ; et al. | 2022-06-16 |
Coefficient Scaling For High Precision Image And Video Coding
App 20220191492 - XU; Jizheng ; et al. | 2022-06-16 |
Rules for intra-picture prediction modes when wavefront parallel processing is enabled
Grant 11,363,283 - Li , et al. June 14, 2 | 2022-06-14 |
Decoder side motion vector derivation
Grant 11,363,291 - Liu , et al. June 14, 2 | 2022-06-14 |
Chroma coding mode determination based on matrix-based intra prediction
Grant 11,363,273 - Deng , et al. June 14, 2 | 2022-06-14 |
Context Adaptive Coding Of Block Vectors
App 20220182638 - XU; Jizheng ; et al. | 2022-06-09 |
Quantization Process For Palette Mode
App 20220182636 - ZHU; Weijia ; et al. | 2022-06-09 |
Residual Coefficients Coding
App 20220182630 - LIU; Hongbin ; et al. | 2022-06-09 |
Use Of Secondary Transform In Coded Video
App 20220182675 - ZHANG; Kai ; et al. | 2022-06-09 |
Palette Mode With Different Partition Structures
App 20220182655 - ZHU; Weijia ; et al. | 2022-06-09 |
Chroma Deblocking Harmonization For Video Coding
App 20220182622 - WANG; Jiexi ; et al. | 2022-06-09 |
Extensions Of Intra Coding Modes In Video Coding
App 20220182669 - Zhu; Weijia ; et al. | 2022-06-09 |
Position-based Coefficients Scaling
App 20220174299 - ZHANG; Li ; et al. | 2022-06-02 |
Subpicture Size Definition In Video Processing
App 20220174322 - ZHANG; Kai ; et al. | 2022-06-02 |
Usage Of Default And User-defined Scaling Matrices
App 20220174298 - ZHANG; Li ; et al. | 2022-06-02 |
Buffer Updating For Intra Block Copy In Video Coding
App 20220174310 - XU; Jizheng ; et al. | 2022-06-02 |
Signaling For Transform Skip Mode
App 20220174280 - ZHANG; Li ; et al. | 2022-06-02 |
Most probable mode list construction for matrix-based intra prediction
Grant 11,350,098 - Deng , et al. May 31, 2 | 2022-05-31 |
Transform coding based on matrix-based intra prediction
Grant 11,350,100 - Deng , et al. May 31, 2 | 2022-05-31 |
Buffer initialization for intra block copy in video coding
Grant 11,350,116 - Xu , et al. May 31, 2 | 2022-05-31 |
Calculation in matrix-based intra prediction
Grant 11,350,099 - Deng , et al. May 31, 2 | 2022-05-31 |
Position Restriction For Inter Coding Mode
App 20220166971 - ZHANG; Kai ; et al. | 2022-05-26 |
Subpicture Dependent Signaling In Video Bitstreams
App 20220166985 - ZHANG; Kai ; et al. | 2022-05-26 |
Data Storage In Buffers For Intra Block Copy In Video Coding
App 20220166993 - XU; Jizheng ; et al. | 2022-05-26 |
Using Screen Content Coding Tool For Video Encoding And Decoding
App 20220167011 - XU; Jizheng ; et al. | 2022-05-26 |
Flexible Reference Picture Management For Video Encoding And Decoding
App 20220167003 - Li; Bin ; et al. | 2022-05-26 |
Calculation of predication refinement based on optical flow
Grant 11,343,529 - Zhang , et al. May 24, 2 | 2022-05-24 |
Usage of converted uni-prediction candidate
Grant 11,343,527 - Zhang , et al. May 24, 2 | 2022-05-24 |
Configuring luma-dependent chroma residue scaling for video coding
Grant 11,343,505 - Zhang , et al. May 24, 2 | 2022-05-24 |
Video Region Partition Based On Color Format
App 20220159254 - XU; Jizheng ; et al. | 2022-05-19 |
Adaptive In-loop Color-space Transform For Video Coding
App 20220159301 - ZHANG; Li ; et al. | 2022-05-19 |
Palette Mode Coding In Prediction Process
App 20220159241 - ZHU; Weijia ; et al. | 2022-05-19 |
Weighting Factors For Prediction Sample Filtering In Intra Mode
App 20220159242 - LIU; Hongbin ; et al. | 2022-05-19 |
Size Restriction Based On Color Format
App 20220159255 - XU; Jizheng ; et al. | 2022-05-19 |
Buffer Management In Subpicture Decoding
App 20220159246 - ZHANG; Kai ; et al. | 2022-05-19 |
Mapping Restriction For Intra-block Copy Virtual Buffer
App 20220150540 - XU; Jizheng ; et al. | 2022-05-12 |
Sample Identification For Intra Block Copy In Video Coding
App 20220150474 - XU; Jizheng ; et al. | 2022-05-12 |
Mode Determination For Palette Mode Coding
App 20220150475 - ZHU; Weijia ; et al. | 2022-05-12 |
Size Restriction For Intra-block Copy Virtual Buffer
App 20220150476 - XU; Jizheng ; et al. | 2022-05-12 |
Image/video Super Resolution
App 20220148131 - WANG; Meng ; et al. | 2022-05-12 |
Position-dependent Intra Prediction Sample Filtering
App 20220150541 - LIU; Hongbin ; et al. | 2022-05-12 |
Extended application of combined intra-inter prediction
Grant 11,330,257 - Liu , et al. May 10, 2 | 2022-05-10 |
Using interpolation filters for history based motion vector prediction
Grant 11,323,697 - Liu , et al. May 3, 2 | 2022-05-03 |
Intra-picture prediction using non-adjacent reference lines of sample values
Grant 11,323,693 - Li , et al. May 3, 2 | 2022-05-03 |
Chroma coding mode determination based on matrix-based intra prediction
Grant 11,323,719 - Deng , et al. May 3, 2 | 2022-05-03 |
On Split Prediction
App 20220132103 - Li; Yue ; et al. | 2022-04-28 |
Clipping In Reference Picture Resampling
App 20220132104 - ZHANG; Kai ; et al. | 2022-04-28 |
Bitstream Conformance Constraints For Intra Block Copy In Video Coding
App 20220132106 - XU; Jizheng ; et al. | 2022-04-28 |
Virtual Prediction Buffer For Intra Block Copy In Video Coding
App 20220132105 - XU; Jizheng ; et al. | 2022-04-28 |
Features Of Base Color Index Map Mode For Video And Image Coding And Decoding
App 20220132163 - Li; Bin ; et al. | 2022-04-28 |
Selective Use Of Alternative Interpolation Filters In Video Processing
App 20220132111 - LIU; Hongbin ; et al. | 2022-04-28 |
Features of intra block copy prediction mode for video and image coding and decoding
Grant 11,317,113 - Li , et al. April 26, 2 | 2022-04-26 |
Intra-picture prediction using non-adjacent reference lines of sample values
Grant 11,317,084 - Li , et al. April 26, 2 | 2022-04-26 |
Representative Motion Information For Temporal Motion Prediction In Video Encoding And Decoding
App 20220124367 - Li; Bin ; et al. | 2022-04-21 |
Calculation In Matrix-based Intra Prediction
App 20220124342 - DENG; Zhipin ; et al. | 2022-04-21 |
Weighting Processing Of Combined Intra-inter Prediction
App 20220124349 - LIU; Hongbin ; et al. | 2022-04-21 |
Signaling Of Chroma Residual Scaling
App 20220124340 - DENG; Zhipin ; et al. | 2022-04-21 |
Decoder side motion vector derivation
Grant 11,310,522 - Liu , et al. April 19, 2 | 2022-04-19 |
Motion vector precision in merge with motion vector difference mode
Grant 11,310,508 - Liu , et al. April 19, 2 | 2022-04-19 |
Size Selective Application Of Decoder Side Refining Tools
App 20220116650 - LIU; Hongbin ; et al. | 2022-04-14 |
Calculation in matrix-based intra prediction
Grant 11,303,899 - Deng , et al. April 12, 2 | 2022-04-12 |
Intra-picture prediction using non-adjacent reference lines of sample values
Grant 11,303,886 - Li , et al. April 12, 2 | 2022-04-12 |
Encoder-side decisions for sample adaptive offset filtering
Grant 11,303,889 - Li , et al. April 12, 2 | 2022-04-12 |
Simplification of combined inter-intra prediction
Grant 11,303,907 - Zhang , et al. April 12, 2 | 2022-04-12 |
Interactions between in-loop reshaping and inter coding tools
Grant 11,303,921 - Zhang , et al. April 12, 2 | 2022-04-12 |
Interaction Between Screen Content Coding Tools And Motion Information
App 20220109852 - XU; Jizheng ; et al. | 2022-04-07 |
Restriction On Number Of Context Coded Bins
App 20220109845 - ZHANG; Li ; et al. | 2022-04-07 |
Motion Precision In Sub-block Based Inter Prediction
App 20220109868 - ZHANG; Kai ; et al. | 2022-04-07 |
Syntax Element For Chroma Residual Scaling
App 20220109885 - DENG; Zhipin ; et al. | 2022-04-07 |
Clipping Operation In Secondary Transform Based Video Processing
App 20220109876 - ZHANG; Kai ; et al. | 2022-04-07 |
Restrictions On Adaptive-loop Filtering Parameter Sets
App 20220103815 - ZHANG; Li ; et al. | 2022-03-31 |
Indication method of maximum number of candidates
Grant 11,284,068 - Zhang , et al. March 22, 2 | 2022-03-22 |
Using combined inter intra prediction in video processing
Grant 11,284,088 - Zhang , et al. March 22, 2 | 2022-03-22 |
Difference Calculation Based On Partial Position
App 20220086481 - LIU; Hongbin ; et al. | 2022-03-17 |
Combined Intra And Intra-block Copy Prediction For Video Coding
App 20220086447 - XU; Jizheng ; et al. | 2022-03-17 |
Sub-table For History-based Affine Mode
App 20220086474 - ZHANG; Kai ; et al. | 2022-03-17 |
Flexible reference picture management for video encoding and decoding
Grant 11,277,631 - Li , et al. March 15, 2 | 2022-03-15 |
Bandwidth control methods for inter prediction
Grant 11,277,624 - Zhang , et al. March 15, 2 | 2022-03-15 |
Techniques For Modifying Quantization Parameter In Transform Skip Mode
App 20220078427 - ZHU; Weijia ; et al. | 2022-03-10 |
Chroma Intra Mode Derivation In Screen Content Coding
App 20220078410 - ZHU; Weijia ; et al. | 2022-03-10 |
Decoder side motion vector derivation
Grant 11,272,206 - Liu , et al. March 8, 2 | 2022-03-08 |
Extended application of combined intra-inter prediction
Grant 11,272,173 - Liu , et al. March 8, 2 | 2022-03-08 |
Calculation in matrix-based intra prediction
Grant 11,272,183 - Deng , et al. March 8, 2 | 2022-03-08 |
Boundary Strength Determination For Deblocking Filters In Video Processing
App 20220070455 - ZHANG; Li ; et al. | 2022-03-03 |
Signaling Of Combined Intra-inter Prediction
App 20220070483 - LIU; Hongbin ; et al. | 2022-03-03 |
Transform Bypass Coded Residual Blocks In Digital Video
App 20220070465 - ZHU; Weijia ; et al. | 2022-03-03 |
Motion Vector Range Based On Motion Vector Precision
App 20220070485 - ZHANG; Li ; et al. | 2022-03-03 |
Deblocking Filter For Video Coding
App 20220070454 - ZHANG; Li ; et al. | 2022-03-03 |
Context Determination For Matrix-based Intra Prediction
App 20220060745 - DENG; Zhipin ; et al. | 2022-02-24 |
Chroma Deblocking Harmonization For Video Coding
App 20220060704 - WANG; Jiexi ; et al. | 2022-02-24 |
Intra Prediction And Residual Coding
App 20220060710 - LIU; Hongbin ; et al. | 2022-02-24 |
Features of base color index map mode for video and image coding and decoding
Grant 11,252,437 - Li , et al. February 15, 2 | 2022-02-15 |
Palette Mode With Intra Block Copy Prediction
App 20220046255 - ZHU; Weijia ; et al. | 2022-02-10 |
Adaptive Switching Of Color Spaces, Color Sampling Rates And/or Bit Depths
App 20220046276 - Li; Bin ; et al. | 2022-02-10 |
Coding Of Block Vectors For Intra Block Copy-coded Blocks
App 20220046272 - ZHANG; Li ; et al. | 2022-02-10 |
Representative motion information for temporal motion prediction in video encoding and decoding
Grant 11,245,923 - Li , et al. February 8, 2 | 2022-02-08 |
Coding Mode Based On A Coding Tree Structure Type
App 20220038717 - ZHU; Weijia ; et al. | 2022-02-03 |
Intra Coded Video Using Quantized Residual Differential Pulse Code Modulation Coding
App 20220038687 - ZHU; Weijia ; et al. | 2022-02-03 |
Size selective application of decoder side refining tools
Grant 11,240,531 - Liu , et al. February 1, 2 | 2022-02-01 |
Configuring luma-dependent chroma residue scaling for video coding
Grant 11,240,509 - Zhang , et al. February 1, 2 | 2022-02-01 |
Configuring Luma-dependent Chroma Residue Scaling For Video Coding
App 20220030267 - ZHANG; Li ; et al. | 2022-01-27 |
Signaling In Transform Skip Mode
App 20220030280 - ZHU; Weijia ; et al. | 2022-01-27 |
Restriction On Applicability Of Cross Component Mode
App 20220030220 - DENG; Zhipin ; et al. | 2022-01-27 |
Encoding Strategies For Adaptive Switching Of Color Spaces, Color Sampling Rates And/or Bit Depths
App 20220030271 - Li; Bin ; et al. | 2022-01-27 |
Sub-block Transform In Transform Skip Mode
App 20220030240 - LIU; Hongbin ; et al. | 2022-01-27 |
Conditions For Applicability Of Cross-component Coding
App 20220030257 - DENG; Zhipin ; et al. | 2022-01-27 |
Data storage in buffers for intra block copy in video coding
Grant 11,228,775 - Xu , et al. January 18, 2 | 2022-01-18 |
Alternative Interpolation Filters In Video Coding
App 20220014791 - Liu; Hongbin ; et al. | 2022-01-13 |
Context Coding For Matrix-based Intra Prediction
App 20220014785 - DENG; Zhipin ; et al. | 2022-01-13 |
Restricted Upsampling Process In Matrix-based Intra Prediction
App 20220014752 - DENG; Zhipin ; et al. | 2022-01-13 |
Matrix-based Intra Prediction Using Filtering
App 20220014783 - DENG; Zhipin ; et al. | 2022-01-13 |
Using Combined Inter Intra Prediction In Video Processing
App 20220014761 - ZHANG; Kai ; et al. | 2022-01-13 |
Using Interpolation Filters For History Based Motion Vector Prediction
App 20220014734 - LIU; Hongbin ; et al. | 2022-01-13 |
Half-pel Interpolation Filter In Inter Coding Mode
App 20220014790 - LIU; Hongbin ; et al. | 2022-01-13 |
Prediction Refinement Based On Optical Flow
App 20220007050 - ZHANG; Kai ; et al. | 2022-01-06 |
Partitions On Sub-block Transform Mode
App 20220007057 - LIU; Hongbin ; et al. | 2022-01-06 |
Matrix-based Intra Prediction Using Upsampling
App 20220007029 - DENG; Zhipin ; et al. | 2022-01-06 |
Coded-block-flag Coding And Derivation
App 20210400284 - Li; Bin ; et al. | 2021-12-23 |
Conditions In Parameter Derivation For Intra Prediction
App 20210400260 - ZHANG; Kai ; et al. | 2021-12-23 |
Motion Vector Management For Decoder Side Motion Vector Refinement
App 20210400299 - ZHU; Weijia ; et al. | 2021-12-23 |
Calculation Of Predication Refinement Based On Optical Flow
App 20210392367 - ZHANG; Kai ; et al. | 2021-12-16 |
Selective Use Of Cross Component Mode In Video Coding
App 20210392351 - DENG; Zhipin ; et al. | 2021-12-16 |
Parameter Derivation In Cross Component Mode
App 20210385469 - DENG; Zhipin ; et al. | 2021-12-09 |
Prediction Using Extra-buffer Samples For Intra Block Copy In Video Coding
App 20210385437 - XU; Jizheng ; et al. | 2021-12-09 |
Bidirectional Optical Flow Based Video Coding And Decoding
App 20210385482 - LIU; Hongbin ; et al. | 2021-12-09 |
Regression-based Motion Vector Field Based Sub-block Motion Vector Derivation
App 20210385483 - LIU; Hongbin ; et al. | 2021-12-09 |
Context Coding For Transform Skip Mode
App 20210385439 - ZHU; Weijia ; et al. | 2021-12-09 |
Constraints On Quantized Residual Differential Pulse Code Modulation Representation Of Coded Video
App 20210385442 - ZHU; Weijia ; et al. | 2021-12-09 |
Decoder Side Motion Vector Derivation
App 20210385481 - LIU; Hongbin ; et al. | 2021-12-09 |
Matrix Derivation In Intra Coding Mode
App 20210385438 - DENG; Zhipin ; et al. | 2021-12-09 |
Quantized Residual Differential Pulse Code Modulation Representation Of Coded Video
App 20210385459 - ZHU; Weijia ; et al. | 2021-12-09 |
Motion vector range based on motion vector precision
Grant 11,197,016 - Zhang , et al. December 7, 2 | 2021-12-07 |
Coordination Method For Sub-block Based Inter Prediction
App 20210377521 - ZHANG; Kai ; et al. | 2021-12-02 |
Video Block Partition Based On Quinary-tree
App 20210377528 - ZHANG; Li ; et al. | 2021-12-02 |
Selective Application Of Decoder Side Refining Tools
App 20210377559 - LIU; Hongbin ; et al. | 2021-12-02 |
Implementation Aspects In Intra Block Copy In Video Coding
App 20210368164 - XU; Jizheng ; et al. | 2021-11-25 |
Updating Of History Based Motion Vector Prediction Tables
App 20210368187 - ZHANG; Li ; et al. | 2021-11-25 |
Decoder Side Motion Derivation Based On Processing Parameters
App 20210368181 - LIU; Hongbin ; et al. | 2021-11-25 |
Direction-based Prediction For Intra Block Copy In Video Coding
App 20210368178 - XU; Jizheng ; et al. | 2021-11-25 |
Condition Dependent Video Block Partition
App 20210368185 - ZHANG; Li ; et al. | 2021-11-25 |
Encoding/decoding with flags to indicate switching of color spaces, color sampling rates and/or bit depths
Grant 11,184,637 - Li , et al. November 23, 2 | 2021-11-23 |
Configuring luma-dependent chroma residue scaling for video coding
Grant 11,184,619 - Zhang , et al. November 23, 2 | 2021-11-23 |
Encoder-side Options For Intra Block Copy Prediction Mode For Video And Image Coding
App 20210360262 - Li; Bin ; et al. | 2021-11-18 |
Signaling For Video Block Partition Mode
App 20210360244 - ZHANG; Kai ; et al. | 2021-11-18 |
Interaction Between Mv Precisions And Mv Difference Coding
App 20210360256 - LIU; Hongbin ; et al. | 2021-11-18 |
Harmonization Between Different Video Process Mode
App 20210360232 - LIU; Hongbin ; et al. | 2021-11-18 |
Buffer Resetting For Intra Block Copy In Video Coding
App 20210360270 - XU; Jizheng ; et al. | 2021-11-18 |
Unsymmetrical Quad-tree Partitioning
App 20210360242 - ZHANG; Kai ; et al. | 2021-11-18 |
Condition-dependent Unsymmetrical Quad-tree Partitioning
App 20210360243 - ZHANG; Kai ; et al. | 2021-11-18 |
Merge With Mvd Based On Geometry Partition
App 20210352314 - ZHANG; Kai ; et al. | 2021-11-11 |
Affine Based Merge With Mvd
App 20210352293 - Zhang; Kai ; et al. | 2021-11-11 |
Method For Local Illumination Compensation
App 20210352309 - LIU; Hongbin ; et al. | 2021-11-11 |
Adjustments To Encoding And Decoding When Switching Color Spaces
App 20210352305 - Li; Bin ; et al. | 2021-11-11 |
Multi-hmvp For Affine
App 20210352315 - ZHANG; Kai ; et al. | 2021-11-11 |
Prediction Using Intra-buffer Samples For Intra Block Copy In Video Coding
App 20210352279 - XU; Jizheng ; et al. | 2021-11-11 |
Parameter Derivation For Intra Prediction
App 20210344902 - ZHANG; Kai ; et al. | 2021-11-04 |
Pulse Code Modulation Technique In Video Processing
App 20210344908 - ZHANG; Li ; et al. | 2021-11-04 |
Encoding/decoding with flags to indicate switching of color spaces, color sampling rates and/or bit depths
Grant 11,166,042 - Li , et al. November 2, 2 | 2021-11-02 |
Restrictions On In-loop Filtering
App 20210337239 - ZHANG; Li ; et al. | 2021-10-28 |
Early Determination Of Hash-based Motion Searching
App 20210329290 - XU; Jizheng ; et al. | 2021-10-21 |
Simplification Of Hash-based Motion Searching
App 20210329293 - XU; Jizheng ; et al. | 2021-10-21 |
Chroma Coding Mode Determination Based On Matrix-based Intra Prediction
App 20210329248 - DENG; Zhipin ; et al. | 2021-10-21 |
Hash-based Motion Searching
App 20210329291 - XU; Jizheng ; et al. | 2021-10-21 |
Indication Of Two-step Cross-component Prediction Mode
App 20210321131 - ZHANG; Li ; et al. | 2021-10-14 |
Most Probable Mode List Construction For Matrix-based Intra Prediction
App 20210321090 - DENG; Zhipin ; et al. | 2021-10-14 |
Modified History Based Motion Prediction
App 20210321092 - ZHANG; Li ; et al. | 2021-10-14 |
Signaling And Syntax For In-loop Reshaping Information
App 20210321121 - ZHANG; Li ; et al. | 2021-10-14 |
Using combined inter intra prediction in video processing
Grant 11,146,797 - Zhang , et al. October 12, 2 | 2021-10-12 |
Intra Block Copy Mode With Dual Tree Partition
App 20210314610 - XU; Jizheng ; et al. | 2021-10-07 |
Two Step Cross-component Prediction Mode
App 20210314595 - ZHANG; Li ; et al. | 2021-10-07 |
Configuring Luma-dependent Chroma Residue Scaling For Video Coding
App 20210314572 - ZHANG; Li ; et al. | 2021-10-07 |
Motion candidate list construction for intra block copy (IBC) mode and non-IBC inter mode
Grant 11,140,412 - Liu , et al. October 5, 2 | 2021-10-05 |
Coded-block-flag coding and derivation
Grant 11,140,401 - Li , et al. October 5, 2 | 2021-10-05 |
Coordination method for sub-block based inter prediction
Grant 11,140,386 - Zhang , et al. October 5, 2 | 2021-10-05 |
Buffer Initialization For Intra Block Copy In Video Coding
App 20210297674 - XU; Jizheng ; et al. | 2021-09-23 |
Calculation In Matrix-based Intra Prediction
App 20210297671 - DENG; Zhipin ; et al. | 2021-09-23 |
Context-based Intra Prediction
App 20210297694 - ZHANG; Kai ; et al. | 2021-09-23 |
Interactions Between In-loop Reshaping And Palette Mode
App 20210297669 - ZHANG; Li ; et al. | 2021-09-23 |
Interaction Between Matrix-based Intra Prediction And Other Coding Tools
App 20210297661 - DENG; Zhipin ; et al. | 2021-09-23 |
Signaling Of In-loop Reshaping Information Using Parameter Sets
App 20210297679 - ZHANG; Li ; et al. | 2021-09-23 |
Transform Coding Based On Matrix-based Intra Prediction
App 20210297672 - DENG; Zhipin ; et al. | 2021-09-23 |
Intra Prediction Using Polynomial Model
App 20210297670 - LIU; Hongbin ; et al. | 2021-09-23 |
Inter Prediction Using Polynomial Model
App 20210297689 - LIU; Hongbin ; et al. | 2021-09-23 |
History based motion candidate list construction for intra block copy
Grant 11,128,882 - Zhang , et al. September 21, 2 | 2021-09-21 |
Construction of merge with motion vector difference candidates
Grant 11,128,884 - Liu , et al. September 21, 2 | 2021-09-21 |
Generalized Bi Directional Prediction Mode In Video Processing
App 20210289216 - LIU; Hongbin ; et al. | 2021-09-16 |
Restriction Of Applicability For Intra Block Copy Mode
App 20210281856 - LIU; Hongbin ; et al. | 2021-09-09 |
Construction Of Affine Candidates In Video Processing
App 20210281875 - LIU; Hongbin ; et al. | 2021-09-09 |
Neighboring sample selection for intra prediction
Grant 11,115,655 - Zhang , et al. September 7, 2 | 2021-09-07 |
Encoder-side options for intra block copy prediction mode for video and image coding
Grant 11,109,036 - Li , et al. August 31, 2 | 2021-08-31 |
Adjustments to encoding and decoding when switching color spaces
Grant 11,102,496 - Li , et al. August 24, 2 | 2021-08-24 |
Pulse code modulation technique in video processing
Grant 11,095,882 - Zhang , et al. August 17, 2 | 2021-08-17 |
Construction of merge with motion vector difference candidates
Grant 11,089,327 - Liu , et al. August 10, 2 | 2021-08-10 |
Representing blocks with hash values in video and image coding and decoding
Grant 11,076,171 - Xu , et al. July 27, 2 | 2021-07-27 |
Context-based intra prediction
Grant 11,057,642 - Zhang , et al. July 6, 2 | 2021-07-06 |
Complexity reduction in parameter derivation intra prediction
Grant 11,025,915 - Zhang , et al. June 1, 2 | 2021-06-01 |
History Based Motion Candidate List Construction For Intra Block Copy
App 20210160532A1 - | 2021-05-27 |
Using Collocated Blocks In Sub-block Temporal Motion Vector Prediction Mode
App 20210160531A1 - | 2021-05-27 |
Construction Method For A Spatial Motion Candidate List
App 20210160529A1 - | 2021-05-27 |
Position dependent intra prediction
Grant 11,019,344 - Zhang , et al. May 25, 2 | 2021-05-25 |
Coordination Method For Sub-block Based Inter Prediction
App 20210152816A1 - | 2021-05-20 |
Construction Of Merge With Motion Vector Difference Candidates
App 20210152845A1 - | 2021-05-20 |
Parameter Derivation For Intra Prediction
App 20210152837A1 - | 2021-05-20 |
Non-transform coding
Grant 11,006,149 - Xu , et al. May 11, 2 | 2021-05-11 |
Position based intra prediction
Grant 10,999,581 - Zhang , et al. May 4, 2 | 2021-05-04 |
Simplified parameter derivation for intra prediction
Grant 10,979,717 - Zhang , et al. April 13, 2 | 2021-04-13 |
Scanning orders for non-transform coding
Grant 10,979,724 - Peng , et al. April 13, 2 | 2021-04-13 |
Construction Method For Inter Prediction With Geometry Partition
App 20210092379A1 - | 2021-03-25 |
Flexible reference picture management for video encoding and decoding
Grant 10,958,929 - Li , et al. March 23, 2 | 2021-03-23 |
Adjusting quantization/scaling and inverse quantization/scaling when switching color spaces
Grant 10,939,110 - Li , et al. March 2, 2 | 2021-03-02 |
Parameter derivation for intra prediction
Grant 10,939,128 - Zhang , et al. March 2, 2 | 2021-03-02 |
Skipping evaluation stages during media encoding
Grant 10,924,743 - Li , et al. February 16, 2 | 2021-02-16 |
Pulse Code Modulation Technique In Video Processing
App 20210029352A1 - | 2021-01-28 |
Independent Construction Method For Block Vector List In Intra Block Copy Mode
App 20210021811A1 - | 2021-01-21 |
Neighboring Sample Selection For Intra Prediction
App 20200382769A1 - | 2020-12-03 |
Parameter Derivation For Intra Prediction
App 20200382800A1 - | 2020-12-03 |
Position Dependent Intra Prediction
App 20200359051A1 - | 2020-11-12 |
Intra-picture Prediction Using Non-adjacent Reference Lines Of Sample Values
App 20200359016A1 - | 2020-11-12 |
Intra-picture Prediction Using Non-adjacent Reference Lines Of Sample Values
App 20200359017A1 - | 2020-11-12 |
Intra-picture Prediction Using Non-adjacent Reference Lines Of Sample Values
App 20200359018A1 - | 2020-11-12 |
Rules for intra-picture prediction modes when wavefront parallel processing is enabled
Grant 10,812,817 - Li , et al. October 20, 2 | 2020-10-20 |
Intra-picture prediction using non-adjacent reference lines of sample values
Grant 10,764,576 - Li , et al. Sep | 2020-09-01 |
Adjustments To Encoding And Decoding When Switching Color Spaces
App 20200267395A1 - | 2020-08-20 |
Position Based Intra Prediction
App 20200252619A1 - | 2020-08-06 |
Coded-block-flag coding and derivation
Grant 10,735,749 - Li , et al. | 2020-08-04 |
Encoding Strategies For Adaptive Switching Of Color Spaces, Color Sampling Rates And/or Bit Depths
App 20200244992A1 - | 2020-07-30 |
Adaptive Switching Of Color Spaces, Color Sampling Rates And/or Bit Depths
App 20200244991A1 - | 2020-07-30 |
Non-transform Coding
App 20200221129A1 - | 2020-07-09 |
Adjustments to encoding and decoding when switching color spaces
Grant 10,687,069 - Li , et al. | 2020-06-16 |
Encoder decisions based on results of hash-based block matching
Grant 10,681,372 - Li , et al. | 2020-06-09 |
Encoding strategies for adaptive stitching of color spaces, color sampling rates and/or bit depths
Grant 10,681,375 - Li , et al. | 2020-06-09 |
Features Of Intra Block Copy Prediction Mode For Video And Image Coding And Decoding
App 20200177910A1 - | 2020-06-04 |
Adjusting Quantization/scaling And Inverse Quantization/scaling When Switching Color Spaces
App 20200169732A1 - | 2020-05-28 |
Adaptive switching of color spaces, color sampling rates and/or bit depths
Grant 10,666,972 - Li , et al. | 2020-05-26 |
Robust encoding/decoding of escape-coded pixels in palette mode
Grant 10,659,783 - Li , et al. | 2020-05-19 |
Features of base color index map mode for video and image coding and decoding
Grant 10,652,576 - Li , et al. | 2020-05-12 |
Non-transform coding
Grant 10,623,776 - Xu , et al. | 2020-04-14 |
Block Vector Prediction In Video And Image Coding/decoding
App 20200092579A1 - | 2020-03-19 |
Features of intra block copy prediction mode for video and image coding and decoding
Grant 10,582,213 - Li , et al. | 2020-03-03 |
Hash table construction and availability checking for hash-based block matching
Grant 10,567,754 - Li , et al. Feb | 2020-02-18 |
Adjusting quantization/scaling and inverse quantization/scaling when switching color spaces
Grant 10,567,769 - Li , et al. Feb | 2020-02-18 |
Scanning orders for non-transform coding
Grant 10,560,704 - Peng , et al. Feb | 2020-02-11 |
Dictionary encoding and decoding of screen content
Grant 10,542,274 - Li , et al. Ja | 2020-01-21 |
Flexible reference picture management for video encoding and decoding
Grant 10,531,111 - Li , et al. J | 2020-01-07 |
Representative motion information for temporal motion prediction in video encoding and decoding
Grant 10,531,118 - Li , et al. J | 2020-01-07 |
Features of base color index map mode for video and image coding and decoding
Grant 10,506,254 - Li , et al. Dec | 2019-12-10 |
Encoder-side Decisions For Sample Adaptive Offset Filtering
App 20190364275A1 - | 2019-11-28 |
Block vector prediction in video and image coding/decoding
Grant 10,469,863 - Zhu , et al. No | 2019-11-05 |
Non-transform Coding
App 20190306531A1 - | 2019-10-03 |
Scanning Orders For Non-transform Coding
App 20190273928A1 - | 2019-09-05 |
Encoder-side decisions for sample adaptive offset filtering
Grant 10,382,754 - Li , et al. A | 2019-08-13 |
Block flipping and skip mode in intra block copy prediction
Grant 10,368,091 - Li , et al. July 30, 2 | 2019-07-30 |
Encoder-side decisions for block flipping and skip mode in intra block copy prediction
Grant 10,368,092 - Li , et al. July 30, 2 | 2019-07-30 |
Non-transform coding
Grant 10,298,955 - Xu , et al. | 2019-05-21 |
Intra-picture Prediction Using Non-adjacent Reference Lines Of Sample Values
App 20190141318A1 - | 2019-05-09 |
Coded-block-flag coding and derivation
Grant 10,264,271 - Li , et al. | 2019-04-16 |
Hash-based block matching in video and image coding
Grant 10,264,290 - Xu , et al. | 2019-04-16 |
Adaptive Switching Of Color Spaces, Color Sampling Rates And/or Bit Depths
App 20190098335A1 - | 2019-03-28 |
Adjusting Quantization/scaling And Inverse Quantization/scaling When Switching Color Spaces
App 20190098308A1 - | 2019-03-28 |
Encoding Strategies For Adaptive Switching Of Color Spaces, Color Sampling Rates And/or Bit Depths
App 20190028737A1 - | 2019-01-24 |
Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths
Grant 10,182,241 - Li , et al. Ja | 2019-01-15 |
Adaptive switching of color spaces, color sampling rates and/or bit depths
Grant 10,171,833 - Li , et al. J | 2019-01-01 |
Scanning orders for non-transform coding
Grant 10,171,818 - Peng , et al. J | 2019-01-01 |
Encoder-side decisions for screen content encoding
Grant 10,136,140 - Li , et al. November 20, 2 | 2018-11-20 |
Adjusting quantization/scaling and inverse quantization/scaling when switching color spaces
Grant 10,116,937 - Li , et al. October 30, 2 | 2018-10-30 |
Representative motion information for temporal motion prediction in video encoding and decoding
Grant 9,900,615 - Li , et al. February 20, 2 | 2018-02-20 |
Non-transform coding
Grant 9,866,867 - Xu , et al. January 9, 2 | 2018-01-09 |
Non-transform coding
Grant 9,866,868 - Xu , et al. January 9, 2 | 2018-01-09 |
Coded-block-flag coding and derivation
Grant 9,749,645 - Li , et al. August 29, 2 | 2017-08-29 |
Special case handling for merged chroma blocks in intra block copy prediction mode
Grant 9,591,325 - Li , et al. March 7, 2 | 2017-03-07 |
Video coding redundancy reduction
Grant 9,420,282 - Li , et al. August 16, 2 | 2016-08-16 |
Merge mode for motion information prediction
Grant 9,271,013 - Li , et al. February 23, 2 | 2016-02-23 |
Variable length coding and decoding using counters
Grant 9,088,296 - Li , et al. July 21, 2 | 2015-07-21 |
Joint spatio-temporal prediction for video coding
Grant 9,031,129 - Xu , et al. May 12, 2 | 2015-05-12 |
Merge mode for motion information prediction
Grant 8,964,845 - Li , et al. February 24, 2 | 2015-02-24 |
Video encoding enhancements
Grant 8,804,816 - Li , et al. August 12, 2 | 2014-08-12 |
Video coding redundancy reduction
Grant 8,548,057 - Li , et al. October 1, 2 | 2013-10-01 |
Directional and motion-compensated discrete cosine transformation
Grant 8,542,726 - Xu , et al. September 24, 2 | 2013-09-24 |
Line and pixel based methods for intra frame coding
Grant 8,538,177 - Xu , et al. September 17, 2 | 2013-09-17 |
Adaptive updates in motion-compensated temporal filtering
Grant 8,442,108 - Song , et al. May 14, 2 | 2013-05-14 |
Spatial scalability in 3D sub-band decoding of SDMCTF-encoded video
Grant 8,374,238 - Xiong , et al. February 12, 2 | 2013-02-12 |
Embedded base layer codec for 3D sub-band coding
Grant 8,340,177 - Ji , et al. December 25, 2 | 2012-12-25 |
Barbell lifting for wavelet coding
Grant 8,243,812 - Li , et al. August 14, 2 | 2012-08-14 |
Enhancement layer switching for scalable video coding
Grant 8,130,830 - Xu , et al. March 6, 2 | 2012-03-06 |
Memory efficient 3-D wavelet transform for video coding without boundary effects
Grant 7,949,049 - Xu , et al. May 24, 2 | 2011-05-24 |
Enhancement layer transcoding of fine-granular scalable video bitstreams
Grant 7,860,161 - Xu , et al. December 28, 2 | 2010-12-28 |
In-band wavelet video coding with spatial scalability
Grant 7,801,220 - Zhang , et al. September 21, 2 | 2010-09-21 |
Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information
Grant 7,680,190 - Xu , et al. March 16, 2 | 2010-03-16 |
Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information
Grant 7,680,189 - Xu , et al. March 16, 2 | 2010-03-16 |
Video coding using wavelet transform and sub-band transposition
Grant 7,675,976 - Xu , et al. March 9, 2 | 2010-03-09 |
Video coding using wavelet transform of pixel array formed with motion information
Grant 7,653,134 - Xu , et al. January 26, 2 | 2010-01-26 |
Barbell lifting for multi-layer wavelet coding
Grant 7,627,037 - Li , et al. December 1, 2 | 2009-12-01 |
Barbell lifting for wavelet coding
Grant 7,580,461 - Li , et al. August 25, 2 | 2009-08-25 |
Enhancement layer switching for scalable video coding
Grant 7,369,610 - Xu , et al. May 6, 2 | 2008-05-06 |
System and method for low bit rate watercolor video
Grant 7,088,777 - Yu , et al. August 8, 2 | 2006-08-08 |
Video coding system and method using 3-D discrete wavelet transform and entropy coding with motion information
Grant 7,023,922 - Xu , et al. April 4, 2 | 2006-04-04 |
Memory efficient 3-D wavelet transform for video coding without boundary effects
Grant 6,795,504 - Xu , et al. September 21, 2 | 2004-09-21 |
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