Motion compensation with bidirectional frame interpolation

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CPC
H04N19/577

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

Current Industry

H04N19/577Motion compensation with bidirectional frame interpolation

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Patents Grantslast 30 patents

Information Patent Grant
Constrained motion vector derivation for long-term reference pictur...
- Patent number 12,219,125
- Issue date Feb 4, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical flow based video inter prediction
- Patent number 12,212,777
- Issue date Jan 28, 2025
- Huawei Technologies Co., Ltd.
- Sriram Sethuraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding or decoding based on inter-frame pre...
- Patent number 12,206,892
- Issue date Jan 21, 2025
- Peking University Shenzhen Graduate School
- Ronggang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pixel blending for synthesizing video frames with occlusion and wat...
- Patent number 12,200,398
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Gyeongmin Choe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion vector refinement for multi-reference prediction
- Patent number 12,200,246
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accurate optical flow interpolation optimizing bi-directional consi...
- Patent number 12,192,673
- Issue date Jan 7, 2025
- Samsung Electronics Co., Ltd.
- Gyeongmin Choe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Predictive motion vector coding
- Patent number 12,192,475
- Issue date Jan 7, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for signaling of syntax elements in video c...
- Patent number 12,192,511
- Issue date Jan 7, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for picture encoding and decoding
- Patent number 12,184,834
- Issue date Dec 31, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,184,886
- Issue date Dec 31, 2024
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding apparatus generating a prediction image using interp...
- Patent number 12,184,891
- Issue date Dec 31, 2024
- SHARP KABUSHIKI KAISHA
- Takeshi Chujoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensation along different directions
- Patent number 12,170,789
- Issue date Dec 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for decoding a video bitstream
- Patent number 12,170,760
- Issue date Dec 17, 2024
- Velos Media, LLC
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method and apparatus for deriving weight index infor...
- Patent number 12,166,971
- Issue date Dec 10, 2024
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding method and apparatus, and devices therefor
- Patent number 12,167,030
- Issue date Dec 10, 2024
- Hangzhou Hikvision Digital Technology Co., Ltd.
- Fangdong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoder and methods
- Patent number 12,160,603
- Issue date Dec 3, 2024
- Huawei Technologies Co., Ltd.
- Timofey Mikhailovich Solovyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bilateral matching with affine motion
- Patent number 12,160,564
- Issue date Dec 3, 2024
- Tencent America LLC
- Xiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generalized bi-prediction for video coding with reduced coding comp...
- Patent number 12,149,734
- Issue date Nov 19, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Yan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-hypothesis prediction
- Patent number 12,143,591
- Issue date Nov 12, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Martin Winken
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for lossless coding modes in video coding
- Patent number 12,143,597
- Issue date Nov 12, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Tsung-Chuan Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bit-width control for bi-directional optical flow
- Patent number 12,137,244
- Issue date Nov 5, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for refining a motion vector derived under a merge mode usin...
- Patent number 12,137,243
- Issue date Nov 5, 2024
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified history based motion vector prediction
- Patent number 12,132,889
- Issue date Oct 29, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DMVR and BDOF based inter prediction method and apparatus thereof
- Patent number 12,132,926
- Issue date Oct 29, 2024
- Rosedale Dynamics LLC
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method and apparatus for deriving weight index infor...
- Patent number 12,132,892
- Issue date Oct 29, 2024
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional inter prediction method and terminal based on motion...
- Patent number 12,126,810
- Issue date Oct 22, 2024
- Huawei Technologies Co., Ltd.
- Jicheng An
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for signaling image information, and decoding...
- Patent number 12,120,343
- Issue date Oct 15, 2024
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for an efficient inter-prediction structure and...
- Patent number 12,113,962
- Issue date Oct 8, 2024
- Amazon Technologies, Inc.
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal encoding and decoding method, and apparatus therefor
- Patent number 12,108,074
- Issue date Oct 1, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Index reordering of bi-prediction with CU-level weight (BCW) by usi...
- Patent number 12,108,076
- Issue date Oct 1, 2024
- Tencent America LLC
- Lien-Fei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BIDIRECTIONAL INTER PREDICTION METHOD AND TERMINAL BASED ON MOTION...
- Publication number 20250039398
- Publication date Jan 30, 2025
- Huawei Technologies Co., Ltd
- Jicheng An
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR REFINING A MOTION VECTOR DERIVED UNDER A MERGE MODE USIN...
- Publication number 20250030886
- Publication date Jan 23, 2025
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING
- Publication number 20250030872
- Publication date Jan 23, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Tsung-Chuan MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND APPARATUS FOR DERIVING WEIGHT INDEX INFOR...
- Publication number 20250024020
- Publication date Jan 16, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SIGNALING IMAGE INFORMATION, AND DECODING...
- Publication number 20250008152
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIT DEPTH VARIABLE FOR HIGH PRECISION DATA IN WEIGHTED PREDICTION S...
- Publication number 20240430476
- Publication date Dec 26, 2024
- ARRIS Enterprises LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDEX REORDERING OF BI-PREDICTION WITH CU-LEVEL WEIGHT (BCW) BY USI...
- Publication number 20240422349
- Publication date Dec 19, 2024
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CODING VIDEO USING MERGING CANDIDATE LIST...
- Publication number 20240414368
- Publication date Dec 12, 2024
- INTELLECTUAL DISCOVERY CO., LTD.
- Yong Jo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD THAT ENCODES A FIRST DENOMINATOR FOR A LUMA WEIGHTI...
- Publication number 20240414344
- Publication date Dec 12, 2024
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING INTER-PR...
- Publication number 20240397086
- Publication date Nov 28, 2024
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING AND DECODING INTRA-FRAME PREDICTION
- Publication number 20240397039
- Publication date Nov 28, 2024
- Dolby Laboratories Licensing Corporation
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handling of Decoder-Side Motion Vector Refinement (DMVR) Coding Too...
- Publication number 20240397079
- Publication date Nov 28, 2024
- Huawei Technologies Co., Ltd
- Jianle Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING INTER-PR...
- Publication number 20240397085
- Publication date Nov 28, 2024
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING OR DECODING IMAGE ON BASIS OF INTER...
- Publication number 20240397087
- Publication date Nov 28, 2024
- DIGITALINSIGHTS INC.
- Yong Jo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING DECODED PICTURE BUFFER SIZE IN MULTI-LOOP SCALABLE VIDEO...
- Publication number 20240397071
- Publication date Nov 28, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Do-Kyoung Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING INTER-PR...
- Publication number 20240397084
- Publication date Nov 28, 2024
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING INTER-PR...
- Publication number 20240397083
- Publication date Nov 28, 2024
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DMVR-BASED INTER-PREDICTION METHOD AND DEVICE
- Publication number 20240388732
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODER-SIDE MOTION VECTOR RESTORATION FOR VIDEO CODING
- Publication number 20240388733
- Publication date Nov 21, 2024
- HFI INNOVATION INC.
- Tzu-Der Chuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HISTORY-BASED MOTION VECTOR PREDICTION WITH DEFAULT PARAMETERS
- Publication number 20240373061
- Publication date Nov 7, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Li ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION MODE DEPENDENT SCALING FACTORS
- Publication number 20240373060
- Publication date Nov 7, 2024
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR PREDICTION REFINEMENT WITH OPTICAL FLOW...
- Publication number 20240373059
- Publication date Nov 7, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu XIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COMPRESSING VIDEO
- Publication number 20240364897
- Publication date Oct 31, 2024
- Comcast Cable Communications, LLC
- Alexander Giladi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL ENCODING AND DECODING METHOD, AND APPARATUS THEREFOR
- Publication number 20240364917
- Publication date Oct 31, 2024
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR PREDICTION REFINEMENT WITH OPTICAL FLOW...
- Publication number 20240364921
- Publication date Oct 31, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu XIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR PREDICTION REFINEMENT WITH OPTICAL FLOW...
- Publication number 20240364920
- Publication date Oct 31, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu XIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVE APPLICATION OF DECODER SIDE REFINING TOOLS
- Publication number 20240357157
- Publication date Oct 24, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Hongbin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MVD Scaling for Joint MVD Coding
- Publication number 20240357161
- Publication date Oct 24, 2024
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240340445
- Publication date Oct 10, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR IMAGE DECODING ACCORDING TO INTER-PREDICTION...
- Publication number 20240314351
- Publication date Sep 19, 2024
- LG ELECTRONICS INC.
- Jaeho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Motion compensation with bidirectional frame interpolation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Constrained motion vector derivation for long-term reference pictur...

Optical flow based video inter prediction

Method and device for encoding or decoding based on inter-frame pre...

Pixel blending for synthesizing video frames with occlusion and wat...

Motion vector refinement for multi-reference prediction

Accurate optical flow interpolation optimizing bi-directional consi...

Predictive motion vector coding

Methods and apparatuses for signaling of syntax elements in video c...

Method and device for picture encoding and decoding

Method and apparatus for processing video signal

Video decoding apparatus generating a prediction image using interp...

Motion compensation along different directions

Device for decoding a video bitstream

Image decoding method and apparatus for deriving weight index infor...

Encoding and decoding method and apparatus, and devices therefor

Video decoder and methods

Bilateral matching with affine motion

Generalized bi-prediction for video coding with reduced coding comp...

Multi-hypothesis prediction

Methods and devices for lossless coding modes in video coding

Bit-width control for bi-directional optical flow

Method for refining a motion vector derived under a merge mode usin...

Simplified history based motion vector prediction

DMVR and BDOF based inter prediction method and apparatus thereof

Image decoding method and apparatus for deriving weight index infor...

Bidirectional inter prediction method and terminal based on motion...

Method and apparatus for signaling image information, and decoding...

Methods and systems for an efficient inter-prediction structure and...

Video signal encoding and decoding method, and apparatus therefor

Index reordering of bi-prediction with CU-level weight (BCW) by usi...

Patents Applicationslast 30 patents

BIDIRECTIONAL INTER PREDICTION METHOD AND TERMINAL BASED ON MOTION...

METHOD FOR REFINING A MOTION VECTOR DERIVED UNDER A MERGE MODE USIN...

METHODS AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING

IMAGE DECODING METHOD AND APPARATUS FOR DERIVING WEIGHT INDEX INFOR...

METHOD AND APPARATUS FOR SIGNALING IMAGE INFORMATION, AND DECODING...

BIT DEPTH VARIABLE FOR HIGH PRECISION DATA IN WEIGHTED PREDICTION S...

INDEX REORDERING OF BI-PREDICTION WITH CU-LEVEL WEIGHT (BCW) BY USI...

METHOD AND APPARATUS FOR CODING VIDEO USING MERGING CANDIDATE LIST...

ENCODING METHOD THAT ENCODES A FIRST DENOMINATOR FOR A LUMA WEIGHTI...

METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING INTER-PR...

METHOD AND DEVICE FOR ENCODING AND DECODING INTRA-FRAME PREDICTION

Handling of Decoder-Side Motion Vector Refinement (DMVR) Coding Too...

METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING INTER-PR...

METHOD AND DEVICE FOR ENCODING OR DECODING IMAGE ON BASIS OF INTER...

SIGNALING DECODED PICTURE BUFFER SIZE IN MULTI-LOOP SCALABLE VIDEO...

METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING INTER-PR...

METHOD AND APPARATUS FOR ENCODING AND DECODING VIDEO USING INTER-PR...

DMVR-BASED INTER-PREDICTION METHOD AND DEVICE

DECODER-SIDE MOTION VECTOR RESTORATION FOR VIDEO CODING

HISTORY-BASED MOTION VECTOR PREDICTION WITH DEFAULT PARAMETERS

INTER PREDICTION MODE DEPENDENT SCALING FACTORS

METHODS AND APPARATUSES FOR PREDICTION REFINEMENT WITH OPTICAL FLOW...

SYSTEMS AND METHODS FOR COMPRESSING VIDEO

VIDEO SIGNAL ENCODING AND DECODING METHOD, AND APPARATUS THEREFOR

METHODS AND APPARATUSES FOR PREDICTION REFINEMENT WITH OPTICAL FLOW...

METHODS AND APPARATUSES FOR PREDICTION REFINEMENT WITH OPTICAL FLOW...

SELECTIVE APPLICATION OF DECODER SIDE REFINING TOOLS

MVD Scaling for Joint MVD Coding

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD AND DEVICE FOR IMAGE DECODING ACCORDING TO INTER-PREDICTION...