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
Image encoding/decoding method and apparatus based on wrap-around m...
- Patent number 12,284,384
- Issue date Apr 22, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified processing of weighted prediction syntax and semantics u...
- Patent number 12,284,333
- Issue date Apr 22, 2025
- ARRIS Enterprises LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device, and recording medium in...
- Patent number 12,278,989
- Issue date Apr 15, 2025
- Electronics and Telecommunications Research Institute
- Ha Hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Point cloud data transmission device, point cloud data transmission...
- Patent number 12,273,557
- Issue date Apr 8, 2025
- LG Electronics Inc.
- Hyejung Hur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Inter-prediction-based image encoding/decoding method and apparatus...
- Patent number 12,262,046
- Issue date Mar 25, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-prediction coding method and apparatus, bi-prediction decoding m...
- Patent number 12,256,065
- Issue date Mar 18, 2025
- SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION of Korea
- Byeung Woo Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding methods and devices, and encoding methods and devices
- Patent number 12,256,095
- Issue date Mar 18, 2025
- Hangzhou Hikvision Digital Technology Co., Ltd.
- Shuqing Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses for signaling of syntax elements in video c...
- Patent number 12,250,411
- Issue date Mar 11, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding method, moving picture coding apparatus, movi...
- Patent number 12,250,397
- Issue date Mar 11, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective reference block generation without full reference frame g...
- Patent number 12,244,818
- Issue date Mar 4, 2025
- Google LLC
- Yaowu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Judder detection for dynamic frame rate conversion
- Patent number 12,236,608
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Berkay Kanberoglu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bi-prediction refinement in affine with optical flow
- Patent number 12,238,279
- Issue date Feb 25, 2025
- InterDigital CE Patent Holdings, SAS
- Ya Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional inter prediction method and apparatus
- Patent number 12,238,325
- Issue date Feb 25, 2025
- Huawei Technologies Co., Ltd.
- Huanbang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bit-width control for bi-directional optical flow
- Patent number 12,238,331
- Issue date Feb 25, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for signaling and construction of video coding...
- Patent number 12,238,275
- Issue date Feb 25, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Yan Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding method, moving picture coding apparatus, movi...
- Patent number 12,238,326
- Issue date Feb 25, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding and decoding image using adaptive deblocking fi...
- Patent number 12,231,697
- Issue date Feb 18, 2025
- Dolby Laboratories Licensing Corporation
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hierarchical inter-layer prediction in multi-loop scalable video co...
- Patent number 12,231,663
- Issue date Feb 18, 2025
- Texas Instruments Incorporated
- Do-Kyoung Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction method and apparatus for same
- Patent number 12,231,678
- Issue date Feb 18, 2025
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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

Patents Applicationslast 30 patents

Information Patent Application
MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVI...
- Publication number 20250142109
- Publication date May 1, 2025
- Sun Patent Trust
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONSTRAINED MOTION VECTOR DERIVATION FOR LONG-TERM REFERENCE PICTUR...
- Publication number 20250142057
- Publication date May 1, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION METHOD AND APPARATUS USING SECONDARY LIST
- Publication number 20250126240
- Publication date Apr 17, 2025
- LG ELECTRONICS INC.
- Seunghwan KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION COMPENSATION ALONG DIFFERENT DIRECTIONS
- Publication number 20250119574
- Publication date Apr 10, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Hongbin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR DECODING VIDEO DATA
- Publication number 20250113020
- Publication date Apr 3, 2025
- Sharp Kabushiki Kaisha
- CHIH-YU TENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
- Publication number 20250088657
- Publication date Mar 13, 2025
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR SIGNALING OF SYNTAX ELEMENTS IN VIDEO C...
- Publication number 20250088658
- Publication date Mar 13, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FI...
- Publication number 20250088674
- Publication date Mar 13, 2025
- Dolby Laboratories Licensing Corporation
- Je Chang JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIMPLIFIED HISTORY BASED MOTION VECTOR PREDICTION
- Publication number 20250088623
- Publication date Mar 13, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Li ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING
- Publication number 20250080722
- Publication date Mar 6, 2025
- Interdigital VC Holdings, Inc.
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTIVE MOTION VECTOR CODING
- Publication number 20250080749
- Publication date Mar 6, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros TOURAPIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-HYPOTHESIS PREDICTION
- Publication number 20250071291
- Publication date Feb 27, 2025
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
- Martin WINKEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-HYPOTHESIS PREDICTION
- Publication number 20250071292
- Publication date Feb 27, 2025
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
- Martin WINKEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR DECODING A VIDEO BITSTREAM
- Publication number 20250063158
- Publication date Feb 20, 2025
- Velos Media, LLC
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERALIZED BI-PREDICTION FOR VIDEO CODING WITH REDUCED CODING COMP...
- Publication number 20250056038
- Publication date Feb 13, 2025
- Interdigital VC Holdings, Inc.
- Yan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING APPARATUS
- Publication number 20250056039
- Publication date Feb 13, 2025
- Sharp Kabushiki Kaisha
- TAKESHI CHUJOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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

Motion compensation with bidirectional frame interpolation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image encoding/decoding method and apparatus based on wrap-around m...

Simplified processing of weighted prediction syntax and semantics u...

Image encoding/decoding method and device, and recording medium in...

Point cloud data transmission device, point cloud data transmission...

Inter-prediction-based image encoding/decoding method and apparatus...

Bi-prediction coding method and apparatus, bi-prediction decoding m...

Decoding methods and devices, and encoding methods and devices

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

Moving picture coding method, moving picture coding apparatus, movi...

Selective reference block generation without full reference frame g...

Judder detection for dynamic frame rate conversion

Bi-prediction refinement in affine with optical flow

Bidirectional inter prediction method and apparatus

Bit-width control for bi-directional optical flow

Method and apparatus for signaling and construction of video coding...

Moving picture coding method, moving picture coding apparatus, movi...

Method for encoding and decoding image using adaptive deblocking fi...

Hierarchical inter-layer prediction in multi-loop scalable video co...

Inter prediction method and apparatus for same

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...

Patents Applicationslast 30 patents

MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVI...

CONSTRAINED MOTION VECTOR DERIVATION FOR LONG-TERM REFERENCE PICTUR...

INTER PREDICTION METHOD AND APPARATUS USING SECONDARY LIST

MOTION COMPENSATION ALONG DIFFERENT DIRECTIONS

DEVICE AND METHOD FOR DECODING VIDEO DATA

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

METHODS AND APPARATUSES FOR SIGNALING OF SYNTAX ELEMENTS IN VIDEO C...

METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FI...

SIMPLIFIED HISTORY BASED MOTION VECTOR PREDICTION

METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING

PREDICTIVE MOTION VECTOR CODING

MULTI-HYPOTHESIS PREDICTION

MULTI-HYPOTHESIS PREDICTION

DEVICE FOR DECODING A VIDEO BITSTREAM

GENERALIZED BI-PREDICTION FOR VIDEO CODING WITH REDUCED CODING COMP...

VIDEO DECODING APPARATUS

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...