Motion inside a coding unit

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H04N19/137

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

Current Industry

H04N19/137Motion inside a coding unit

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Patents Grantslast 30 patents

Information Patent Grant
Image encoding/decoding method and device, and recording medium in...
- Patent number 12,170,756
- Issue date Dec 17, 2024
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for encoding and decoding image using AI
- Patent number 12,170,786
- Issue date Dec 17, 2024
- Samsung Electronics Co., Ltd.
- Quockhanh Dinh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for adding one additional image frame or a sequen...
- Patent number 12,170,781
- Issue date Dec 17, 2024
- Axis AB
- Alexander Toresson
- G06 - COMPUTING CALCULATING COUNTING
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
Interaction between LUT and AMVP
- Patent number 12,167,018
- Issue date Dec 10, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video coding
- Patent number 12,160,600
- Issue date Dec 3, 2024
- Panasonic Intellectual Property Corporation of America
- Chong Soon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Precision refinement for motion compensation with optical flow
- Patent number 12,160,582
- Issue date Dec 3, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction method and apparatus
- Patent number 12,160,588
- Issue date Dec 3, 2024
- Huawei Technologies Co., Ltd.
- Huanbang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding based on string copy
- Patent number 12,160,615
- Issue date Dec 3, 2024
- Tencent America LLC
- Xiaozhong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method using residual information in video coding sy...
- Patent number 12,155,864
- Issue date Nov 26, 2024
- Rosedale Dynamics LLC
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable video coding using inter-layer prediction contribution to...
- Patent number 12,155,867
- Issue date Nov 26, 2024
- GE Video Compression, LLC
- Tobias Hinz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture encoding and decoding method and apparatus for video sequence
- Patent number 12,155,853
- Issue date Nov 26, 2024
- Huawei Technologies Co., Ltd.
- Xu Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for warp extend and warp delta signaling
- Patent number 12,155,823
- Issue date Nov 26, 2024
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive resolution for single-reference motion vector difference
- Patent number 12,155,839
- Issue date Nov 26, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and apparatus, and video encoding method and...
- Patent number 12,149,700
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Anish Tamse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image/video coding method and apparatus based on inter prediction
- Patent number 12,149,727
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method using prediction block and apparatus...
- Patent number 12,149,737
- Issue date Nov 19, 2024
- Electronics and Telecommunications Research Institute
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for video coding
- Patent number 12,149,701
- Issue date Nov 19, 2024
- Panasonic Intellectual Property Corporation of America
- Ru Ling Liao
- 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
Affine estimation in pre-analysis of encoder
- Patent number 12,143,590
- Issue date Nov 12, 2024
- Tencent America LLC
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Setting motion vector precision for intra prediction with motion ve...
- Patent number 12,143,614
- Issue date Nov 12, 2024
- Tencent America LLC
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video compression using block vector predictor refinement
- Patent number 12,137,227
- Issue date Nov 5, 2024
- Comcast Cable Communications, LLC
- Damian Ruiz Coll
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
History-based image coding method and apparatus
- Patent number 12,137,241
- Issue date Nov 5, 2024
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction-based image coding method and device
- Patent number 12,137,213
- Issue date Nov 5, 2024
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and image decoding method
- Patent number 12,132,927
- Issue date Oct 29, 2024
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for coding a digital hologram sequence
- Patent number 12,132,933
- Issue date Oct 29, 2024
- FONDATION B-COM
- Patrick Gioia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus
- Patent number 12,132,909
- Issue date Oct 29, 2024
- Intellectual Discovery Co., Ltd.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter-prediction mode based image processing method, and apparatus...
- Patent number 12,132,912
- Issue date Oct 29, 2024
- Rosedale Dynamics LLC
- Jaehyun Lim
- 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
Methods and apparatus on prediction refinement with optical flow
- Patent number 12,132,910
- Issue date Oct 29, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE FOR PERFORMING BDOF, AND...
- Publication number 20240422323
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Nae Ri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURE DOMAIN OPTICAL FLOW DETERMINING METHOD AND RELATED DEVICE
- Publication number 20240422324
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Yunying GE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER AND BITSTREAM FOR ADAPTIVE RESOLUTION MANAGEMENT PREDICTION...
- Publication number 20240422338
- Publication date Dec 19, 2024
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Context Derivation for Motion Vector Difference Coding
- Publication number 20240414349
- Publication date Dec 12, 2024
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING
- Publication number 20240414326
- Publication date Dec 12, 2024
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MOTION INFORMATION STORAGE
- Publication number 20240406404
- Publication date Dec 5, 2024
- Huawei Technologies Co., Ltd
- Han GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME SELECTION FOR STREAMING APPLICATIONS
- Publication number 20240406405
- Publication date Dec 5, 2024
- NVIDIA Corporation
- Aurobinda Maharana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYMMETRIC MOTION VECTOR DIFFERENCE CODING
- Publication number 20240406406
- Publication date Dec 5, 2024
- Interdigital VC Holdings, Inc.
- Jiancong Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC IMAGE DECODING DEVICE, DYNAMIC IMAGE DECODING METHOD, DYNAM...
- Publication number 20240406386
- Publication date Dec 5, 2024
- JVCKENWOOD CORPORATION
- Shigeru FUKUSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD BASED ON AFFINE MOTION PREDICTION, AND DEVICE F...
- Publication number 20240406377
- Publication date Dec 5, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jaeho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR IMAGE CODING BASED ON DECODER-SIDE MOTION VEC...
- Publication number 20240406403
- Publication date Dec 5, 2024
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING USING MOTION VECTOR DIFFERENC...
- Publication number 20240397054
- Publication date Nov 28, 2024
- Hyundai Motor Company
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPLATE MATCHING REFINEMENT IN INTER-PREDICTION MODES
- Publication number 20240397053
- Publication date Nov 28, 2024
- QUALCOMM Incorporated
- Yao-Jen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING METHOD AND APPARATUS, AND DEVICE THEREFOR
- Publication number 20240388697
- Publication date Nov 21, 2024
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Yucheng SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GEOMETRY PARTITION MODE AND MERGE MODE WITH MOTION VECTOR DIFFERENC...
- Publication number 20240388712
- Publication date Nov 21, 2024
- Tencent America LLC
- Guichun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240388693
- Publication date Nov 21, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTER PREDICTION IN VIDEO PROCESSING SYSTEM
- Publication number 20240388696
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Jaeho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240380918
- Publication date Nov 14, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
- Publication number 20240380893
- Publication date Nov 14, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ha Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE MOTION VECTOR PRECISION FOR AFFINE MOTION MODEL BASED VIDE...
- Publication number 20240380892
- Publication date Nov 14, 2024
- Interdigital VC Holdings, Inc.
- Yuwen He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240380919
- Publication date Nov 14, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240380921
- Publication date Nov 14, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240380917
- Publication date Nov 14, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240380920
- Publication date Nov 14, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMPROVED SIGNALING OF MOTION VECTOR DIFFER...
- Publication number 20240373029
- Publication date Nov 7, 2024
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20240373030
- Publication date Nov 7, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEMPLATE MATCHING WITH MERGE MODE WITH MOTION VECTOR DIFFERENCE
- Publication number 20240373031
- Publication date Nov 7, 2024
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE VIDEO CODING USING BASE-LAYER HINTS FOR ENHANCEMENT LAYER...
- Publication number 20240373066
- Publication date Nov 7, 2024
- GE Video Compression, LLC
- Tobias HINZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW-LATENCY MACHINE LEARNING-BASED STEREO STREAMING
- Publication number 20240364925
- Publication date Oct 31, 2024
- QUALCOMM Incorporated
- Hoang Cong Minh LE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING OR DECODING IMAGE BY MEANS OF BLOCK MAP
- Publication number 20240364868
- Publication date Oct 31, 2024
- Samsung Electronics Co., Ltd.
- Bo-ra JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Motion inside a coding unit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Device and method for encoding and decoding image using AI

System and method for adding one additional image frame or a sequen...

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

Interaction between LUT and AMVP

System and method for video coding

Precision refinement for motion compensation with optical flow

Inter prediction method and apparatus

Decoding based on string copy

Video decoding method using residual information in video coding sy...

Scalable video coding using inter-layer prediction contribution to...

Picture encoding and decoding method and apparatus for video sequence

Systems and methods for warp extend and warp delta signaling

Adaptive resolution for single-reference motion vector difference

Video decoding method and apparatus, and video encoding method and...

Image/video coding method and apparatus based on inter prediction

Image encoding/decoding method using prediction block and apparatus...

System and method for video coding

Multi-hypothesis prediction

Affine estimation in pre-analysis of encoder

Setting motion vector precision for intra prediction with motion ve...

Video compression using block vector predictor refinement

History-based image coding method and apparatus

Inter prediction-based image coding method and device

Image encoding method and image decoding method

Method and device for coding a digital hologram sequence

Image encoding/decoding method and apparatus

Inter-prediction mode based image processing method, and apparatus...

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

Methods and apparatus on prediction refinement with optical flow

Patents Applicationslast 30 patents

IMAGE ENCODING/DECODING METHOD AND DEVICE FOR PERFORMING BDOF, AND...

FEATURE DOMAIN OPTICAL FLOW DETERMINING METHOD AND RELATED DEVICE

ENCODER AND BITSTREAM FOR ADAPTIVE RESOLUTION MANAGEMENT PREDICTION...

Context Derivation for Motion Vector Difference Coding

METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING

METHOD AND APPARATUS FOR MOTION INFORMATION STORAGE

FRAME SELECTION FOR STREAMING APPLICATIONS

SYMMETRIC MOTION VECTOR DIFFERENCE CODING

DYNAMIC IMAGE DECODING DEVICE, DYNAMIC IMAGE DECODING METHOD, DYNAM...

IMAGE CODING METHOD BASED ON AFFINE MOTION PREDICTION, AND DEVICE F...

METHOD AND DEVICE FOR IMAGE CODING BASED ON DECODER-SIDE MOTION VEC...

METHOD AND APPARATUS FOR VIDEO CODING USING MOTION VECTOR DIFFERENC...

TEMPLATE MATCHING REFINEMENT IN INTER-PREDICTION MODES

ENCODING AND DECODING METHOD AND APPARATUS, AND DEVICE THEREFOR

GEOMETRY PARTITION MODE AND MERGE MODE WITH MOTION VECTOR DIFFERENC...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD AND APPARATUS FOR INTER PREDICTION IN VIDEO PROCESSING SYSTEM

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...

ADAPTIVE MOTION VECTOR PRECISION FOR AFFINE MOTION MODEL BASED VIDE...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

METHOD AND APPARATUS FOR IMPROVED SIGNALING OF MOTION VECTOR DIFFER...

IMAGE ENCODING/DECODING METHOD AND DEVICE

TEMPLATE MATCHING WITH MERGE MODE WITH MOTION VECTOR DIFFERENCE

SCALABLE VIDEO CODING USING BASE-LAYER HINTS FOR ENHANCEMENT LAYER...

LOW-LATENCY MACHINE LEARNING-BASED STEREO STREAMING

METHOD AND DEVICE FOR ENCODING OR DECODING IMAGE BY MEANS OF BLOCK MAP