Motion estimation or motion compensation

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CPC
H04N19/51

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Parent Industries

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

Current Industry

H04N19/51Motion estimation or motion compensation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,231,775
- Issue date Feb 18, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picture prediction method and apparatus
- Patent number 12,231,628
- Issue date Feb 18, 2025
- Huawei Technologies Co., Ltd.
- Weiwei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing method and device
- Patent number 12,231,672
- Issue date Feb 18, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,231,774
- Issue date Feb 18, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
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
Apparatus and method for encoding motion information, and decoding...
- Patent number 12,231,673
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Jin-young Lee
- 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
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,225,228
- Issue date Feb 11, 2025
- SUN PATENT TRUST
- Viktor Wahadaniah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conditionally parsed extension syntax for HEVC extension processing
- Patent number 12,225,237
- Issue date Feb 11, 2025
- ARRIS Enterprises LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding an image signal
- Patent number 12,225,185
- Issue date Feb 11, 2025
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alignment of prediction weights in video coding
- Patent number 12,219,165
- Issue date Feb 4, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion candidate derivation with search order and coding mode
- Patent number 12,219,166
- Issue date Feb 4, 2025
- Lemon Inc.
- Na Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for player input motion compensation by anticip...
- Patent number 12,219,171
- Issue date Feb 4, 2025
- ZeniMax Media Inc.
- Michael Kopietz
- A63 - SPORTS GAMES AMUSEMENTS
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
Sub-block motion derivation and decoder-side motion vector refineme...
- Patent number 12,212,773
- Issue date Jan 28, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for setting reference picture index of tempora...
- Patent number 12,212,740
- Issue date Jan 28, 2025
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image encoding device, moving image encoding method, moving...
- Patent number 12,212,737
- Issue date Jan 28, 2025
- Godo Kaisha IP Bridge 1
- Shigeru Fukushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for setting reference picture index of tempora...
- Patent number 12,212,741
- Issue date Jan 28, 2025
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,212,854
- Issue date Jan 28, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video decoding method and apparatus, video encoding method and appa...
- Patent number 12,212,767
- Issue date Jan 28, 2025
- Tencent Technology (Shenzhen) Company Limited
- Yingbin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined motion vector and reference index prediction for video coding
- Patent number 12,212,774
- Issue date Jan 28, 2025
- Nokia Technologies Oy
- Antti Olli Hallapuro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,206,910
- Issue date Jan 21, 2025
- Panasonic Intellectual Property Corporation of America
- Takahiro Nishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video pre-processing using encoder-aware motion compensated residua...
- Patent number 12,206,886
- Issue date Jan 21, 2025
- Amazon Technologies, Inc.
- Rahul Vanam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for processing a video signal
- Patent number 12,206,885
- Issue date Jan 21, 2025
- LG Electronics Inc.
- Seung Wook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding and decoding image
- Patent number 12,206,887
- Issue date Jan 21, 2025
- Electronics and Telecommunications Research Institute
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,206,877
- Issue date Jan 21, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Construction method for a spatial motion candidate list
- Patent number 12,200,242
- Issue date Jan 14, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing method, device and storage medium
- Patent number 12,200,248
- Issue date Jan 14, 2025
- SANECHIPS TECHNOLOGY CO., LTD.
- Wei Yang
- 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
Image encoding/decoding method and recording medium therefor
- Patent number 12,200,221
- Issue date Jan 14, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250063187
- Publication date Feb 20, 2025
- Kabushiki Kaisha Toshiba
- Takeshi CHUJOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR SIGNALING VIDEO CODING DATA
- Publication number 20250056048
- Publication date Feb 13, 2025
- ALIBABA GROUP HOLDING LIMITED
- Jie CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND DECODING VIDEO BY USING MOTION VECTOR DIFFE...
- Publication number 20250056035
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250056032
- Publication date Feb 13, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250056034
- Publication date Feb 13, 2025
- Panasonic Intellectual Property Corporation of America
- Takashi HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER FOR INTER PREDICTION WITH GEOMETRIC PARTITIONING WITH AN AD...
- Publication number 20250055979
- Publication date Feb 13, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Encoding Method and Apparatus
- Publication number 20250056029
- Publication date Feb 13, 2025
- Huawei Technologies Co., Ltd
- Yin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...
- Publication number 20250056037
- Publication date Feb 13, 2025
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250056033
- Publication date Feb 13, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250047837
- Publication date Feb 6, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING VIDEO SIGNAL, AND APPARATUS THEREFOR
- Publication number 20250047889
- Publication date Feb 6, 2025
- Apple Inc.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250047896
- Publication date Feb 6, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR ENCODING AND DECODING MOTION VECTOR DIF...
- Publication number 20250047900
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS FOR SELECTING AN INTRA-PREDICTION MODE FOR PADDING
- Publication number 20250047843
- Publication date Feb 6, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Jens BRANDENBURG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION METHOD BASED ON HISTORY-BASED MOTION VECTOR, AND D...
- Publication number 20250047894
- Publication date Feb 6, 2025
- LG Eelectronics Inc.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING HDR VIDEOS
- Publication number 20250047895
- Publication date Feb 6, 2025
- Koninklijke Philips N.V.
- Jong-Ki Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT MULTI-VIEW CODING USING DEPTH-MAP ESTIMATE AND UPDATE
- Publication number 20250047821
- Publication date Feb 6, 2025
- GE Video Compression, LLC
- Heiko SCHWARZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image processing method based on segmentation map and related video...
- Publication number 20250047890
- Publication date Feb 6, 2025
- NOVATEK MICROELECTRONICS CORP.
- Yi-Hung Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ENCODING AND DECODING MOTION INFORMATION, AND APPARATUS...
- Publication number 20250047893
- Publication date Feb 6, 2025
- SAMSUNG ELECTRONICS CO., LTD.
- Seung-soo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR SELECTIVELY APPLYING BI-DIRECTIONAL OPTICAL...
- Publication number 20250047835
- Publication date Feb 6, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL
- Publication number 20250047870
- Publication date Feb 6, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- Yong Jo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250047891
- Publication date Feb 6, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin DENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250047892
- Publication date Feb 6, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Yang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250039396
- Publication date Jan 30, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250039429
- Publication date Jan 30, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Na ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250039430
- Publication date Jan 30, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Mehdi Salehifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INTER PREDICTION IN VIDEO CODING SYSTEM
- Publication number 20250039431
- Publication date Jan 30, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- 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 DEVICE, IMAGE ENCODING DEVICE, IMAGE PROCESSING SYST...
- Publication number 20250030885
- Publication date Jan 23, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...
- Publication number 20250030844
- Publication date Jan 23, 2025
- LX Semicon Co., Ltd.
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Motion estimation or motion compensation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for reconstructing 360-degree image according...

Picture prediction method and apparatus

Video signal processing method and device

Method and apparatus for reconstructing 360-degree image according...

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

Apparatus and method for encoding motion information, and decoding...

Inter prediction method and apparatus for same

Image coding method, image decoding method, image coding apparatus,...

Conditionally parsed extension syntax for HEVC extension processing

Method and apparatus for encoding/decoding an image signal

Alignment of prediction weights in video coding

Motion candidate derivation with search order and coding mode

Systems and methods for player input motion compensation by anticip...

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

Sub-block motion derivation and decoder-side motion vector refineme...

Method and apparatus for setting reference picture index of tempora...

Moving image encoding device, moving image encoding method, moving...

Method and apparatus for setting reference picture index of tempora...

Image data encoding/decoding method and apparatus

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

Combined motion vector and reference index prediction for video coding

Three-dimensional data encoding method, three-dimensional data deco...

Video pre-processing using encoder-aware motion compensated residua...

Methods for processing a video signal

Method and device for encoding and decoding image

Encoder, decoder, encoding method, and decoding method

Construction method for a spatial motion candidate list

Video processing method, device and storage medium

Motion vector refinement for multi-reference prediction

Image encoding/decoding method and recording medium therefor

Patents Applicationslast 30 patents

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...

METHODS FOR SIGNALING VIDEO CODING DATA

METHOD FOR ENCODING AND DECODING VIDEO BY USING MOTION VECTOR DIFFE...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

ENCODER FOR INTER PREDICTION WITH GEOMETRIC PARTITIONING WITH AN AD...

Encoding Method and Apparatus

METHOD FOR ENCODING VIDEO USING EFFECTIVE DIFFERENTIAL MOTION VECTO...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

METHOD FOR ENCODING/DECODING VIDEO SIGNAL, AND APPARATUS THEREFOR

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

METHODS AND APPARATUSES FOR ENCODING AND DECODING MOTION VECTOR DIF...

APPARATUS FOR SELECTING AN INTRA-PREDICTION MODE FOR PADDING

INTER PREDICTION METHOD BASED ON HISTORY-BASED MOTION VECTOR, AND D...

ENCODING AND DECODING HDR VIDEOS

EFFICIENT MULTI-VIEW CODING USING DEPTH-MAP ESTIMATE AND UPDATE

Image processing method based on segmentation map and related video...

METHOD FOR ENCODING AND DECODING MOTION INFORMATION, AND APPARATUS...

METHODS AND DEVICES FOR SELECTIVELY APPLYING BI-DIRECTIONAL OPTICAL...

METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

IMAGE ENCODING/DECODING METHOD AND APPARATUS

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD AND APPARATUS FOR INTER PREDICTION IN VIDEO CODING SYSTEM

METHODS AND DEVICES FOR LOSSLESS CODING MODES IN VIDEO CODING

IMAGE DECODING DEVICE, IMAGE ENCODING DEVICE, IMAGE PROCESSING SYST...

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE, AND RECORDING MEDIUM...