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
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
Hierarchical packing of syntax elements
- Patent number 12,170,765
- Issue date Dec 17, 2024
- OL Security Limited Liability Company
- Ujval J. Kapasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feature and parameter extraction for audio and video processing
- Patent number 12,170,814
- Issue date Dec 17, 2024
- Avago Technologies International Sales Pte. Limited
- Wade Wan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for coding unit partitioning
- Patent number 12,170,784
- Issue date Dec 17, 2024
- Texas Instruments Incorporated
- Hyung Joon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding transform coefficient based on high frequency zero...
- Patent number 12,170,792
- Issue date Dec 17, 2024
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reproduction device, reproduction method, and recording medium
- Patent number 12,170,787
- Issue date Dec 17, 2024
- Saturn Licensing LLC
- Kazuo Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Video coding and decoding
- Patent number 12,170,788
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Guillaume Laroche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion information encoding apparatus and method, and motion inform...
- Patent number 12,167,017
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Yinji Piao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding and decoding video by using motion vector diffe...
- Patent number 12,167,020
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,167,021
- Issue date Dec 10, 2024
- Panasonic Intellectual Property Corporation of America
- Virginie Drugeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding device, moving picture coding method, moving...
- Patent number 12,167,023
- Issue date Dec 10, 2024
- JVCKENWOOD CORPORATION
- Hiroya Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temporal motion vector predictor with displacement
- Patent number 12,167,019
- Issue date Dec 10, 2024
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,167,138
- Issue date Dec 10, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,167,139
- Issue date Dec 10, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding method and apparatus
- Patent number 12,167,009
- Issue date Dec 10, 2024
- Huawei Technologies Co., Ltd.
- Yin Zhao
- 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 decoding and encoding method and apparatus, computer-readable...
- Patent number 12,166,966
- Issue date Dec 10, 2024
- Tencent Technology (Shenzhen) Company Limited
- Yingbin Wang
- 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
Encoder, decoder, encoding method, and decoding method
- Patent number 12,167,022
- Issue date Dec 10, 2024
- Panasonic Intellectual Property Corporation of America
- Takashi Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extending search range for reference blocks beyond current CTU
- Patent number 12,167,011
- Issue date Dec 10, 2024
- Tencent America LLC
- Xiaozhong Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination compensation in video coding
- Patent number 12,167,016
- Issue date Dec 10, 2024
- InterDigital VC Holdings Inc.
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for selecting an intra-prediction mode for padding
- Patent number 12,160,568
- Issue date Dec 3, 2024
- Fraunhofer-Gesellschaft Zur Forderung der Angewandten Forschung, E.V.
- Jens Brandenburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for selectively applying bi-directional optical...
- Patent number 12,155,818
- Issue date Nov 26, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction method based on history-based motion vector, and d...
- Patent number 12,155,857
- Issue date Nov 26, 2024
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding/decoding image, and recording medium...
- Patent number 12,155,821
- Issue date Nov 26, 2024
- LX Semicon Co., Ltd.
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding video using effective differential motion vecto...
- Patent number 12,155,858
- Issue date Nov 26, 2024
- GOLDENWAVEPARTNERS CO., LTD.
- Donggyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding video signal
- Patent number 12,155,842
- Issue date Nov 26, 2024
- Intellectual Discovery Co., Ltd.
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image processing method and device
- Patent number 12,155,856
- Issue date Nov 26, 2024
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inheritance in sample array multitree subdivision
- Patent number 12,155,871
- Issue date Nov 26, 2024
- GE Video Compression, LLC
- Philipp Helle
- 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

Patents Applicationslast 30 patents

Information Patent Application
RESHAPER FOR LEARNING BASED IMAGE/VIDEO CODING
- Publication number 20240422345
- Publication date Dec 19, 2024
- Dolby Laboratories Licensing Corporation
- Peng YIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240422343
- Publication date Dec 19, 2024
- Panasonic Intellectual Property Corporation of America
- Jing Ya LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POINT CLOUD DATA TRANSMISSION DEVICE AND METHOD, AND POINT CLOUD DA...
- Publication number 20240422355
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Hyejung HUR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DECODING IMAGE IN IMAGE CODING SYSTEM
- Publication number 20240422344
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Jungdong SEO
- 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
POINT CLOUD DATA TRANSMISSION DEVICE AND METHOD, AND POINT CLOUD DA...
- Publication number 20240422354
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Sooyeon LEE
- 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
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240406565
- Publication date Dec 5, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
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
INTERACTION BETWEEN MV PRECISIONS AND MV DIFFERENCE CODING
- Publication number 20240406408
- Publication date Dec 5, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Hongbin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM USI...
- Publication number 20240406413
- Publication date Dec 5, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Ha Hyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL PROCESSING METHOD AND APPARATUS USING ADAPTIVE MOTION...
- Publication number 20240406435
- Publication date Dec 5, 2024
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Geonjung KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240406567
- Publication date Dec 5, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING/DECODING METHOD, DEVICE, AND RECORDING MEDIUM HAVING...
- Publication number 20240406378
- Publication date Dec 5, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Won KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR EFFICIENT EXECUTION OF CONVOLUTIONAL NEUR...
- Publication number 20240406433
- Publication date Dec 5, 2024
- Intel Corporation
- Vasilii Aristarkhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240406566
- Publication date Dec 5, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240406568
- Publication date Dec 5, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240406570
- Publication date Dec 5, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING STRATEGIES FOR ADAPTIVE SWITCHING OF COLOR SPACES, COLOR S...
- Publication number 20240406438
- Publication date Dec 5, 2024
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING AND DECODING
- Publication number 20240406434
- Publication date Dec 5, 2024
- Canon Kabushiki Kaisha
- Guillaume LAROCHE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240406569
- Publication date Dec 5, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS INVOLVING MERGE CANDID...
- Publication number 20240397037
- Publication date Nov 28, 2024
- DIGITALINSIGHTS INC.
- Yong Jo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD, DEVICE, AND RECORDING MEDIUM HAVING...
- Publication number 20240397038
- Publication date Nov 28, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung Won KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MDMVR-BASED IMAGE CODING METHOD AND DEVICE
- Publication number 20240397078
- Publication date Nov 28, 2024
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DERIVING A MOTION VECTOR
- Publication number 20240397094
- Publication date Nov 28, 2024
- Velos Media, LLC
- Christopher A. Segall
- 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
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
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
Methods and Devices for Selectively Applying Bi-Directional Optical...
- Publication number 20240388695
- Publication date Nov 21, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Motion estimation or motion compensation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Hierarchical packing of syntax elements

Feature and parameter extraction for audio and video processing

Method and apparatus for coding unit partitioning

Method of coding transform coefficient based on high frequency zero...

Reproduction device, reproduction method, and recording medium

Video coding and decoding

Motion information encoding apparatus and method, and motion inform...

Method for encoding and decoding video by using motion vector diffe...

Encoder, decoder, encoding method, and decoding method

Moving picture coding device, moving picture coding method, moving...

Temporal motion vector predictor with displacement

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

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

Encoding method and apparatus

Encoding and decoding method and apparatus, and devices therefor

Video decoding and encoding method and apparatus, computer-readable...

Interaction between LUT and AMVP

Encoder, decoder, encoding method, and decoding method

Extending search range for reference blocks beyond current CTU

Illumination compensation in video coding

Apparatus for selecting an intra-prediction mode for padding

Methods and devices for selectively applying bi-directional optical...

Inter prediction method based on history-based motion vector, and d...

Method and device for encoding/decoding image, and recording medium...

Method for encoding video using effective differential motion vecto...

Method and apparatus for encoding/decoding video signal

Video image processing method and device

Inheritance in sample array multitree subdivision

Image/video coding method and apparatus based on inter prediction

Patents Applicationslast 30 patents

RESHAPER FOR LEARNING BASED IMAGE/VIDEO CODING

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

POINT CLOUD DATA TRANSMISSION DEVICE AND METHOD, AND POINT CLOUD DA...

METHOD AND DEVICE FOR DECODING IMAGE IN IMAGE CODING SYSTEM

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

POINT CLOUD DATA TRANSMISSION DEVICE AND METHOD, AND POINT CLOUD DA...

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

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

FRAME SELECTION FOR STREAMING APPLICATIONS

SYMMETRIC MOTION VECTOR DIFFERENCE CODING

INTERACTION BETWEEN MV PRECISIONS AND MV DIFFERENCE CODING

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

VIDEO SIGNAL PROCESSING METHOD AND APPARATUS USING ADAPTIVE MOTION...

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

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

METHODS AND APPARATUS FOR EFFICIENT EXECUTION OF CONVOLUTIONAL NEUR...

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

ENCODING STRATEGIES FOR ADAPTIVE SWITCHING OF COLOR SPACES, COLOR S...

VIDEO CODING AND DECODING

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE ENCODING/DECODING METHOD AND APPARATUS INVOLVING MERGE CANDID...

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

MDMVR-BASED IMAGE CODING METHOD AND DEVICE

METHOD FOR DERIVING A MOTION VECTOR

METHOD AND DEVICE FOR ENCODING AND DECODING INTRA-FRAME PREDICTION

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

DECODER-SIDE MOTION VECTOR RESTORATION FOR VIDEO CODING

Methods and Devices for Selectively Applying Bi-Directional Optical...