Motion estimation with initialisation of the vector search

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H04N19/56

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

Current Industry

H04N19/56Motion estimation with initialisation of the vector search

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Patents Grantslast 30 patents

Information Patent Grant
Predictor candidates for motion compensation
- Patent number 12,368,881
- Issue date Jul 22, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Tangi Poirier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device, and recording medium in...
- Patent number 12,368,878
- Issue date Jul 22, 2025
- Intellectual Discovery Co., Ltd.
- Ha Hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding or decoding video data with sub-p...
- Patent number 12,363,339
- Issue date Jul 15, 2025
- Canon Kabushiki Kaisha
- Guillaume Laroche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Restriction of applicability for intra block copy mode
- Patent number 12,355,983
- Issue date Jul 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Derivation method and apparatuses with candidate motion vectors
- Patent number 12,348,768
- Issue date Jul 1, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple hypothesis for sub-block prediction blocks
- Patent number 12,348,738
- Issue date Jul 1, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture prediction method and picture prediction apparatus
- Patent number 12,341,989
- Issue date Jun 24, 2025
- Huawei Technologies Co., Ltd.
- Sixin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoder and operating method of the video encoder
- Patent number 12,335,516
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Jungyeop Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding method and apparatus with candidate motion vectors
- Patent number 12,323,616
- Issue date Jun 3, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid video coding supporting intermediate view synthesis
- Patent number 12,323,622
- Issue date Jun 3, 2025
- Dolby Video Compression, LLC
- Thomas Wiegand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method to minimize repetitive flashes in streaming media...
- Patent number 12,316,908
- Issue date May 27, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Yun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling a maximum number of merge motion vector prediction candid...
- Patent number 12,309,421
- Issue date May 20, 2025
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding method, encoding method, decoder, and encoder
- Patent number 12,301,846
- Issue date May 13, 2025
- Panasonic Intellectual Property Corporation of America
- Virginie Drugeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for image encoding and decoding, and recording me...
- Patent number 12,301,864
- Issue date May 13, 2025
- Electronics and Telecommunications Research Institute
- Ha Hyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding methods and apparatus
- Patent number 12,301,871
- Issue date May 13, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Didier Doyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video image processing
- Patent number 12,294,738
- Issue date May 6, 2025
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for obtaining motion vector of video image
- Patent number 12,294,736
- Issue date May 6, 2025
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding method, moving picture coding apparatus, movi...
- Patent number 12,294,717
- Issue date May 6, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video image processing
- Patent number 12,294,737
- Issue date May 6, 2025
- SZ DJI Technology Co., Ltd
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Syntax reuse for affine mode with adaptive motion vector resolution
- Patent number 12,278,985
- Issue date Apr 15, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for encoding and decoding motion information in skip mode or...
- Patent number 12,278,988
- Issue date Apr 15, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Context adaptive coding of block vectors
- Patent number 12,273,525
- Issue date Apr 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction encoding method, apparatus, and device, and readab...
- Patent number 12,273,535
- Issue date Apr 8, 2025
- Tencent Technology (Shenzhen) Company Limited
- Hongshun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Search region for motion vector refinement
- Patent number 12,273,554
- Issue date Apr 8, 2025
- Huawei Technologies Co., Ltd.
- Sriram Sethuraman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra block copy (IntraBC) cost estimation
- Patent number 12,267,524
- Issue date Apr 1, 2025
- Texas Instruments Incorporated
- Do-Kyoung Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Features of intra block copy prediction mode for video and image co...
- Patent number 12,262,045
- Issue date Mar 25, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for deriving inter-view motion merging candidate
- Patent number 12,244,859
- Issue date Mar 4, 2025
- Dolby Laboratories Licensing Corporation
- Gwang Hoon Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Radio frequency assembly and electronic device
- Patent number 12,238,330
- Issue date Feb 25, 2025
- SHEJIANG DAHUA TECHNOLOGY CO., LTD.
- Feiyang Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVI...
- Publication number 20250234007
- Publication date Jul 17, 2025
- Sun Patent Trust
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250227242
- Publication date Jul 10, 2025
- Douyin Vision Co., Ltd.
- Yang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...
- Publication number 20250227288
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...
- Publication number 20250227290
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...
- Publication number 20250227291
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...
- Publication number 20250227289
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING/DECODING VIDEO PICTURE DATA
- Publication number 20250220221
- Publication date Jul 3, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Fabrice LELÉANNEC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND DECODING MOTION INFORMATION IN SKIP MODE OR...
- Publication number 20250203105
- Publication date Jun 19, 2025
- Samsung Electronics Co., Ltd.
- Seungsoo JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION VECTOR REFINEMENT FOR MULTI-REFERENCE PREDICTION
- Publication number 20250203104
- Publication date Jun 19, 2025
- Huawei Technologies Co., Ltd
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DERIVING INTER-VIEW MOTION MERGING CANDIDATE
- Publication number 20250184532
- Publication date Jun 5, 2025
- Dolby Laboratories Licensing Corporation
- Gwang Hoon PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...
- Publication number 20250168396
- Publication date May 22, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA BLOCK COPY (INTRABC) COST ESTIMATION
- Publication number 20250168397
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Do-Kyoung Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING PICTURE CODING METHOD, MOVING PICTURE CODING APPARATUS, MOVI...
- Publication number 20250159233
- Publication date May 15, 2025
- Sun Patent Trust
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING AND DECODING IMAGE INFORMATION AND DEVICE USING...
- Publication number 20250159234
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Seungwook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250150582
- Publication date May 8, 2025
- Sun Patent Trust
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL
- Publication number 20250150576
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Jaehyun LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING APPARATUS AND VIDEO CODING APPARATUS
- Publication number 20250119571
- Publication date Apr 10, 2025
- Sharp Kabushiki Kaisha
- Takeshi CHUJOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIERARCHICAL PACKING OF SYNTAX ELEMENTS
- Publication number 20250119537
- Publication date Apr 10, 2025
- OL Security Limited Liability Company
- Ujval J. Kapasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS FOR INTER-PREDICTION
- Publication number 20250088660
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250080765
- Publication date Mar 6, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR INDUCING PREDICTION MOTION VECTOR AND APPARATUSES USING...
- Publication number 20250071320
- Publication date Feb 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250056014
- Publication date Feb 13, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- 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
CONSTRAINTS FOR USAGE OF UPDATED MOTION INFORMATION
- Publication number 20250039434
- Publication date Jan 30, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Hongbin LIU
- 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
IMPLICIT MASKED BLENDING MODE COMBINED WITH MV REFINEMENT METHODS
- Publication number 20250024070
- Publication date Jan 16, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250024069
- Publication date Jan 16, 2025
- Sun Patent Trust
- Viktor WAHADANIAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HARDWARE EFFICIENT DECODER SIDE MOTION VECTOR REFINEMENT
- Publication number 20250016340
- Publication date Jan 9, 2025
- Google LLC
- Yi-Chih Hsin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL BASED ON HISTORY B...
- Publication number 20250008150
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Jane ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Motion estimation with initialisation of the vector search

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Predictor candidates for motion compensation

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

Method and apparatus for encoding or decoding video data with sub-p...

Restriction of applicability for intra block copy mode

Derivation method and apparatuses with candidate motion vectors

Multiple hypothesis for sub-block prediction blocks

Picture prediction method and picture prediction apparatus

Video encoder and operating method of the video encoder

Coding method and apparatus with candidate motion vectors

Hybrid video coding supporting intermediate view synthesis

System and method to minimize repetitive flashes in streaming media...

Signaling a maximum number of merge motion vector prediction candid...

Decoding method, encoding method, decoder, and encoder

Method and device for image encoding and decoding, and recording me...

Encoding and decoding methods and apparatus

Method and device for video image processing

Method and device for obtaining motion vector of video image

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

Method and device for video image processing

Syntax reuse for affine mode with adaptive motion vector resolution

Method for encoding and decoding motion information in skip mode or...

Context adaptive coding of block vectors

Inter prediction encoding method, apparatus, and device, and readab...

Search region for motion vector refinement

Intra block copy (IntraBC) cost estimation

Features of intra block copy prediction mode for video and image co...

Method and device for deriving inter-view motion merging candidate

Bi-prediction refinement in affine with optical flow

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

Radio frequency assembly and electronic device

Patents Applicationslast 30 patents

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

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...

FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...

FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...

FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...

ENCODING/DECODING VIDEO PICTURE DATA

METHOD FOR ENCODING AND DECODING MOTION INFORMATION IN SKIP MODE OR...

MOTION VECTOR REFINEMENT FOR MULTI-REFERENCE PREDICTION

METHOD AND DEVICE FOR DERIVING INTER-VIEW MOTION MERGING CANDIDATE

FEATURES OF INTRA BLOCK COPY PREDICTION MODE FOR VIDEO AND IMAGE CO...

INTRA BLOCK COPY (INTRABC) COST ESTIMATION

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

METHOD FOR ENCODING AND DECODING IMAGE INFORMATION AND DEVICE USING...

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

METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL

VIDEO DECODING APPARATUS AND VIDEO CODING APPARATUS

HIERARCHICAL PACKING OF SYNTAX ELEMENTS

ENCODER, A DECODER AND CORRESPONDING METHODS FOR INTER-PREDICTION

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

METHOD FOR INDUCING PREDICTION MOTION VECTOR AND APPARATUSES USING...

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

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

APPARATUS FOR SELECTING AN INTRA-PREDICTION MODE FOR PADDING

CONSTRAINTS FOR USAGE OF UPDATED MOTION INFORMATION

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

IMPLICIT MASKED BLENDING MODE COMBINED WITH MV REFINEMENT METHODS

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

HARDWARE EFFICIENT DECODER SIDE MOTION VECTOR REFINEMENT

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL BASED ON HISTORY B...