for estimating the reliability of the determined motion vectors or motion vector field

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H04N19/521

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

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H04N19/521for estimating the reliability of the determined motion vectors or motion vector field

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Patents Grantslast 30 patents

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
Method and device for encoding/decoding image using geometrically m...
- Patent number 12,323,586
- Issue date Jun 3, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Block-level adaptive mixed-resolution prediction
- Patent number 12,309,359
- Issue date May 20, 2025
- Tencent America LLC
- Sehoon Yea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for motion compensated temporal filtering durin...
- Patent number 12,284,396
- Issue date Apr 22, 2025
- Apple Inc.
- Jae Young Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subblock-based motion vector predictor with MV offset derived by te...
- Patent number 12,284,331
- Issue date Apr 22, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,278,987
- Issue date Apr 15, 2025
- SUN PATENT TRUST
- Hisao Sasai
- 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
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
Encoder-side options for intra block copy prediction mode for video...
- Patent number 12,244,823
- Issue date Mar 4, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial block-level pixel activity extraction optimization leveragi...
- Patent number 12,238,295
- Issue date Feb 25, 2025
- ATI Technologies ULC
- Mehdi Saeedi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,238,329
- Issue date Feb 25, 2025
- Panasonic Intellectual Property Corporation of America
- Tadamasa Toma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and image decoding method
- Patent number 12,225,227
- Issue date Feb 11, 2025
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and device thereof, and decoding method and device...
- Patent number 12,225,208
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Seung-Soo Jeong
- 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
System and method for constructing a plane for planar prediction
- Patent number 12,219,149
- Issue date Feb 4, 2025
- ARRIS Enterprises LLC
- Seungwook Hong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,219,155
- Issue date Feb 4, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint signaling method for motion vector difference
- Patent number 12,200,196
- Issue date Jan 14, 2025
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Validity determination of block vector candidates
- Patent number 12,192,510
- Issue date Jan 7, 2025
- Ofinno, LLC
- Tae Meon Bae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Image encoder, image decoder, image encoding method, and image deco...
- Patent number 12,192,500
- Issue date Jan 7, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- 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
Encoder, decoder, encoding method, and decoding method
- Patent number 12,184,887
- Issue date Dec 31, 2024
- Panasonic Intellectual Property Corporation of America
- Jing Ya Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and apparatus, and image decoding method and...
- Patent number 12,177,472
- Issue date Dec 24, 2024
- Huawei Technologies Co., Ltd.
- Huanbang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Table maintenance for HMVP candidate storage
- Patent number 12,170,768
- Issue date Dec 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Overlapped block motion compensation
- Patent number 12,170,758
- Issue date Dec 17, 2024
- QUALCOMM Incorporated
- Yao-Jen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensation along different directions
- Patent number 12,170,789
- Issue date Dec 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device, and recording medium hav...
- Patent number 12,155,859
- Issue date Nov 26, 2024
- Intellectual Discovery Co., Ltd.
- Ha Hyun 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 video signal processing using sub-block ba...
- Patent number 12,149,702
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Geonjung Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250159136
- Publication date May 15, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
- Publication number 20250159137
- Publication date May 15, 2025
- KDDI CORPORATION
- Kyohei UNNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Template Matching Prediction with Block Vector Difference Refinement
- Publication number 20250150615
- Publication date May 8, 2025
- Ofinno, LLC
- Damian Ruiz Coll
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, A...
- Publication number 20250150617
- Publication date May 8, 2025
- KDDI CORPORATION
- Jianfeng XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250150575
- Publication date May 8, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Mehdi Salehifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...
- Publication number 20250142086
- Publication date May 1, 2025
- Samsung Electronics Co., Ltd.
- Seung-soo Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL ENCODING/DECODING METHOD, AND RECORDING MEDIUM ON WHIC...
- Publication number 20250142111
- Publication date May 1, 2025
- KT CORPORATION
- Sung Won LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Block Vector Difference Signaling based on Validity Determination
- Publication number 20250142112
- Publication date May 1, 2025
- Ofinno, LLC
- Tae Meon Bae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20250142113
- Publication date May 1, 2025
- Kabushiki Kaisha Toshiba
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Motion Adaptive Spatial Smoothing for Local Dimming and S...
- Publication number 20250142110
- Publication date May 1, 2025
- HIMAX TECHNOLOGIES LIMITED
- Tung-Ying Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250133219
- Publication date Apr 24, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER-SIDE OPTIONS FOR INTRA BLOCK COPY PREDICTION MODE FOR VIDEO...
- Publication number 20250133220
- Publication date Apr 24, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OVERLAPPED BLOCK MOTION COMPENSATION
- Publication number 20250119529
- Publication date Apr 10, 2025
- QUALCOMM Incorporated
- Yao-Jen CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250119573
- Publication date Apr 10, 2025
- Panasonic Intellectual Property Corporation of America
- Jing Ya LI
- 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
MULTI-PASS DECODER-SIDE MOTION VECTOR REFINEMENT
- Publication number 20250119572
- Publication date Apr 10, 2025
- MEDIATEK INC.
- Chen-Yen LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL ILLUMINATION COMPENSATION
- Publication number 20250113052
- Publication date Apr 3, 2025
- Alibaba (China) Co., Ltd.
- Xinwei LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPLATE MATCHING-BASED MOTION REFINEMENT IN VIDEO CODING
- Publication number 20250113053
- Publication date Apr 3, 2025
- Alibaba (China) Co., Ltd.
- Jie CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAV...
- Publication number 20250106381
- Publication date Mar 27, 2025
- LG ELECTRONICS INC.
- Hyeongmoon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
- Publication number 20250106382
- Publication date Mar 27, 2025
- LG ELECTRONICS INC.
- Hyeongmoon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD, AND IMAGE DECO...
- Publication number 20250106423
- Publication date Mar 27, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250097456
- Publication date Mar 20, 2025
- Panasonic Intellectual Property Corporation of America
- Tadamasa TOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250097409
- Publication date Mar 20, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- 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
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAV...
- Publication number 20250080741
- Publication date Mar 6, 2025
- LG ELECTRONICS INC.
- Junghak NAM
- 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
IMAGE ENCODING/DECODING METHOD, METHOD FOR TRANSMITTING BITSTREAM,...
- Publication number 20250071258
- Publication date Feb 27, 2025
- LG ELECTRONICS INC.
- Hyeong Moon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for estimating the reliability of the determined motion vectors or motion vector field

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hybrid video coding supporting intermediate view synthesis

Method and device for encoding/decoding image using geometrically m...

Block-level adaptive mixed-resolution prediction

Systems and methods for motion compensated temporal filtering durin...

Subblock-based motion vector predictor with MV offset derived by te...

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

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

Method and device for deriving inter-view motion merging candidate

Encoder-side options for intra block copy prediction mode for video...

Spatial block-level pixel activity extraction optimization leveragi...

Encoder, decoder, encoding method, and decoding method

Image encoding method and image decoding method

Encoding method and device thereof, and decoding method and device...

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

System and method for constructing a plane for planar prediction

Encoder, decoder, encoding method, and decoding method

Joint signaling method for motion vector difference

Validity determination of block vector candidates

Predictive motion vector coding

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

Image encoder, image decoder, image encoding method, and image deco...

Method and apparatus for processing video signal

Encoder, decoder, encoding method, and decoding method

Image encoding method and apparatus, and image decoding method and...

Table maintenance for HMVP candidate storage

Overlapped block motion compensation

Motion compensation along different directions

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

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

Method and apparatus for video signal processing using sub-block ba...

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR DERIVING INTER-VIEW MOTION MERGING CANDIDATE

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

Template Matching Prediction with Block Vector Difference Refinement

MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, A...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

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

ENCODING METHOD AND DEVICE THEREOF, AND DECODING METHOD AND DEVICE...

VIDEO SIGNAL ENCODING/DECODING METHOD, AND RECORDING MEDIUM ON WHIC...

Block Vector Difference Signaling based on Validity Determination

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

Method of Motion Adaptive Spatial Smoothing for Local Dimming and S...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

ENCODER-SIDE OPTIONS FOR INTRA BLOCK COPY PREDICTION MODE FOR VIDEO...

OVERLAPPED BLOCK MOTION COMPENSATION

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

MOTION COMPENSATION ALONG DIFFERENT DIRECTIONS

MULTI-PASS DECODER-SIDE MOTION VECTOR REFINEMENT

LOCAL ILLUMINATION COMPENSATION

TEMPLATE MATCHING-BASED MOTION REFINEMENT IN VIDEO CODING

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

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

IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD, AND IMAGE DECO...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

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

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

PREDICTIVE MOTION VECTOR CODING

IMAGE ENCODING/DECODING METHOD, METHOD FOR TRANSMITTING BITSTREAM,...