the unit being a pixel

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H04N19/182

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

Current Industry

H04N19/182the unit being a pixel

Industries

Patents Grantslast 30 patents

Information Patent Grant
Decoding method and device for bit stream supporting plurality of l...
- Patent number 12,289,459
- Issue date Apr 29, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and apparatus using neural network based de...
- Patent number 12,289,475
- Issue date Apr 29, 2025
- Samsung Electronics Co., Ltd.
- Quockhanh Dinh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,289,470
- Issue date Apr 29, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,284,341
- Issue date Apr 22, 2025
- Panasonic Intellectual Property Corporation of America
- Ryuichi Kanoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Early notification for a low latency video decoder
- Patent number 12,284,359
- Issue date Apr 22, 2025
- QUALCOMM Incorporated
- Tomoyuki Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Offset decoding device, offset coding device, image filtering device
- Patent number 12,284,342
- Issue date Apr 22, 2025
- Huawei Technologies Co., Ltd.
- Takanori Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion information prediction method and apparatus for distortion d...
- Patent number 12,278,983
- Issue date Apr 15, 2025
- Electronics and Telecommunications Research Institute
- Gun Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for sign coding of transform coefficients in v...
- Patent number 12,278,992
- Issue date Apr 15, 2025
- Mediatek Inc.
- Shih-Ta Hsiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for reducing blocking artifacts and providing imp...
- Patent number 12,273,567
- Issue date Apr 8, 2025
- ARRIS Enterprises LLC
- David M. Baylon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for using adaptive loop filter and system thereof
- Patent number 12,267,493
- Issue date Apr 1, 2025
- Alibaba Group Holding Limited
- Jie Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross component determination of chroma and luma components of vide...
- Patent number 12,267,509
- Issue date Apr 1, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smoothed directional and DC intra prediction
- Patent number 12,267,506
- Issue date Apr 1, 2025
- Apple Inc.
- Mei Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating images using neural networks
- Patent number 12,267,518
- Issue date Apr 1, 2025
- DeepMind Technologies Limited
- Aaron Gerard Antonius van den Oord
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Warped reference list for warped motion video coding
- Patent number 12,267,484
- Issue date Apr 1, 2025
- Google LLC
- Mohammed Golam Sarwer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image information decoding method, image decoding method, and devic...
- Patent number 12,267,510
- Issue date Apr 1, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of video decoding with dynamic noise reconstruc...
- Patent number 12,262,063
- Issue date Mar 25, 2025
- QUALCOMM Incorporated
- Gopi Madhan Dabbadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for managing image data and automotive lighting device
- Patent number 12,262,026
- Issue date Mar 25, 2025
- Valeo Vision
- Yasser Almehio
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Restoration for video coding with self-guided filtering and subspac...
- Patent number 12,262,065
- Issue date Mar 25, 2025
- Google LLC
- Debargha Mukherjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding/decoding image method and device, and recording medi...
- Patent number 12,262,001
- Issue date Mar 25, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block boundary prediction refinement with optical flow
- Patent number 12,256,082
- Issue date Mar 18, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Wei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real time simplification of meshes
- Patent number 12,256,098
- Issue date Mar 18, 2025
- Apple, Inc.
- Khaled Mammou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, decoder, encoding method, and decoding method using horizo...
- Patent number 12,250,384
- Issue date Mar 11, 2025
- Panasonic Intellectual Property Corporation of America
- Jing Ya Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding images
- Patent number 12,250,369
- Issue date Mar 11, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video compression based on spatial-temporal features
- Patent number 12,250,386
- Issue date Mar 11, 2025
- Synaptics Incorporated
- Maciej Sebastian Pedzisz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient rounding for deblocking
- Patent number 12,250,398
- Issue date Mar 11, 2025
- SUN PATENT TRUST
- Matthias Narroschke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,244,797
- Issue date Mar 4, 2025
- Panasonic Intellectual Property Corporation of America
- Ryuichi Kanoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive transfer function for video encoding and decoding
- Patent number 12,244,820
- Issue date Mar 4, 2025
- Apple Inc.
- Alexandros Tourapis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing systems and methods
- Patent number 12,244,828
- Issue date Mar 4, 2025
- CANVA PTY LTD.
- Bhautik Jitendra Joshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bidirectional intra prediction method and apparatus
- Patent number 12,244,853
- Issue date Mar 4, 2025
- Electronics and Telecommunications Research Institute
- Hyunsuk Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video compression based on spatial-temporal features
- Patent number 12,244,832
- Issue date Mar 4, 2025
- Synaptics Incorporated
- Maciej Sebastian Pedzisz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IN-LOOP FILTERING METHOD AND APPARATUS FOR SAME
- Publication number 20250142085
- Publication date May 1, 2025
- LG ELECTRONICS INC.
- Seung Wook Park
- 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
BIDIRECTIONAL INTRA PREDICTION METHOD AND APPARATUS
- Publication number 20250142115
- Publication date May 1, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hyunsuk KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250133239
- Publication date Apr 24, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION MODE, AND ENTROPY ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250133204
- Publication date Apr 24, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTELLIGENTLY SKIPPING ENCODING OF VIDEO BLOCKS TO REDUCE LATENCY
- Publication number 20250113049
- Publication date Apr 3, 2025
- Sony Interactive Entertainment Inc.
- Hung-Ju Lee
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
MOTION-COMPENSATED TEMPORAL FILTERING (MCTF) BLOCKING ARTIFACTS MIT...
- Publication number 20250113025
- Publication date Apr 3, 2025
- Apple Inc.
- Jae Young Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
- Publication number 20250113029
- Publication date Apr 3, 2025
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA-FRAME PREDICTION-BASED VIDEO CODING METHOD AND DEVICE
- Publication number 20250113056
- Publication date Apr 3, 2025
- INTELLECTUAL DISCOVERY CO., LTD.
- Yong Jo AHN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE
- Publication number 20250106429
- Publication date Mar 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Processing Device and Method For Performing Quality Optimized...
- Publication number 20250097478
- Publication date Mar 20, 2025
- Huawei Technologies Co., Ltd
- Anand Meher KOTRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
- Publication number 20250097463
- Publication date Mar 20, 2025
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW COMPLEX DEBLOCKING FILTER DECISIONS
- Publication number 20250097479
- Publication date Mar 20, 2025
- Sun Patent Trust
- Matthias NARROSCHKE
- 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
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
METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION
- Publication number 20250071340
- Publication date Feb 27, 2025
- IBEX PT HOLDINGS CO., LTD.
- Kwangje KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD USING PREDICTION BLOCK AND APPARATUS...
- Publication number 20250071324
- Publication date Feb 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINATION METHOD FOR CHROMA INTRA PREDICTION MODE AND IMAGE ENC...
- Publication number 20250071270
- Publication date Feb 27, 2025
- SigmaStar Technology Ltd.
- Shaobo ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250071316
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Corporation of America
- Virginie DRUGEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR TRANSPORT ADAPTIVE RANGE PACKING
- Publication number 20250071293
- Publication date Feb 27, 2025
- Meta Platforms Technologies, LLC
- Richard Webb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION
- Publication number 20250071294
- Publication date Feb 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hae Chul CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Motion Vector Resolution Based Motion Vector Prediction For Video C...
- Publication number 20250071319
- Publication date Feb 27, 2025
- Google LLC
- Yunqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION
- Publication number 20250071341
- Publication date Feb 27, 2025
- IBEX PT HOLDINGS CO., LTD.
- Kwangje KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION
- Publication number 20250071342
- Publication date Feb 27, 2025
- IBEX PT HOLDINGS CO., LTD.
- Kwangje KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION
- Publication number 20250071343
- Publication date Feb 27, 2025
- IBEX PT HOLDINGS CO., LTD.
- Kwangje KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus Using Boundary Matching for Overlapped Block M...
- Publication number 20250071260
- Publication date Feb 27, 2025
- MEDIATEK INC.
- Chun-Chia CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND NON-TRANSITORY COMPUTER-READABLE MEDIA FOR TR...
- Publication number 20250063183
- Publication date Feb 20, 2025
- AXIS AB
- Björn ARDÖ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL IMAGE PROCESSING
- Publication number 20250063173
- Publication date Feb 20, 2025
- V-Nova International Limited
- Richard CLUCAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPRESSION OF MULTIPLANE IMAGES
- Publication number 20250063208
- Publication date Feb 20, 2025
- Dolby Laboratories Licensing Corporation
- Vijay Sundaram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO COMPRESSION METHOD, VIDEO DECODING METHOD, AND RELATED APPARA...
- Publication number 20250056001
- Publication date Feb 13, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Feng LUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being a pixel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Decoding method and device for bit stream supporting plurality of l...

Image processing method and apparatus using neural network based de...

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

Encoder, decoder, encoding method, and decoding method

Early notification for a low latency video decoder

Offset decoding device, offset coding device, image filtering device

Motion information prediction method and apparatus for distortion d...

Method and apparatus for sign coding of transform coefficients in v...

System and method for reducing blocking artifacts and providing imp...

Method for using adaptive loop filter and system thereof

Cross component determination of chroma and luma components of vide...

Smoothed directional and DC intra prediction

Generating images using neural networks

Warped reference list for warped motion video coding

Image information decoding method, image decoding method, and devic...

Systems and methods of video decoding with dynamic noise reconstruc...

Method for managing image data and automotive lighting device

Restoration for video coding with self-guided filtering and subspac...

Image encoding/decoding image method and device, and recording medi...

Block boundary prediction refinement with optical flow

Real time simplification of meshes

Encoder, decoder, encoding method, and decoding method using horizo...

Method and apparatus for encoding/decoding images

Video compression based on spatial-temporal features

Efficient rounding for deblocking

Encoder, decoder, encoding method, and decoding method

Adaptive transfer function for video encoding and decoding

Image processing systems and methods

Bidirectional intra prediction method and apparatus

Video compression based on spatial-temporal features

Patents Applicationslast 30 patents

IN-LOOP FILTERING METHOD AND APPARATUS FOR SAME

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

BIDIRECTIONAL INTRA PREDICTION METHOD AND APPARATUS

IMAGE ENCODING/DECODING METHOD AND DEVICE

INTRA PREDICTION MODE, AND ENTROPY ENCODING/DECODING METHOD AND DEVICE

INTELLIGENTLY SKIPPING ENCODING OF VIDEO BLOCKS TO REDUCE LATENCY

MOTION-COMPENSATED TEMPORAL FILTERING (MCTF) BLOCKING ARTIFACTS MIT...

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

INTRA-FRAME PREDICTION-BASED VIDEO CODING METHOD AND DEVICE

METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE

Image Processing Device and Method For Performing Quality Optimized...

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

LOW COMPLEX DEBLOCKING FILTER DECISIONS

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

PREDICTIVE MOTION VECTOR CODING

METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION

IMAGE ENCODING/DECODING METHOD USING PREDICTION BLOCK AND APPARATUS...

DETERMINATION METHOD FOR CHROMA INTRA PREDICTION MODE AND IMAGE ENC...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

SYSTEMS AND METHODS FOR TRANSPORT ADAPTIVE RANGE PACKING

IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION

Motion Vector Resolution Based Motion Vector Prediction For Video C...

METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION

METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION

METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTION

Method and Apparatus Using Boundary Matching for Overlapped Block M...

SYSTEMS, METHODS, AND NON-TRANSITORY COMPUTER-READABLE MEDIA FOR TR...

DIGITAL IMAGE PROCESSING

COMPRESSION OF MULTIPLANE IMAGES

VIDEO COMPRESSION METHOD, VIDEO DECODING METHOD, AND RELATED APPARA...