involving reduction of coding artifacts

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H04N19/86

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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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H04N19/86involving reduction of coding artifacts

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Patents Grantslast 30 patents

Information Patent Grant
Constraints on adaptation parameter set syntax elements
- Patent number 12,273,515
- Issue date Apr 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 12,273,514
- Issue date Apr 8, 2025
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- 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
Content adaptive deblocking during video encoding and decoding
- Patent number 12,267,519
- Issue date Apr 1, 2025
- Microsoft Technology Licensing, LLC
- Xiaoyan Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tile level filtering in video coding
- Patent number 12,267,490
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimized edge order for de-blocking filter
- Patent number 12,262,061
- Issue date Mar 25, 2025
- Texas Instruments Incorporated
- Niraj Nandan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cross-plane filtering for chroma signal enhancement in video coding
- Patent number 12,262,064
- Issue date Mar 25, 2025
- InterDigital Madison Patent Holdings, SAS
- Jie Dong
- 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
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
Content adaptive deblocking during video encoding and decoding
- Patent number 12,262,043
- Issue date Mar 25, 2025
- Microsoft Technology Licensing, LLC
- Xiaoyan Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding device of filtering reconstructed video data
- Patent number 12,262,007
- Issue date Mar 25, 2025
- SHARP KABUSHIKI KAISHA
- Wei-Jia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High definition VP8 decoder
- Patent number 12,256,108
- Issue date Mar 18, 2025
- Texas Instruments Incorporated
- Mihir Narendra Mody
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive loop filtering (ALF) with non-linear clipping
- Patent number 12,250,373
- Issue date Mar 11, 2025
- Canon Kabushiki Kaisha
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deblocking between block boundaries and sub-block boundaries in a v...
- Patent number 12,250,413
- Issue date Mar 11, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth Andersson
- 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
Adaptive loop filtering (ALF) with non-linear clipping
- Patent number 12,250,374
- Issue date Mar 11, 2025
- Canon Kabushiki Kaisha
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive loop filtering (ALF) with non-linear clipping
- Patent number 12,250,375
- Issue date Mar 11, 2025
- Canon Kabushiki Kaisha
- Jonathan Taquet
- 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
Re-sampling with phase offset adjustment for luma and chroma to sel...
- Patent number 12,244,833
- Issue date Mar 4, 2025
- ARRIS Enterprises LLC
- Koohyar Minoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and apparatuses for processing video
- Patent number 12,244,871
- Issue date Mar 4, 2025
- Comcast Cable Communications, LLC
- Dan Grois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma quantization parameter in video coding
- Patent number 12,244,819
- Issue date Mar 4, 2025
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction using extra-buffer samples for intra block copy in video...
- Patent number 12,238,314
- Issue date Feb 25, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- 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
Filter parameter signaling in video picture headers
- Patent number 12,231,698
- Issue date Feb 18, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image encoding and image decoding using ar...
- Patent number 12,231,634
- Issue date Feb 18, 2025
- Electronics and Telecommunications Research Institute
- Gun Bang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for applying deblocking filters in video coding
- Patent number 12,231,692
- Issue date Feb 18, 2025
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding scheme for depth data
- Patent number 12,225,178
- Issue date Feb 11, 2025
- Koninklijke Philips N.V.
- Bart Kroon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for deblocking HDR content
- Patent number 12,219,179
- Issue date Feb 4, 2025
- ARRIS ENTERPRISES LLC
- David M. Baylon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device and image decoding method deriving filtering...
- Patent number 12,219,153
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device and image decoding method deriving block filt...
- Patent number 12,219,152
- Issue date Feb 4, 2025
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE VIDEO FILTER
- Publication number 20250119539
- Publication date Apr 10, 2025
- QUALCOMM Incorporated
- Nan Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250119593
- Publication date Apr 10, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Junru LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR DEBANDING IN THE INTRA-PREDICTION STAGE OF A VIDEO C...
- Publication number 20250113045
- Publication date Apr 3, 2025
- NETFLIX, INC.
- Andrey NORKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR DEBANDING IN THE INVERSE TRANSFORM STAGE OF A VIDEO...
- Publication number 20250113064
- Publication date Apr 3, 2025
- NETFLIX, INC.
- Andrey NORKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER METHOD, DECODER, ENCODER, AND COMPUTER-READABLE STORAGE MEDIUM
- Publication number 20250113027
- Publication date Apr 3, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zhenyu DAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR DEBANDING IN THE IN-LOOP FILTERING STAGE OF A VIDEO...
- Publication number 20250113065
- Publication date Apr 3, 2025
- NETFLIX, INC.
- Andrey NORKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEI MESSAGE FOR FILM GRAIN SYNTHESIS MASK
- Publication number 20250106436
- Publication date Mar 27, 2025
- Tencent America LLC
- Stephan Wenger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING AN IMAGE BASED ON IN-LOO...
- Publication number 20250106395
- Publication date Mar 27, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- 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
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
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
SAMPLE ADAPTIVE OFFSET CONTROL
- Publication number 20250088628
- Publication date Mar 13, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURABLE IMAGE ENHANCEMENT
- Publication number 20250086756
- Publication date Mar 13, 2025
- QUALCOMM Incorporated
- Hooshmand SHOKRI RAZAGHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING BLOCKING ARTIFACTS IN VIDEO CODING
- Publication number 20250080776
- Publication date Mar 6, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Mangesh Devidas Sadafale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...
- Publication number 20250071272
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Corporation of America
- Jingying Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR IN-STORAGE VIDEO PROCESSING
- Publication number 20250071301
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Gongjin SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR VIDEO DECODING WITH PARTIAL-BLOCK DEBLOCKIN...
- Publication number 20250071344
- Publication date Feb 27, 2025
- QUALCOMM Incorporated
- Vikrant MAHAJAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND VIDEO CODING S...
- Publication number 20250071298
- Publication date Feb 27, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Kazushi SATO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBLOCKING FILTERING CONTROL
- Publication number 20250071346
- Publication date Feb 27, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Andrey Norkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING BLOCKINESS FOR CODECS
- Publication number 20250071345
- Publication date Feb 27, 2025
- Apple Inc.
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING DEVICE AND METHOD
- Publication number 20250063175
- Publication date Feb 20, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEBLOCKING OF VIDEO PICTURE BOUNDARIES
- Publication number 20250063163
- Publication date Feb 20, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- G06 - COMPUTING CALCULATING COUNTING
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
IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING IN-LOOP...
- Publication number 20250063205
- Publication date Feb 20, 2025
- LG ELECTRONICS INC.
- Hyeong Moon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAMPLE ADAPTIVE OFFSET (SAO) PARAMETER SIGNALING
- Publication number 20250063209
- Publication date Feb 20, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Vivienne Sze
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250056065
- Publication date Feb 13, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCKWISE QUALITY CONTROL OF IMAGE PROCESSING
- Publication number 20250056066
- Publication date Feb 13, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Yun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20250055993
- Publication date Feb 13, 2025
- SONY GROUP CORPORATION
- Masaru IKEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODER WITH ENHANCED CABAC DECODING
- Publication number 20250047854
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- Kiran MISRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20250039468
- Publication date Jan 30, 2025
- SONY GROUP CORPORATION
- Masaru IKEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

involving reduction of coding artifacts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Constraints on adaptation parameter set syntax elements

Encoding device, decoding device, encoding method, and decoding method

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

Content adaptive deblocking during video encoding and decoding

Tile level filtering in video coding

Optimized edge order for de-blocking filter

Cross-plane filtering for chroma signal enhancement in video coding

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

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

Content adaptive deblocking during video encoding and decoding

Decoding device of filtering reconstructed video data

High definition VP8 decoder

Adaptive loop filtering (ALF) with non-linear clipping

Deblocking between block boundaries and sub-block boundaries in a v...

Efficient rounding for deblocking

Adaptive loop filtering (ALF) with non-linear clipping

Adaptive loop filtering (ALF) with non-linear clipping

Adaptive transfer function for video encoding and decoding

Re-sampling with phase offset adjustment for luma and chroma to sel...

Systems, methods, and apparatuses for processing video

Chroma quantization parameter in video coding

Prediction using extra-buffer samples for intra block copy in video...

Encoder, decoder, encoding method, and decoding method

Filter parameter signaling in video picture headers

Method and apparatus for image encoding and image decoding using ar...

Systems and methods for applying deblocking filters in video coding

Coding scheme for depth data

System and method for deblocking HDR content

Image decoding device and image decoding method deriving filtering...

Image decoding device and image decoding method deriving block filt...

Patents Applicationslast 30 patents

ADAPTIVE VIDEO FILTER

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

TECHNIQUES FOR DEBANDING IN THE INTRA-PREDICTION STAGE OF A VIDEO C...

TECHNIQUES FOR DEBANDING IN THE INVERSE TRANSFORM STAGE OF A VIDEO...

FILTER METHOD, DECODER, ENCODER, AND COMPUTER-READABLE STORAGE MEDIUM

TECHNIQUES FOR DEBANDING IN THE IN-LOOP FILTERING STAGE OF A VIDEO...

SEI MESSAGE FOR FILM GRAIN SYNTHESIS MASK

METHOD AND APPARATUS FOR ENCODING/DECODING AN IMAGE BASED ON IN-LOO...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

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

LOW COMPLEX DEBLOCKING FILTER DECISIONS

SAMPLE ADAPTIVE OFFSET CONTROL

CONFIGURABLE IMAGE ENHANCEMENT

REDUCING BLOCKING ARTIFACTS IN VIDEO CODING

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...

SYSTEMS AND METHODS FOR IN-STORAGE VIDEO PROCESSING

SYSTEMS AND METHODS FOR VIDEO DECODING WITH PARTIAL-BLOCK DEBLOCKIN...

METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND VIDEO CODING S...

DEBLOCKING FILTERING CONTROL

REDUCING BLOCKINESS FOR CODECS

IMAGE CODING DEVICE AND METHOD

DEBLOCKING OF VIDEO PICTURE BOUNDARIES

DIGITAL IMAGE PROCESSING

IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING IN-LOOP...

SAMPLE ADAPTIVE OFFSET (SAO) PARAMETER SIGNALING

METHOD, DEVICE, AND MEDIUM FOR VIDEO PROCESSING

BLOCKWISE QUALITY CONTROL OF IMAGE PROCESSING

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

VIDEO ENCODER WITH ENHANCED CABAC DECODING

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD