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
Bicriteria block splitting heuristic for lossy compression
- Patent number 12,309,367
- Issue date May 20, 2025
- Google LLC
- Jyrki Alakuijala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device using filtering, and meth...
- Patent number 12,301,801
- Issue date May 13, 2025
- LG Electronics Inc.
- Hyeong Moon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for deblocking filtering
- Patent number 12,301,888
- Issue date May 13, 2025
- Comcast Cable Communications, LLC
- Dan Grois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for blending block sections in a partition-base...
- Patent number 12,301,889
- Issue date May 13, 2025
- Tencent America LLC
- Han Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraining slice header processing overhead in video coding
- Patent number 12,301,873
- Issue date May 13, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture motion vectors in video coding
- Patent number 12,294,699
- Issue date May 6, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding/decoding method, and corresponding devices
- Patent number 12,294,742
- Issue date May 6, 2025
- Samsung Electronics Co., Ltd.
- Liang Wen
- 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
Adaptive loop filtering (ALF) with non-linear clipping
- Patent number 12,284,343
- Issue date Apr 22, 2025
- Canon Kabushiki Kaisha
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data storage in buffers for intra block copy in video coding
- Patent number 12,284,374
- Issue date Apr 22, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- 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
Arithmetic coding for information related to sample adaptive offset...
- Patent number 12,284,353
- Issue date Apr 22, 2025
- SUN PATENT TRUST
- Toru Matsunobu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image coding/decoding method and device for selectively signaling f...
- Patent number 12,278,972
- Issue date Apr 15, 2025
- LG Electronics Inc.
- Nae Ri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selectively enhancing compressed digital content
- Patent number 12,278,971
- Issue date Apr 15, 2025
- Microsoft Technology Licensing, LLC
- Daniel Gilbert Kennett
- G06 - COMPUTING CALCULATING COUNTING
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

Patents Applicationslast 30 patents

Information Patent Application
CONTENT ADAPTIVE DEBLOCKING DURING VIDEO ENCODING AND DECODING
- Publication number 20250168387
- Publication date May 22, 2025
- Microsoft Technology Licensing, LLC
- 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
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Constraining Slice Header Processing Overhead in Video Coding
- Publication number 20250168406
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20250168335
- Publication date May 22, 2025
- SONY GROUP CORPORATION
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...
- Publication number 20250168408
- Publication date May 22, 2025
- DOLBY VIDEO COMPRESSION, LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE LOOP FILTERING (ALF) WITH NON-LINEAR CLIPPING
- Publication number 20250168334
- Publication date May 22, 2025
- Canon Kabushiki Kaisha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING
- Publication number 20250159171
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING
- Publication number 20250159173
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Transfer Function for Video Encoding and Decoding
- Publication number 20250159190
- Publication date May 15, 2025
- Apple Inc.
- Alexandros Tourapis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING
- Publication number 20250159170
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING
- Publication number 20250159172
- Publication date May 15, 2025
- Microsoft Technology Licensing, LLC
- Gary J. Sullivan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING SCHEME FOR DEPTH DATA
- Publication number 20250159124
- Publication date May 15, 2025
- Koninklijke Philips N.V.
- Bart Kroon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS OF FRAME INTERPOLATION WITH LOOP FILTERING
- Publication number 20250150638
- Publication date May 8, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARITHMETIC CODING FOR INFORMATION RELATED TO SAMPLE ADAPTIVE OFFSET...
- Publication number 20250150590
- Publication date May 8, 2025
- Sun Patent Trust
- Toru MATSUNOBU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250150599
- Publication date May 8, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR PROCESSING A VIDEO SIGNAL
- Publication number 20250142107
- Publication date May 1, 2025
- LG ELECTRONICS INC.
- Seung Wook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METADATA-AIDED REMOVAL OF FILM GRAIN
- Publication number 20250126302
- Publication date Apr 17, 2025
- DOLBY LABORATORIES LICENSING CORPORATION
- Guan-Ming Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
CONFIGURABLE IMAGE ENHANCEMENT
- Publication number 20250086756
- Publication date Mar 13, 2025
- QUALCOMM Incorporated
- Hooshmand SHOKRI RAZAGHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAMPLE ADAPTIVE OFFSET CONTROL
- Publication number 20250088628
- Publication date Mar 13, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

involving reduction of coding artifacts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bicriteria block splitting heuristic for lossy compression

Image encoding/decoding method and device using filtering, and meth...

Systems and methods for deblocking filtering

Systems and methods for blending block sections in a partition-base...

Constraining slice header processing overhead in video coding

Sub-picture motion vectors in video coding

Video encoding/decoding method, and corresponding devices

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

Adaptive loop filtering (ALF) with non-linear clipping

Data storage in buffers for intra block copy in video coding

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

Arithmetic coding for information related to sample adaptive offset...

Image coding/decoding method and device for selectively signaling f...

Selectively enhancing compressed digital content

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

Patents Applicationslast 30 patents

CONTENT ADAPTIVE DEBLOCKING DURING VIDEO ENCODING AND DECODING

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

Constraining Slice Header Processing Overhead in Video Coding

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...

ADAPTIVE LOOP FILTERING (ALF) WITH NON-LINEAR CLIPPING

USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING

USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING

Adaptive Transfer Function for Video Encoding and Decoding

USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING

USE OF CHROMA QUANTIZATION PARAMETER OFFSETS IN DEBLOCKING

CODING SCHEME FOR DEPTH DATA

SYSTEMS AND METHODS OF FRAME INTERPOLATION WITH LOOP FILTERING

ARITHMETIC CODING FOR INFORMATION RELATED TO SAMPLE ADAPTIVE OFFSET...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

METHODS FOR PROCESSING A VIDEO SIGNAL

METADATA-AIDED REMOVAL OF FILM GRAIN

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

CONFIGURABLE IMAGE ENHANCEMENT

SAMPLE ADAPTIVE OFFSET CONTROL