involving reduction of coding artifacts

Industry

CPC
H04N19/86

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Parent Industries

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

Current Industry

H04N19/86involving reduction of coding artifacts

Industries

Patents Grantslast 30 patents

Information Patent Grant
Image coding/decoding method and apparatus therefor
- Patent number 12,368,848
- Issue date Jul 22, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Hyeongmoon Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
De-blocking filter for video coding
- Patent number 12,368,867
- Issue date Jul 22, 2025
- Texas Instruments Incorporated
- Mihir Narendra Mody
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and image processing apparatus
- Patent number 12,363,345
- Issue date Jul 15, 2025
- SUN PATENT TRUST
- Matthias Narroschke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Neural network based in-loop filtering for video coding
- Patent number 12,363,350
- Issue date Jul 15, 2025
- Alibaba Group Holding Limited
- Zhao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and image processing method
- Patent number 12,356,005
- Issue date Jul 8, 2025
- Sony Corporation
- Kazushi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding/decoding image and device thereof
- Patent number 12,335,523
- Issue date Jun 17, 2025
- LG Electronics Inc.
- Jaehyun Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding images using a predictio...
- Patent number 12,335,534
- Issue date Jun 17, 2025
- Dolby Laboratories Licensing Corporation
- Je Chang Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and apparatuses for processing video
- Patent number 12,335,538
- Issue date Jun 17, 2025
- Comcast Cable Communications, LLC
- Dan Grois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction in image processing
- Patent number 12,328,435
- Issue date Jun 10, 2025
- LG Electronics Inc.
- Yong Joon Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block artifact suppression in video coding
- Patent number 12,328,437
- Issue date Jun 10, 2025
- Texas Instruments Incorporated
- Do-Kyoung Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference picture information signaling in a video bitstream
- Patent number 12,316,878
- Issue date May 27, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for signaling neural network post-filter overla...
- Patent number 12,315,205
- Issue date May 27, 2025
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video transcoding method and apparatus, and electronic device and s...
- Patent number 12,316,882
- Issue date May 27, 2025
- BEIJING HUIJUN TECHNOLOGY CO., LTD.
- Qiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR MULTI-FILTER VIDEO DECODING WITH PARTIAL-BL...
- Publication number 20250227312
- Publication date Jul 10, 2025
- QUALCOMM Incorporated
- Vikrant MAHAJAN
- 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
IMAGE CODING/DECODING METHOD AND DEVICE FOR SELECTIVELY SIGNALING F...
- Publication number 20250227259
- Publication date Jul 10, 2025
- LG ELECTRONICS INC.
- Nae Ri PARK
- 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
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250220248
- Publication date Jul 3, 2025
- Douyin Vision Co., Ltd.
- Yue LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADVANCED MAXIMAL ENTROPY MEDIA COMPRESSION PROCESSING
- Publication number 20250220187
- Publication date Jul 3, 2025
- Seer Global, Inc.
- Andrew Denis
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NEURAL-NETWORK POST-FILTER PURPOSES WITH DOWNSAMPLING CAPABILITIES
- Publication number 20250218051
- Publication date Jul 3, 2025
- Bytedance Inc.
- Ye-Kui Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHODS FOR MULTIMODAL SERIES TRANSFORMATION FOR OPTIMAL...
- Publication number 20250218053
- Publication date Jul 3, 2025
- AtomBeam Technologies Inc.
- Brian Galvin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZED EDGE ORDER FOR DE-BLOCKING FILTER
- Publication number 20250220246
- Publication date Jul 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Niraj Nandan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REDUCING BLOCKING ARTIFACTS AND PROVIDING IMP...
- Publication number 20250211800
- Publication date Jun 26, 2025
- ARRIS Enterprises LLC
- David M. Baylon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-LOOP FILTERS AT VIRTUAL BOUNDARIES
- Publication number 20250211797
- Publication date Jun 26, 2025
- Nokia Technologies Oy
- Limin WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE PROCESSING APPARATUS, PROCESSING METHOD, AND COMPUTER-...
- Publication number 20250203074
- Publication date Jun 19, 2025
- KDDI CORPORATION
- Kei Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR ADAPTIVE LOOP FILTERING
- Publication number 20250203075
- Publication date Jun 19, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Changyue MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESTORATION FOR VIDEO CODING WITH SELF-GUIDED FILTERING AND SUBSPAC...
- Publication number 20250203121
- Publication date Jun 19, 2025
- Google LLC
- Debargha Mukherjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250203073
- Publication date Jun 19, 2025
- NIPPON HOSO KYOKAI
- Atsuro ICHIGAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF NEURAL-NETWORK POST-FILTER OUTPUT PICTURE RESOLUTION
- Publication number 20250191234
- Publication date Jun 12, 2025
- Bytedance Inc.
- Ye-Kui Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tile Level Filtering In Video Coding
- Publication number 20250193391
- Publication date Jun 12, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS-PLANE FILTERING FOR CHROMA SIGNAL ENHANCEMENT IN VIDEO CODING
- Publication number 20250193458
- Publication date Jun 12, 2025
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Jie Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT ROUNDING FOR DEBLOCKING
- Publication number 20250184524
- Publication date Jun 5, 2025
- Sun Patent Trust
- Matthias NARROSCHKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBLOCKING BETWEEN BLOCK BOUNDARIES AND SUB-BLOCK BOUNDARIES IN A V...
- Publication number 20250184543
- Publication date Jun 5, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTENT ADAPTIVE DEBLOCKING DURING VIDEO ENCODING AND DECODING
- Publication number 20250168387
- Publication date May 22, 2025
- Microsoft Technology Licensing, LLC
- Xiaoyan Sun
- 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
Constraining Slice Header Processing Overhead in Video Coding
- Publication number 20250168406
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- 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
- Masaru IKEDA
- 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
- Tobias HINZ
- 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
- Jonathan TAQUET
- 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

involving reduction of coding artifacts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image coding/decoding method and apparatus therefor

De-blocking filter for video coding

Image processing method and image processing apparatus

Neural network based in-loop filtering for video coding

Image processing apparatus and image processing method

Method for encoding/decoding image and device thereof

Method and apparatus for encoding/decoding images using a predictio...

Systems, methods, and apparatuses for processing video

Intra prediction in image processing

Block artifact suppression in video coding

Reference picture information signaling in a video bitstream

Systems and methods for signaling neural network post-filter overla...

Video transcoding method and apparatus, and electronic device and s...

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...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR MULTI-FILTER VIDEO DECODING WITH PARTIAL-BL...

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

IMAGE CODING/DECODING METHOD AND DEVICE FOR SELECTIVELY SIGNALING F...

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...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

ADVANCED MAXIMAL ENTROPY MEDIA COMPRESSION PROCESSING

NEURAL-NETWORK POST-FILTER PURPOSES WITH DOWNSAMPLING CAPABILITIES

SYSTEM AND METHODS FOR MULTIMODAL SERIES TRANSFORMATION FOR OPTIMAL...

OPTIMIZED EDGE ORDER FOR DE-BLOCKING FILTER

SYSTEM AND METHOD FOR REDUCING BLOCKING ARTIFACTS AND PROVIDING IMP...

IN-LOOP FILTERS AT VIRTUAL BOUNDARIES

MOVING IMAGE PROCESSING APPARATUS, PROCESSING METHOD, AND COMPUTER-...

METHODS AND DEVICES FOR ADAPTIVE LOOP FILTERING

RESTORATION FOR VIDEO CODING WITH SELF-GUIDED FILTERING AND SUBSPAC...

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

SIGNALING OF NEURAL-NETWORK POST-FILTER OUTPUT PICTURE RESOLUTION

Tile Level Filtering In Video Coding

CROSS-PLANE FILTERING FOR CHROMA SIGNAL ENHANCEMENT IN VIDEO CODING

EFFICIENT ROUNDING FOR DEBLOCKING

DEBLOCKING BETWEEN BLOCK BOUNDARIES AND SUB-BLOCK BOUNDARIES IN A V...

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