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
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
Information Patent Grant
Method and apparatus for encoding/decoding an image based on in-loo...
- Patent number 12,206,847
- Issue date Jan 21, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directed interpolation and data post-processing
- Patent number 12,206,908
- Issue date Jan 21, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for signaling image information
- Patent number 12,206,857
- Issue date Jan 21, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image processing system including image pr...
- Patent number 12,206,878
- Issue date Jan 21, 2025
- Samsung Electronics Co., Ltd.
- Kyung-ah Jeong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Methods for processing a video signal
- Patent number 12,206,885
- Issue date Jan 21, 2025
- LG Electronics Inc.
- Seung Wook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for a provision of data
- Patent number 12,206,909
- Issue date Jan 21, 2025
- Robert Bosch GmbH
- Claus Spizig
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Image processing device and method for performing quality optimized...
- Patent number 12,192,534
- Issue date Jan 7, 2025
- Huawei Technologies Co., Ltd.
- Anand Meher Kotra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generalized video deblocking filter
- Patent number 12,192,533
- Issue date Jan 7, 2025
- Netflix, Inc.
- Andrey Norkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low complex deblocking filter decisions
- Patent number 12,192,535
- Issue date Jan 7, 2025
- SUN PATENT TRUST
- Matthias Narroschke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sample adaptive offset control
- Patent number 12,192,454
- Issue date Jan 7, 2025
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of embedded signaling to correct signal impairments
- Patent number 12,184,902
- Issue date Dec 31, 2024
- V-NOVA INTERNATIONAL LIMITED
- Simone Ferrara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image and video data processing method and system
- Patent number 12,184,844
- Issue date Dec 31, 2024
- Jianghong Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deblocking filtering control
- Patent number 12,177,494
- Issue date Dec 24, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Andrey Norkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of embedded signalling for backward-compatible scaling improvem...
- Patent number 12,177,493
- Issue date Dec 24, 2024
- V-NOVA INTERNATIONAL LIMITED
- Simone Ferrara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video filtering
- Patent number 12,177,492
- Issue date Dec 24, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video display preference filtering
- Patent number 12,170,783
- Issue date Dec 17, 2024
- Apple Inc.
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraints on adaptation parameter set syntax elements
- Patent number 12,170,766
- Issue date Dec 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alpha channel post processing in image coding
- Patent number 12,167,046
- Issue date Dec 10, 2024
- Google LLC
- Maryla Ustarroz-Calonge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configurable image enhancement
- Patent number 12,165,283
- Issue date Dec 10, 2024
- QUALCOMM Incorporated
- Hooshmand Shokri Razaghi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device and image processing method
- Patent number 12,167,044
- Issue date Dec 10, 2024
- Sony Group Corporation
- Masaru Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Neural network-based deblocking filters
- Patent number 12,167,047
- Issue date Dec 10, 2024
- Tencent America LLC
- Ding Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image coding device and method
- Patent number 12,160,580
- Issue date Dec 3, 2024
- LG Electronics Inc.
- Hendry Hendry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scalable video coding using inter-layer prediction contribution to...
- Patent number 12,155,867
- Issue date Nov 26, 2024
- GE Video Compression, LLC
- Tobias Hinz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for image compressing and coding with deep learning
- Patent number 12,155,849
- Issue date Nov 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Yun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 12,149,704
- Issue date Nov 19, 2024
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for reducing blocking artifacts
- Patent number 12,149,749
- Issue date Nov 19, 2024
- Texas Instruments Incorporated
- Mangesh Devidas Sadafale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interplay between picture header and slice header of a video bitstream
- Patent number 12,143,641
- Issue date Nov 12, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
- Publication number 20250039465
- Publication date Jan 30, 2025
- SONY GROUP CORPORATION
- Masaru IKEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE
- Publication number 20250016323
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Il-koo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE
- Publication number 20250016324
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Il-koo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Virtual Boundary Processing Simplification for Adaptive Loop Filter...
- Publication number 20250016316
- Publication date Jan 9, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Madhukar Budagavi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interpolation Filter Clipping For Sub-Picture Motion Vectors
- Publication number 20250008095
- Publication date Jan 2, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZING BILL OF MATERIAL COST AND POWER PE...
- Publication number 20250008133
- Publication date Jan 2, 2025
- TriSpace Technologies (OPC) Pvt. Ltd.
- Narasimhan Vijay Anand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEBLOCKING OF IMPLICIT TRANSFORM UNIT BOUNDARIES
- Publication number 20240430416
- Publication date Dec 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT CORRELATION
- Publication number 20240430439
- Publication date Dec 26, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Che-Wei KUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USING SUBSTITUTE MOTION INFORMATION WHEN CODING VIDEO DATA
- Publication number 20240430484
- Publication date Dec 26, 2024
- QUALCOMM Incorporated
- Hongtao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEURAL NETWORK BASED IN LOOP FILTER ARCHITECTURE WITH UNIFIED SUPPL...
- Publication number 20240422361
- Publication date Dec 19, 2024
- QUALCOMM Incorporated
- Dmytro Rusanovskyy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAPPING TABLE DERIVATION FOR FIXED FILTER SETS IN VIDEO CODING
- Publication number 20240414333
- Publication date Dec 12, 2024
- QUALCOMM Incorporated
- Ikram Jumakulyyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMBINING DEBLOCK FILTERING AND ANOTHER FILTERING FOR VIDEO ENCODIN...
- Publication number 20240414379
- Publication date Dec 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING SCALING WINDOW INFORMATION IN VID...
- Publication number 20240397108
- Publication date Nov 28, 2024
- Sharp Kabushiki Kaisha
- Jonatan SAMUELSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, SYSTEMS, AND APPARATUSES FOR ADAPTIVE PROCESSING OF VIDEO...
- Publication number 20240397118
- Publication date Nov 28, 2024
- Comcast Cable Communications, LLC
- Dan GROIS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DEBLOCKING FILTERING A BLOCK OF PIXELS
- Publication number 20240397116
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Christophe GISQUET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DEBLOCKING FILTERING A BLOCK OF PIXELS
- Publication number 20240397117
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Christophe GISQUET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER LOCATION OF CROSS-COMPONENT SAMPLE OFFSET
- Publication number 20240397112
- Publication date Nov 28, 2024
- Tencent America LLC
- Yixin DU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DEBLOCKING FILTERING A BLOCK OF PIXELS
- Publication number 20240397114
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Christophe GISQUET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DEBLOCKING FILTERING A BLOCK OF PIXELS
- Publication number 20240397115
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Christophe GISQUET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBANDING SYSTEMS AND METHODS
- Publication number 20240388739
- Publication date Nov 21, 2024
- NETFLIX, INC.
- Joel Sole Rojals
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE VIDEO CODING USING BASE-LAYER HINTS FOR ENHANCEMENT LAYER...
- Publication number 20240373066
- Publication date Nov 7, 2024
- GE Video Compression, LLC
- Tobias HINZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASYMMETRIC DEBLOCKING IN A VIDEO ENCODER AND/OR VIDEO DECODER
- Publication number 20240364938
- Publication date Oct 31, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240364937
- Publication date Oct 31, 2024
- Panasonic Intellectual Property Corporation of America
- Masato OHKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING METHOD FOR ENCODING DIVISION BLOCK, VIDEO DECODING M...
- Publication number 20240348839
- Publication date Oct 17, 2024
- Korea Advanced Institute of Science and Technology
- Mun Churl KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Loop Filtering (ALF) for Video Coding
- Publication number 20240348838
- Publication date Oct 17, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Madhukar Budagavi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DECODING VIDEO SIGNAL
- Publication number 20240340448
- Publication date Oct 10, 2024
- LG ELECTRONICS INC.
- Jae Won SUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTED INTERPOLATION AND DATA POST-PROCESSING
- Publication number 20240340465
- Publication date Oct 10, 2024
- Dolby Laboratories Licensing Corporation
- Alexandros TOURAPIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR APPLYING ARTIFICIAL NEURAL NETWORK TO IMAG...
- Publication number 20240333925
- Publication date Oct 3, 2024
- SK Telecom Co., Ltd.
- Tae Young NA
- G06 - COMPUTING CALCULATING COUNTING

involving reduction of coding artifacts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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...

Method and apparatus for encoding/decoding an image based on in-loo...

Directed interpolation and data post-processing

Method and device for signaling image information

Image processing device, image processing system including image pr...

Methods for processing a video signal

Method for a provision of data

Image processing device and method for performing quality optimized...

Generalized video deblocking filter

Low complex deblocking filter decisions

Sample adaptive offset control

Use of embedded signaling to correct signal impairments

Image and video data processing method and system

Deblocking filtering control

Use of embedded signalling for backward-compatible scaling improvem...

Method and apparatus for video filtering

Video display preference filtering

Constraints on adaptation parameter set syntax elements

Alpha channel post processing in image coding

Configurable image enhancement

Image processing device and image processing method

Neural network-based deblocking filters

Image coding device and method

Scalable video coding using inter-layer prediction contribution to...

Method and system for image compressing and coding with deep learning

Image coding device, image decoding device, image coding method, an...

Systems and methods for reducing blocking artifacts

Interplay between picture header and slice header of a video bitstream

Patents Applicationslast 30 patents

VIDEO ENCODER WITH ENHANCED CABAC DECODING

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD

METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE

METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE

Virtual Boundary Processing Simplification for Adaptive Loop Filter...

Interpolation Filter Clipping For Sub-Picture Motion Vectors

SYSTEM AND METHOD FOR OPTIMIZING BILL OF MATERIAL COST AND POWER PE...

DEBLOCKING OF IMPLICIT TRANSFORM UNIT BOUNDARIES

CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT CORRELATION

USING SUBSTITUTE MOTION INFORMATION WHEN CODING VIDEO DATA

NEURAL NETWORK BASED IN LOOP FILTER ARCHITECTURE WITH UNIFIED SUPPL...

MAPPING TABLE DERIVATION FOR FIXED FILTER SETS IN VIDEO CODING

COMBINING DEBLOCK FILTERING AND ANOTHER FILTERING FOR VIDEO ENCODIN...

SYSTEMS AND METHODS FOR SIGNALING SCALING WINDOW INFORMATION IN VID...

METHODS, SYSTEMS, AND APPARATUSES FOR ADAPTIVE PROCESSING OF VIDEO...

METHOD AND APPARATUS FOR DEBLOCKING FILTERING A BLOCK OF PIXELS

METHOD AND APPARATUS FOR DEBLOCKING FILTERING A BLOCK OF PIXELS

FILTER LOCATION OF CROSS-COMPONENT SAMPLE OFFSET

METHOD AND APPARATUS FOR DEBLOCKING FILTERING A BLOCK OF PIXELS

METHOD AND APPARATUS FOR DEBLOCKING FILTERING A BLOCK OF PIXELS

DEBANDING SYSTEMS AND METHODS

SCALABLE VIDEO CODING USING BASE-LAYER HINTS FOR ENHANCEMENT LAYER...

ASYMMETRIC DEBLOCKING IN A VIDEO ENCODER AND/OR VIDEO DECODER

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

VIDEO ENCODING METHOD FOR ENCODING DIVISION BLOCK, VIDEO DECODING M...

Adaptive Loop Filtering (ALF) for Video Coding

METHOD AND APPARATUS FOR DECODING VIDEO SIGNAL

DIRECTED INTERPOLATION AND DATA POST-PROCESSING

APPARATUS AND METHOD FOR APPLYING ARTIFICIAL NEURAL NETWORK TO IMAG...