using pre-processing or post-processing specially adapted for video compression

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H04N19/85

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

Current Industry

H04N19/85using pre-processing or post-processing specially adapted for video compression

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Patents Grantslast 30 patents

Information Patent Grant
Multi-metric filtering
- Patent number RE50496
- Issue date Jul 15, 2025
- QUALCOMM Incorporated
- In Suk Chong
Information Patent Grant
Data generation method, data reproduction method, data generation d...
- Patent number 12,363,349
- Issue date Jul 15, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Virginie Drugeon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image sensor processing merged image and image processing system co...
- Patent number 12,363,446
- Issue date Jul 15, 2025
- Samsung Electronics Co., Ltd.
- Jeongguk Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimization of constrained directional enhancement filtering (CDEF)
- Patent number 12,348,789
- Issue date Jul 1, 2025
- Meta Platforms, Inc.
- Sujith Srinivasan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for learned video compression
- Patent number 12,348,743
- Issue date Jul 1, 2025
- City University of Hong Kong
- Sam Tak Wu Kwong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, a method and a computer program for video coding and dec...
- Patent number 12,341,992
- Issue date Jun 24, 2025
- Nokia Technologies Oy
- Miska Hannuksela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for point cloud coding using mapping function
- Patent number 12,335,537
- Issue date Jun 17, 2025
- Hyundai Motor Company
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deep prediction refinement
- Patent number 12,323,633
- Issue date Jun 3, 2025
- InterDigital Madison Patent Holdings, SAS
- Franck Galpin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video or image coding on basis of conditionally parsed ALF model an...
- Patent number 12,323,619
- Issue date Jun 3, 2025
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3D point cloud enhancement with multiple measurements
- Patent number 12,316,844
- Issue date May 27, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Jiahao Pang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data generation method, data reproduction method, data generation d...
- Patent number 12,309,432
- Issue date May 20, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Virginie Drugeon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quantizer for lossless and near-lossless compression
- Patent number 12,301,810
- Issue date May 13, 2025
- Tencent America LLC
- Madhu Peringassery Krishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoder, video decoder, methods for encoding and decoding and...
- Patent number 12,301,849
- Issue date May 13, 2025
- Dolby Video Compression, LLC
- Yago Sánchez de la Fuente
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data generation method, data reproduction method, data generation d...
- Patent number 12,301,884
- Issue date May 13, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Virginie Drugeon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamic insertion of content via macroblock modification
- Patent number 12,294,743
- Issue date May 6, 2025
- MK Systems USA Inc.
- Freddy Ceranton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layer characteristic signaling in multi-layered coding
- Patent number 12,294,727
- Issue date May 6, 2025
- GE Video Compression, LLC
- Karsten Suehring
- 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
Systems and methods for signaling neural network post-filter tensor...
- Patent number 12,289,446
- Issue date Apr 29, 2025
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- 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
Adaptive colour transform in image/video coding
- Patent number 12,284,347
- Issue date Apr 22, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data generation method, data reproduction method, data generation d...
- Patent number 12,284,395
- Issue date Apr 22, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Virginie Drugeon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Apparatuses and methods for improved encoding of images for better...
- Patent number 12,267,505
- Issue date Apr 1, 2025
- Koninklijke Philips N.V.
- Chris Damkat
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
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
Apparatuses and methods for improved encoding of images for better...
- Patent number 12,262,023
- Issue date Mar 25, 2025
- Koninklijke Philips N.V.
- Chris Damkat
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Systems and methods for signaling neural network post-filter patch...
- Patent number 12,262,060
- Issue date Mar 25, 2025
- Sharp Kabushiki Kaisha
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Foveated partial image compression using automatically detected lan...
- Patent number 12,250,385
- Issue date Mar 11, 2025
- Vertigo.ai ApS
- Jacob Gorm Hansen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signaling of general constrain information
- Patent number 12,244,868
- Issue date Mar 4, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing image data
- Patent number 12,244,792
- Issue date Mar 4, 2025
- Sony Interactive Entertainment Europe Limited
- Aaron Chadha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONVERTING STEPWISE SCALING FUNCTION TO PIECEWISE LINEAR FOR FILM G...
- Publication number 20250227310
- Publication date Jul 10, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND COMPRESSION FRAMEWORK WITH POST-PROCESSING FOR MACHINE V...
- Publication number 20250227311
- Publication date Jul 10, 2025
- Alibaba (China) Co., Ltd.
- Binzhe LI
- G06 - COMPUTING CALCULATING COUNTING
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
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20250227297
- Publication date Jul 10, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Encoder, Video Decoder, Methods for Encoding and Decoding and...
- Publication number 20250220207
- Publication date Jul 3, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Yago SÁNCHEZ DE LA FUENTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIXEL PRECONDITIONING FOR NON-NATIVE COMPRESSION
- Publication number 20250220247
- Publication date Jul 3, 2025
- QUALCOMM Incorporated
- Sameera Balakrishna MARKOD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY COMPUTER READABLE STO...
- Publication number 20250220266
- Publication date Jul 3, 2025
- Samsung Electronics Co., Ltd.
- Jiyoung BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING AND DECODING OF INTERLEAVED IMAGE DATA
- Publication number 20250220229
- Publication date Jul 3, 2025
- Dolby Laboratories Licensing Corporation
- Alexandros Tourapis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250211738
- Publication date Jun 26, 2025
- Bytedance Inc.
- Ye-Kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A METHOD, AN APPARATUS AND A COMPUTER PROGRAM PRODUCT FOR VIDEO CODING
- Publication number 20250211756
- Publication date Jun 26, 2025
- Nokia Technologies Oy
- Maria Claudia SANTAMARIA GOMEZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MESSAGING PARAMETERS FOR NEURAL-NETWORK POST FILTERING IN IMAGE AND...
- Publication number 20250211799
- Publication date Jun 26, 2025
- Dolby Laboratories Licensing Corporation
- Peng Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE RESHAPING IN VIDEO CODING USING RATE DISTORTION OPTIMIZATION
- Publication number 20250203120
- Publication date Jun 19, 2025
- Dolby Laboratories Licensing Corporation
- Peng Yin
- 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
VIDEO COMPRESSION APPARATUS, ELECTRONIC APPARATUS, AND VIDEO COMPRE...
- Publication number 20250203094
- Publication date Jun 19, 2025
- Nikon Corporation
- Daisaku KOMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED HANDLING OF NEURAL-NETWORK POST-FILTER IDS
- Publication number 20250193453
- Publication date Jun 12, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUSES AND METHODS FOR IMPROVED ENCODING OF IMAGES FOR BETTER...
- Publication number 20250193409
- Publication date Jun 12, 2025
- Koninklijke Philips N.V.
- Chris DAMKAT
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PRESENCE AND RELATIVE DECODING ORDER OF NEURAL-NETWORK POST-FILTER...
- Publication number 20250193457
- Publication date Jun 12, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION-BASED HYBRID CHROMA SUBSAMPLING
- Publication number 20250184491
- Publication date Jun 5, 2025
- Gennadiy Kolesnik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-LAYERED IMAGE COMPRESSION FOR TEXT CONTENT
- Publication number 20250175628
- Publication date May 29, 2025
- Google LLC
- Di Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL RESHAPING AND CODING FOR HDR AND WIDE COLOR GAMUT SIGNALS
- Publication number 20250175651
- Publication date May 29, 2025
- Dolby Laboratories Licensing Corporation
- Peng YIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND COMPUTING DEVICE FOR ADAPTIVELY ENCODING VIDEO FOR LOW L...
- Publication number 20250168351
- Publication date May 22, 2025
- SAMUNG ELECTRONICS CO., LTD.
- Kiwon YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VISUAL DATA PROCESSING
- Publication number 20250168412
- Publication date May 22, 2025
- Bytedance Inc.
- Zhaobin ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARALLEL PROCESSING OF IMAGE REGIONS WITH NEURAL NETWORKS – DECODIN...
- Publication number 20250142099
- Publication date May 1, 2025
- Huawei Technologies Co., Ltd
- Johannes Sauer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GEOMETRIC TRANSFORM IN NEURAL NETWORK-BASED CODING TOOLS FOR VIDEO...
- Publication number 20250142130
- Publication date May 1, 2025
- Bytedance Inc.
- Yue Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
- Publication number 20250133229
- Publication date Apr 24, 2025
- Saturn Licensing LLC
- Kazuo Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
VIDEO PROCESSING METHOD, DEVICE AND STORAGE MEDIUM
- Publication number 20250113042
- Publication date Apr 3, 2025
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Mengxi GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHUNKED TRANSCODING AND UPLOADING FOR VIDEO TRANSMISSION
- Publication number 20250097441
- Publication date Mar 20, 2025
- Snap Inc.
- Yichen Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD, AND IMAGE DECO...
- Publication number 20250097475
- Publication date Mar 20, 2025
- Panasonic Intellectual Property Corporation of America
- Jingying Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALS
- Publication number 20250097480
- Publication date Mar 20, 2025
- Dolby Laboratories Licensing Corporation
- Robin ATKINS
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
NEURAL NETWORK MASK GENERATION BASED ON TEMPORAL WINDOWS
- Publication number 20250088650
- Publication date Mar 13, 2025
- ADOBE INC.
- Nikhil Kalra
- G11 - INFORMATION STORAGE

using pre-processing or post-processing specially adapted for video compression

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-metric filtering

Data generation method, data reproduction method, data generation d...

Image sensor processing merged image and image processing system co...

Optimization of constrained directional enhancement filtering (CDEF)

Method and system for learned video compression

Apparatus, a method and a computer program for video coding and dec...

Method and apparatus for point cloud coding using mapping function

Deep prediction refinement

Video or image coding on basis of conditionally parsed ALF model an...

3D point cloud enhancement with multiple measurements

Data generation method, data reproduction method, data generation d...

Quantizer for lossless and near-lossless compression

Video encoder, video decoder, methods for encoding and decoding and...

Data generation method, data reproduction method, data generation d...

Dynamic insertion of content via macroblock modification

Layer characteristic signaling in multi-layered coding

Video encoding/decoding method, and corresponding devices

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

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

Adaptive colour transform in image/video coding

Data generation method, data reproduction method, data generation d...

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

Apparatuses and methods for improved encoding of images for better...

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

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

Apparatuses and methods for improved encoding of images for better...

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

Foveated partial image compression using automatically detected lan...

Signaling of general constrain information

Processing image data

Patents Applicationslast 30 patents

CONVERTING STEPWISE SCALING FUNCTION TO PIECEWISE LINEAR FOR FILM G...

METHOD AND COMPRESSION FRAMEWORK WITH POST-PROCESSING FOR MACHINE V...

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

THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...

Video Encoder, Video Decoder, Methods for Encoding and Decoding and...

PIXEL PRECONDITIONING FOR NON-NATIVE COMPRESSION

ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY COMPUTER READABLE STO...

CODING AND DECODING OF INTERLEAVED IMAGE DATA

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

A METHOD, AN APPARATUS AND A COMPUTER PROGRAM PRODUCT FOR VIDEO CODING

MESSAGING PARAMETERS FOR NEURAL-NETWORK POST FILTERING IN IMAGE AND...

IMAGE RESHAPING IN VIDEO CODING USING RATE DISTORTION OPTIMIZATION

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

VIDEO COMPRESSION APPARATUS, ELECTRONIC APPARATUS, AND VIDEO COMPRE...

ENHANCED HANDLING OF NEURAL-NETWORK POST-FILTER IDS

APPARATUSES AND METHODS FOR IMPROVED ENCODING OF IMAGES FOR BETTER...

PRESENCE AND RELATIVE DECODING ORDER OF NEURAL-NETWORK POST-FILTER...

MOTION-BASED HYBRID CHROMA SUBSAMPLING

TWO-LAYERED IMAGE COMPRESSION FOR TEXT CONTENT

SIGNAL RESHAPING AND CODING FOR HDR AND WIDE COLOR GAMUT SIGNALS

METHOD AND COMPUTING DEVICE FOR ADAPTIVELY ENCODING VIDEO FOR LOW L...

METHOD, APPARATUS, AND MEDIUM FOR VISUAL DATA PROCESSING

PARALLEL PROCESSING OF IMAGE REGIONS WITH NEURAL NETWORKS – DECODIN...

GEOMETRIC TRANSFORM IN NEURAL NETWORK-BASED CODING TOOLS FOR VIDEO...

REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM

VIDEO PROCESSING METHOD, DEVICE AND STORAGE MEDIUM

CHUNKED TRANSCODING AND UPLOADING FOR VIDEO TRANSMISSION

IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD, AND IMAGE DECO...

SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALS

NEURAL NETWORK MASK GENERATION BASED ON TEMPORAL WINDOWS