Selection from among a plurality of transforms or standards

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H04N19/12

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

Current Industry

H04N19/12Selection from among a plurality of transforms or standards

Industries

Patents Grantslast 30 patents

Information Patent Grant
Determining adaptive quantization matrices using machine learning f...
- Patent number 12,244,807
- Issue date Mar 4, 2025
- Intel Corporation
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive transfer function for video encoding and decoding
- Patent number 12,244,820
- Issue date Mar 4, 2025
- Apple Inc.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Weighted angular prediction for intra coding
- Patent number 12,244,825
- Issue date Mar 4, 2025
- ARRIS ENTERPRISES LLC
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Moving picture encoding method, moving picture decoding method, mov...
- Patent number 12,244,827
- Issue date Mar 4, 2025
- SUN PATENT TRUST
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method on basis of transformation and device therefor
- Patent number 12,244,861
- Issue date Mar 4, 2025
- LG Electronics Inc.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method and device therefor
- Patent number 12,244,862
- Issue date Mar 4, 2025
- LG Electronics Inc.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for processing video content
- Patent number 12,244,863
- Issue date Mar 4, 2025
- Alibaba Group Holding Limited
- 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
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of deriving quantization parameter with differential and pre...
- Patent number 12,244,808
- Issue date Mar 4, 2025
- GENSQUARE LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing method and device
- Patent number 12,244,824
- Issue date Mar 4, 2025
- KT Corporation
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adaptive quantization for symmetry mesh
- Patent number 12,243,279
- Issue date Mar 4, 2025
- Tencent America LLC
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for chrominance quantization parameters signal...
- Patent number 12,244,806
- Issue date Mar 4, 2025
- Huawei Technologies Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma transform type determination
- Patent number 12,244,803
- Issue date Mar 4, 2025
- Google LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus of video coding in 4:4:4 chroma format
- Patent number 12,244,804
- Issue date Mar 4, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma quantization parameter (QP) derivation for video coding
- Patent number 12,244,805
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- 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.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding transform size signaling
- Patent number 12,244,821
- Issue date Mar 4, 2025
- Tencent America LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video compression based on spatial-temporal features
- Patent number 12,244,832
- Issue date Mar 4, 2025
- Synaptics Incorporated
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method using prediction block and apparatus...
- Patent number 12,244,855
- Issue date Mar 4, 2025
- Electronics and Telecommunications Research Institute
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for coding image on basis of secondary transform and device...
- Patent number 12,244,860
- Issue date Mar 4, 2025
- LG Electronics Inc.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method/device, image decoding method/device and reco...
- Patent number 12,244,801
- Issue date Mar 4, 2025
- Industry Academy Cooperation Foundation of Sejong University
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,244,783
- Issue date Mar 4, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Searching techniques for template matching for video coding
- Patent number 12,244,840
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,244,930
- Issue date Mar 4, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for encoding/decoding image
- Patent number 12,238,281
- Issue date Feb 25, 2025
- Intellectual Discovery Co., Ltd.
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video decoding method and device
- Patent number 12,238,288
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Sun Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Weighted angular prediction coding for intra coding
- Patent number 12,238,300
- Issue date Feb 25, 2025
- ARRIS ENTERPRISES LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for frame packing in a MPEG immersive video format
- Patent number 12,238,321
- Issue date Feb 25, 2025
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing system, image processing method, and storage medium
- Patent number 12,236,669
- Issue date Feb 25, 2025
- Fujitsu Limited
- Takanori Nakao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transform-based image coding method, and device therefor
- Patent number 12,238,339
- Issue date Feb 25, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method, Apparatus and System for Encoding and Decoding A Block of V...
- Publication number 20250069369
- Publication date Feb 27, 2025
- Canon Kabushiki Kaisha
- Christopher James Rosewarne
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250071245
- Publication date Feb 27, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) I...
- Publication number 20250071278
- Publication date Feb 27, 2025
- SONY GROUP CORPORATION
- JUN XU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SINGLE-INDEX QUANTIZATION MATRIX DESIGN FOR VIDEO ENCODING AND DECO...
- Publication number 20250071280
- Publication date Feb 27, 2025
- InterDigital CE Patent Holdings, SAS
- Philippe DE LAGRANGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250071281
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Resolution Enforcement and Optimization in an Adaptive Bitrat...
- Publication number 20250068702
- Publication date Feb 27, 2025
- Comcast Cable Communications, LLC
- Kyong Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FEATURE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM S...
- Publication number 20250071277
- Publication date Feb 27, 2025
- LG ELECTRONICS INC.
- Chul Keun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20250071246
- Publication date Feb 27, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
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
IMAGE ENCODING/DECODING METHOD USING PREDICTION BLOCK AND APPARATUS...
- Publication number 20250071324
- Publication date Feb 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE OR VIDEO CODING BASED ON SIGNALING OF TRANSFORM SKIP - AND PA...
- Publication number 20250071276
- Publication date Feb 27, 2025
- LG ELECTRONICS INC.
- Sunmi YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250071279
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Corporation of America
- Tadamasa TOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION
- Publication number 20250071294
- Publication date Feb 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hae Chul CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING IMAGE SIGNAL, AND DEVICE THEREFOR
- Publication number 20250071329
- Publication date Feb 27, 2025
- Apple Inc.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING DEVICE USING TOOL SET AND IMAGE DECODING METHOD THER...
- Publication number 20250071338
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Minwoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND NON-TRANSITORY COMPUTER-READABLE MEDIA FOR TR...
- Publication number 20250063183
- Publication date Feb 20, 2025
- AXIS AB
- Björn ARDÖ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20250063196
- Publication date Feb 20, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DICTIONARY OF TRANSFORMS
- Publication number 20250063170
- Publication date Feb 20, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ADAPTIVE WEIGHTS FOR PARALLELOGRAM PREDICTION
- Publication number 20250063193
- Publication date Feb 20, 2025
- Tencent America LLC
- Thuong NGUYEN CANH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Adaptive Range for Clipping Processes for Video and Image Compression
- Publication number 20250063172
- Publication date Feb 20, 2025
- Tencent America LLC
- Roman CHERNYAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING DEVICE, DECODING DEVICE AND PROGRAM
- Publication number 20250055998
- Publication date Feb 13, 2025
- NIPPON HOSO KYOKAI
- Shunsuke IWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR NEURAL NETWORK-BASED VIDEO ENCODING AND DECODING, AND VI...
- Publication number 20250056024
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Seung Eon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ENCODING THREE-DIMENSIONAL MEDIA CONTENT
- Publication number 20250056044
- Publication date Feb 13, 2025
- ADEIA GUIDES INC.
- Zhu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO FRAME PROCESSING METHOD AND DEVICE, VIDEO SYSTEM, MEDIUM, AND...
- Publication number 20250056054
- Publication date Feb 13, 2025
- Huawei Technologies Co., Ltd
- Yixuan 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
DELINEATION MAP SIGNALING
- Publication number 20250056042
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Karam Naser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER FOR INTER PREDICTION WITH GEOMETRIC PARTITIONING WITH AN AD...
- Publication number 20250055979
- Publication date Feb 13, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND APPARATUS, AND IMAGE DECODING METHOD AND...
- Publication number 20250055996
- Publication date Feb 13, 2025
- SAMSUNG ELECTRONICS CO., LTD.
- Sun-il LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING WITH ADAPTIVE...
- Publication number 20250055997
- Publication date Feb 13, 2025
- InterDigital CE Patent Holdings, SAS
- Ya Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Selection from among a plurality of transforms or standards

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Determining adaptive quantization matrices using machine learning f...

Adaptive transfer function for video encoding and decoding

Weighted angular prediction for intra coding

Moving picture encoding method, moving picture decoding method, mov...

Image coding method on basis of transformation and device therefor

Transform-based image coding method and device therefor

Method and system for processing video content

Processing image data

Method of deriving quantization parameter with differential and pre...

Video signal processing method and device

Method and apparatus for adaptive quantization for symmetry mesh

Method and apparatus for chrominance quantization parameters signal...

Chroma transform type determination

Methods and apparatus of video coding in 4:4:4 chroma format

Chroma quantization parameter (QP) derivation for video coding

Chroma quantization parameter in video coding

Video coding transform size signaling

Video compression based on spatial-temporal features

Image encoding/decoding method using prediction block and apparatus...

Method for coding image on basis of secondary transform and device...

Image encoding method/device, image decoding method/device and reco...

Image data encoding/decoding method and apparatus

Searching techniques for template matching for video coding

Method and apparatus for reconstructing 360-degree image according...

Method and device for encoding/decoding image

Video decoding method and device

Weighted angular prediction coding for intra coding

Method for frame packing in a MPEG immersive video format

Image processing system, image processing method, and storage medium

Transform-based image coding method, and device therefor

Patents Applicationslast 30 patents

Method, Apparatus and System for Encoding and Decoding A Block of V...

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) I...

SINGLE-INDEX QUANTIZATION MATRIX DESIGN FOR VIDEO ENCODING AND DECO...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

Video Resolution Enforcement and Optimization in an Adaptive Bitrat...

FEATURE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM S...

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

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

IMAGE ENCODING/DECODING METHOD USING PREDICTION BLOCK AND APPARATUS...

IMAGE OR VIDEO CODING BASED ON SIGNALING OF TRANSFORM SKIP - AND PA...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION

METHOD FOR ENCODING/DECODING IMAGE SIGNAL, AND DEVICE THEREFOR

IMAGE DECODING DEVICE USING TOOL SET AND IMAGE DECODING METHOD THER...

SYSTEMS, METHODS, AND NON-TRANSITORY COMPUTER-READABLE MEDIA FOR TR...

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

DICTIONARY OF TRANSFORMS

METHOD AND APPARATUS FOR ADAPTIVE WEIGHTS FOR PARALLELOGRAM PREDICTION

DEBLOCKING OF VIDEO PICTURE BOUNDARIES

Adaptive Range for Clipping Processes for Video and Image Compression

ENCODING DEVICE, DECODING DEVICE AND PROGRAM

METHOD FOR NEURAL NETWORK-BASED VIDEO ENCODING AND DECODING, AND VI...

SYSTEMS AND METHODS FOR ENCODING THREE-DIMENSIONAL MEDIA CONTENT

VIDEO FRAME PROCESSING METHOD AND DEVICE, VIDEO SYSTEM, MEDIUM, AND...

BLOCKWISE QUALITY CONTROL OF IMAGE PROCESSING

DELINEATION MAP SIGNALING

ENCODER FOR INTER PREDICTION WITH GEOMETRIC PARTITIONING WITH AN AD...

IMAGE ENCODING METHOD AND APPARATUS, AND IMAGE DECODING METHOD AND...

METHOD AND APPARATUS FOR VIDEO ENCODING AND DECODING WITH ADAPTIVE...