Selection from among a plurality of transforms or standards

Industry

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H04N19/12

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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

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

Industries

Patents Grantslast 30 patents

Information Patent Grant
Image processing device and method
- Patent number 12,149,691
- Issue date Nov 19, 2024
- Sony Group Corporation
- Takeshi Tsukuba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for chrominance QP offsets tables signaling an...
- Patent number 12,149,692
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Roman Igorevich Chernyak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,149,695
- Issue date Nov 19, 2024
- SUN PATENT TRUST
- Hisao Sasai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Machine learning of encoding parameters for a network using a video...
- Patent number 12,149,708
- Issue date Nov 19, 2024
- NVIDIA Corporation
- Ravi Kumar Boddeti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image data encoding/decoding method and apparatus
- Patent number 12,149,672
- Issue date Nov 19, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Binarization of dQP using Separate Absolute Value and Sign (SAVS) i...
- Patent number 12,149,693
- Issue date Nov 19, 2024
- Sony Group Corporation
- Jun Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Video streaming techniques for applications and workloads executed...
- Patent number 12,149,578
- Issue date Nov 19, 2024
- Intel Corporation
- Vasily Aristarkhov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device, and program thereof
- Patent number 12,149,678
- Issue date Nov 19, 2024
- Nippon Hoso Kyokai
- Atsuro Ichigaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method using prediction block and apparatus...
- Patent number 12,149,737
- Issue date Nov 19, 2024
- Electronics and Telecommunications Research Institute
- Jin Ho Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-level constraints for transform skip blocks in video coding
- Patent number 12,149,747
- Issue date Nov 19, 2024
- QUALCOMM Incorporated
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for scanning transform coefficient and device therefor
- Patent number 12,149,713
- Issue date Nov 19, 2024
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method/device, image decoding method/device and reco...
- Patent number 12,149,689
- Issue date Nov 19, 2024
- Industry Academy Cooperation Foundation of Sejong University
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program
- Patent number 12,149,694
- Issue date Nov 19, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering-based image coding device and method
- Patent number 12,149,748
- Issue date Nov 19, 2024
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for high-level image segmentation and image encod...
- Patent number 12,149,688
- Issue date Nov 19, 2024
- HANWHA VISION CO., LTD.
- Jae Gon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder, decoding method, encoder and non-transitory computer reada...
- Patent number 12,143,584
- Issue date Nov 12, 2024
- Panasonic Intellectual Property Corporation of America
- Ryuichi Kanoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method based on secondary transform, and device therefor
- Patent number 12,143,585
- Issue date Nov 12, 2024
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single layer high dynamic range coding with standard dynamic range...
- Patent number 12,143,587
- Issue date Nov 12, 2024
- ARRIS Enterprises LLC
- Koohyar Minoo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for depth encoding and decoding
- Patent number 12,143,633
- Issue date Nov 12, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Julien Fleureau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,143,583
- Issue date Nov 12, 2024
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Level indicator for sub-picture entity group
- Patent number 12,143,604
- Issue date Nov 12, 2024
- Lemon Inc.
- Ye-Kui Wang
- 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
Information Patent Grant
Video resolution enforcement and optimization in an adaptive bitrat...
- Patent number 12,141,244
- Issue date Nov 12, 2024
- Comcast Cable Communications, LLC
- Kyong Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Usage of DCT based interpolation filter and enhanced bilinear inter...
- Patent number 12,143,586
- Issue date Nov 12, 2024
- Huawei Technoloiges Co., Ltd.
- Timofey Mikhailovich Solovyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for lossless coding modes in video coding
- Patent number 12,143,597
- Issue date Nov 12, 2024
- Beijing Dajia Internet Information Technology Co., Ltd.
- Tsung-Chuan Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Neural network based coefficient sign prediction field
- Patent number 12,143,573
- Issue date Nov 12, 2024
- Tencent America LLC
- Xin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for offset in video filtering
- Patent number 12,143,579
- Issue date Nov 12, 2024
- Tencent America LLC
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for temporal motion vector prediction candidate...
- Patent number 12,143,592
- Issue date Nov 12, 2024
- Tencent America LLC
- Liang Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interaction of asymmetric weighted merges and other coding tools
- Patent number 12,143,627
- Issue date Nov 12, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding methods and apparatuses with multiple image b...
- Patent number 12,143,582
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Changcai Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE CODING METHOD ON BASIS OF NON-SEPARABLE SECONDARY TRANSFORM A...
- Publication number 20240388713
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Mehdi Salehifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388725
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240388704
- Publication date Nov 21, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Junru LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388726
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA
- Publication number 20240388737
- Publication date Nov 21, 2024
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING APPARATUS FOR PERFORMING VIDEO COMPRESSION WITH AID...
- Publication number 20240388717
- Publication date Nov 21, 2024
- MEDIATEK INC.
- Chin-Jung Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388723
- Publication date Nov 21, 2024
- Panasonics Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20240386613
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Toshiyasu SUGIO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND RECORDING MEDIUM FOR SAME
- Publication number 20240388716
- Publication date Nov 21, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388724
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...
- Publication number 20240388727
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Hideyuki OHGOSE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO OR IMAGE CODING METHOD AND DEVICE THEREFOR
- Publication number 20240380901
- Publication date Nov 14, 2024
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR DATA PROCESSING
- Publication number 20240380904
- Publication date Nov 14, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTIZATION MATRIX ENCODING/DECODING METHOD AND DEVICE, AND RECORD...
- Publication number 20240380887
- Publication date Nov 14, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RULES FOR INTRA-PICTURE PREDICTION MODES WHEN WAVEFRONT PARALLEL PR...
- Publication number 20240380908
- Publication date Nov 14, 2024
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALAR QUANTIZER DECISION SCHEME FOR DEPENDENT SCALAR QUANTIZATION
- Publication number 20240373015
- Publication date Nov 7, 2024
- Interdigital VC Holdings, Inc.
- Ya Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM
- Publication number 20240373019
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240373023
- Publication date Nov 7, 2024
- Panasonic Intellectual Property Corporation of America
- Tadamasa TOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR DATA PROCESSING
- Publication number 20240373048
- Publication date Nov 7, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE, IMAGE ENCODING METHOD, AND PROGRAM, IMAGE DE...
- Publication number 20240372991
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING VIDEO SIGNAL BY USING OPTIM...
- Publication number 20240373008
- Publication date Nov 7, 2024
- LG ELECTRONICS INC.
- Hilmi Enes EGILMEZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CODING TRANSFORM COEFFICIENT AND DEVICE THEREFOR
- Publication number 20240373022
- Publication date Nov 7, 2024
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240372972
- Publication date Nov 7, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240372973
- Publication date Nov 7, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240372974
- Publication date Nov 7, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DEPENDENT QUANTIZATION BASED ON CURRENT DEQ...
- Publication number 20240373012
- Publication date Nov 7, 2024
- Tencent America LLC
- Madhu PERINGASSERY KRISHNAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTIZATION MATRIX ENCODING/DECODING METHOD AND DEVICE, AND RECORD...
- Publication number 20240373013
- Publication date Nov 7, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM
- Publication number 20240373018
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM
- Publication number 20240373021
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD, METHOD FOR TRANSMITTING BITSTREAM,...
- Publication number 20240373034
- Publication date Nov 7, 2024
- LG ELECTRONICS INC.
- Jung Hak NAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Selection from among a plurality of transforms or standards

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image processing device and method

Method and apparatus for chrominance QP offsets tables signaling an...

Image coding method, image decoding method, image coding apparatus,...

Machine learning of encoding parameters for a network using a video...

Image data encoding/decoding method and apparatus

Binarization of dQP using Separate Absolute Value and Sign (SAVS) i...

Video streaming techniques for applications and workloads executed...

Image encoding device, image decoding device, and program thereof

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

High-level constraints for transform skip blocks in video coding

Method for scanning transform coefficient and device therefor

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

Encoding device, decoding device and program

Filtering-based image coding device and method

Method and device for high-level image segmentation and image encod...

Decoder, decoding method, encoder and non-transitory computer reada...

Video coding method based on secondary transform, and device therefor

Single layer high dynamic range coding with standard dynamic range...

Method and apparatus for depth encoding and decoding

Encoder, decoder, encoding method, and decoding method

Level indicator for sub-picture entity group

Interplay between picture header and slice header of a video bitstream

Video resolution enforcement and optimization in an adaptive bitrat...

Usage of DCT based interpolation filter and enhanced bilinear inter...

Methods and devices for lossless coding modes in video coding

Neural network based coefficient sign prediction field

Method and apparatus for offset in video filtering

Systems and methods for temporal motion vector prediction candidate...

Interaction of asymmetric weighted merges and other coding tools

Encoding and decoding methods and apparatuses with multiple image b...

Patents Applicationslast 30 patents

IMAGE CODING METHOD ON BASIS OF NON-SEPARABLE SECONDARY TRANSFORM A...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA

VIDEO ENCODING APPARATUS FOR PERFORMING VIDEO COMPRESSION WITH AID...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

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

IMAGE ENCODING/DECODING METHOD AND RECORDING MEDIUM FOR SAME

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

DEVICE AND METHOD OF VIDEO ENCODING WITH FIRST AND SECOND ENCODING...

VIDEO OR IMAGE CODING METHOD AND DEVICE THEREFOR

METHOD, APPARATUS, AND MEDIUM FOR DATA PROCESSING

QUANTIZATION MATRIX ENCODING/DECODING METHOD AND DEVICE, AND RECORD...

RULES FOR INTRA-PICTURE PREDICTION MODES WHEN WAVEFRONT PARALLEL PR...

SCALAR QUANTIZER DECISION SCHEME FOR DEPENDENT SCALAR QUANTIZATION

IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

METHOD, APPARATUS, AND MEDIUM FOR DATA PROCESSING

IMAGE ENCODING DEVICE, IMAGE ENCODING METHOD, AND PROGRAM, IMAGE DE...

METHOD AND DEVICE FOR ENCODING/DECODING VIDEO SIGNAL BY USING OPTIM...

METHOD FOR CODING TRANSFORM COEFFICIENT AND DEVICE THEREFOR

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

SYSTEMS AND METHODS FOR DEPENDENT QUANTIZATION BASED ON CURRENT DEQ...

QUANTIZATION MATRIX ENCODING/DECODING METHOD AND DEVICE, AND RECORD...

IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM

IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM

IMAGE ENCODING/DECODING METHOD, METHOD FOR TRANSMITTING BITSTREAM,...