in combination with predictive coding

Industry

CPC
H04N19/61

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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

H04N19/61in combination with predictive coding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for encoding/decoding image signal and device for same
- Patent number 12,149,683
- Issue date Nov 19, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Bae Keun Lee
- 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
Video signal processing method and apparatus using secondary transform
- Patent number 12,149,741
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Jaehong Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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 signal processing method and apparatus using secondary transform
- Patent number 12,149,742
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Jaehong Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter prediction method and encoder
- Patent number 12,149,681
- Issue date Nov 19, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yanzhuo Ma
- 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 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
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
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
Joint component secondary transform
- Patent number 12,149,740
- Issue date Nov 19, 2024
- Tencent America LLC
- Xin Zhao
- 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
Block size based transform restrictions
- Patent number 12,143,637
- Issue date Nov 12, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Fabrice Leleannec
- 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
Information Patent Grant
Image coding device, image decoding device, image coding method, an...
- Patent number 12,143,596
- Issue date Nov 12, 2024
- Mitsubishi Electric Corporation
- Shunichi Sekiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter-prediction mode-dependent transforms for video coding
- Patent number 12,143,605
- Issue date Nov 12, 2024
- Google LLC
- Rohit Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing primary transform based on filt...
- Patent number 12,143,636
- Issue date Nov 12, 2024
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Picture coding supporting block partitioning and block merging
- Patent number 12,137,233
- Issue date Nov 5, 2024
- GE Video Compression, LLC
- Philipp Helle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for encoding and decoding moving picture using...
- Patent number 12,137,248
- Issue date Nov 5, 2024
- Electronics and Telecommunications Research Institute
- Jeong-Il Seo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing image signal
- Patent number 12,137,216
- Issue date Nov 5, 2024
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging apparatus and information processing method to apply debloc...
- Patent number 12,137,220
- Issue date Nov 5, 2024
- Sony Group Corporation
- Masaru Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device and program
- Patent number 12,137,254
- Issue date Nov 5, 2024
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and image decoding method
- Patent number 12,132,927
- Issue date Oct 29, 2024
- Kabushiki Kaisha Toshiba
- Taichiro Shiodera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,132,930
- Issue date Oct 29, 2024
- SUN PATENT TRUST
- Viktor Wahadaniah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method and device for same
- Patent number 12,132,902
- Issue date Oct 29, 2024
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and apparatus and image decoding method and a...
- Patent number 12,132,931
- Issue date Oct 29, 2024
- Samsung Electronics Co., Ltd.
- Jongseok Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, encoding method, decoder, and decoding method
- Patent number 12,132,894
- Issue date Oct 29, 2024
- Panasonic Intellectual Property Corporation of America
- Masato Ohkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing image signal
- Patent number 12,132,903
- Issue date Oct 29, 2024
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding device and video decoding device
- Patent number 12,126,819
- Issue date Oct 22, 2024
- SHARP KABUSHIKI KAISHA
- Tomoko Aono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Upsampling for signal enhancement coding
- Patent number 12,126,832
- Issue date Oct 22, 2024
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO ENCODING METHOD AND DEVICE FOR PERFORMING POST-RECONSTRUCTION...
- Publication number 20240388703
- Publication date Nov 21, 2024
- Samsung Electronics Co., Ltd.
- Narae CHOI
- 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
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
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
ENCODER AND BITSTREAM FOR GEOMETRIC PARTITIONING WITH AN ADAPTIVE N...
- Publication number 20240373009
- Publication date Nov 7, 2024
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Intra Predictions Using Linear or Affine Transforms with Neighbouri...
- Publication number 20240373064
- Publication date Nov 7, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Jonathan Pfaff
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DESIGNING LOW-FREQUENCY NON-SEPARABLE TRANSFORM
- Publication number 20240373011
- Publication date Nov 7, 2024
- LG ELECTRONICS INC.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM
- Publication number 20240373017
- 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 20240373020
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A BLOCK OF V...
- Publication number 20240373040
- Publication date Nov 7, 2024
- Canon Kabushiki Kaisha
- Christopher James Rosewarne
- 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
CONTEXT INITIALIZATION IN ENTROPY CODING
- Publication number 20240364891
- Publication date Oct 31, 2024
- GE Video Compression, LLC
- Valeri GEORGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PICTURE SEGMENTATION USING COLUMNS
- Publication number 20240364894
- Publication date Oct 31, 2024
- Dolby Laboratories Licensing Corporation
- Michael Horowitz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL
- Publication number 20240364896
- Publication date Oct 31, 2024
- LG ELECTRONICS INC.
- Seungwook PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND DEVICE THEREFOR
- Publication number 20240364888
- Publication date Oct 31, 2024
- LG ELECTRONICS INC.
- Jie ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW MEMORY DESIGN FOR MULTIPLE REFERENCE LINE SELECTION SCHEME
- Publication number 20240364928
- Publication date Oct 31, 2024
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD AND APPARATUS THEREFOR
- Publication number 20240357110
- Publication date Oct 24, 2024
- LG ELECTRONICS INC.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM-BASED IMAGE CODING METHOD AND DEVICE THEREFOR
- Publication number 20240357136
- Publication date Oct 24, 2024
- LG ELECTRONICS INC.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR COMPRESSING HOLOGRAM
- Publication number 20240353796
- Publication date Oct 24, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Min Sik PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT SUB-PIXEL MOTION VECTOR SEARCH FOR HIGH-PERFORMANCE VIDEO...
- Publication number 20240357175
- Publication date Oct 24, 2024
- NVIDIA Corporation
- Yongmao Tang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOSSLESS CODING OF VIDEO DATA
- Publication number 20240357119
- Publication date Oct 24, 2024
- ALIBABA GROUP HOLDING LIMITED
- Mohammed Golam SARWER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JVET CODING BLOCK STRUCTURE WITH ASYMMETRICAL PARTITIONING
- Publication number 20240357178
- Publication date Oct 24, 2024
- ARRIS Enterprises LLC
- Krit Panusopone
- 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
MULTIPLE TRANSFORM SELECTION FOR INTRA BLOCK COPY AND INTRA TEMPLAT...
- Publication number 20240348828
- Publication date Oct 17, 2024
- QUALCOMM Incorporated
- Patrick Garus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING METHOD ON BASIS OF SECONDARY TRANSFORM, AND DEVICE THE...
- Publication number 20240348829
- Publication date Oct 17, 2024
- LG ELECTRONICS INC.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERAL BLOCK PARTITIONING METHOD
- Publication number 20240340416
- Publication date Oct 10, 2024
- ARRIS Enterprises LLC
- Seungwook Hong
- 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

in combination with predictive coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for encoding/decoding image signal and device for same

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

Video signal processing method and apparatus using secondary transform

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

Video signal processing method and apparatus using secondary transform

Inter prediction method and encoder

Image encoding device, image decoding device, and program thereof

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

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

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

Joint component secondary transform

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

Block size based transform restrictions

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

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

Inter-prediction mode-dependent transforms for video coding

Method and apparatus for performing primary transform based on filt...

Picture coding supporting block partitioning and block merging

Apparatus and method for encoding and decoding moving picture using...

Method and apparatus for processing image signal

Imaging apparatus and information processing method to apply debloc...

Encoding device, decoding device and program

Image encoding method and image decoding method

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

Transform-based image coding method and device for same

Image encoding method and apparatus and image decoding method and a...

Encoder, encoding method, decoder, and decoding method

Method and apparatus for processing image signal

Video encoding device and video decoding device

Upsampling for signal enhancement coding

Patents Applicationslast 30 patents

VIDEO ENCODING METHOD AND DEVICE FOR PERFORMING POST-RECONSTRUCTION...

IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

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

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

IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM

IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM

ENCODER AND BITSTREAM FOR GEOMETRIC PARTITIONING WITH AN ADAPTIVE N...

Intra Predictions Using Linear or Affine Transforms with Neighbouri...

METHOD AND DEVICE FOR DESIGNING LOW-FREQUENCY NON-SEPARABLE TRANSFORM

IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM

IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A BLOCK OF V...

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

CONTEXT INITIALIZATION IN ENTROPY CODING

METHOD AND SYSTEM FOR PICTURE SEGMENTATION USING COLUMNS

METHOD AND APPARATUS FOR PROCESSING A VIDEO SIGNAL

IMAGE DECODING METHOD AND DEVICE THEREFOR

LOW MEMORY DESIGN FOR MULTIPLE REFERENCE LINE SELECTION SCHEME

IMAGE CODING METHOD AND APPARATUS THEREFOR

TRANSFORM-BASED IMAGE CODING METHOD AND DEVICE THEREFOR

METHOD AND APPARATUS FOR COMPRESSING HOLOGRAM

EFFICIENT SUB-PIXEL MOTION VECTOR SEARCH FOR HIGH-PERFORMANCE VIDEO...

LOSSLESS CODING OF VIDEO DATA

JVET CODING BLOCK STRUCTURE WITH ASYMMETRICAL PARTITIONING

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

MULTIPLE TRANSFORM SELECTION FOR INTRA BLOCK COPY AND INTRA TEMPLAT...

VIDEO CODING METHOD ON BASIS OF SECONDARY TRANSFORM, AND DEVICE THE...

GENERAL BLOCK PARTITIONING METHOD

METHOD AND APPARATUS FOR DECODING VIDEO SIGNAL