using transform coding

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H04N19/60

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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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H04N19/60using transform coding

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Patents Grantslast 30 patents

Information Patent Grant
Reducing context coded and bypass coded bins to improve context ada...
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- Issue date May 6, 2025
- Texas Instruments Incorporated
- Vivienne Sze
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vector quantization for prediction residual coding
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- Issue date May 6, 2025
- Google LLC
- Debargha Mukherjee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of determining transform coefficient scan order based on hig...
- Patent number 12,294,711
- Issue date May 6, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus and image coding apparatus
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- Issue date Apr 29, 2025
- SHARP KABUSHIKI KAISHA
- Tomonori Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform coding based on matrix-based intra prediction
- Patent number 12,284,354
- Issue date Apr 22, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,284,345
- Issue date Apr 22, 2025
- Panasonic Intellectual Property Corporation of America
- Chong Soon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive colour transform in image/video coding
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- Issue date Apr 22, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low complexity history usage for Rice parameter derivation for high...
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- Issue date Apr 22, 2025
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selecting a coding mode used for encoding/...
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- Issue date Apr 15, 2025
- INTERDIGITAL VC HOLDINGS, INC.
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Information Patent Grant
Image segmentation method and apparatus for image encoding and deco...
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- Issue date Apr 8, 2025
- Samsung Electronics Co., Ltd.
- Minsoo Park
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Information Patent Grant
Method and device for encoding/decoding residual block on basis of...
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- Issue date Apr 8, 2025
- HANWHA VISION CO., LTD.
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method based on secondary transform, and device therefor
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- Issue date Apr 8, 2025
- LG Electronics Inc.
- Moonmo Koo
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Information Patent Grant
Method and an apparatus for encoding/decoding residual coefficient
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- Issue date Apr 8, 2025
- HANWHA VISION CO., LTD.
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method based on transform, and device therefor
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- Issue date Apr 8, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, a method and a computer program for video coding and dec...
- Patent number 12,273,565
- Issue date Apr 8, 2025
- Jani Lainema
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method based on transform, and device therefor
- Patent number 12,273,529
- Issue date Apr 8, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method and transmission method therefor
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- Issue date Apr 8, 2025
- LG Electronics Inc.
- Moonmo Koo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Rate control for a video encoder
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- Issue date Apr 8, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
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- Issue date Mar 25, 2025
- Panasonic Intellectual Property Corporation of America
- Chong Soon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low complexity enhancement video coding
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- Issue date Mar 25, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, bit stream generation method, coefficient...
- Patent number 12,262,016
- Issue date Mar 25, 2025
- Sony Group Corporation
- Takeshi Tsukuba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method, and apparatus therefor
- Patent number 12,262,025
- Issue date Mar 25, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for image series transformation for optimal comp...
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- Issue date Mar 25, 2025
- AtomBeam Technologies Inc.
- Brian Galvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method and apparatus for same
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- Issue date Mar 18, 2025
- LG Electronics Inc.
- Moonmo Koo
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Information Patent Grant
Encoding device and encoding method
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- Issue date Mar 18, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding using transform index
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- Issue date Mar 18, 2025
- LG Electronics Inc.
- Junghak Nam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Region-based image decompression
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- Issue date Mar 11, 2025
- Advanced Micro Devices, Inc.
- Andrew S. Pomianowski
- G06 - COMPUTING CALCULATING COUNTING
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
Image decoding method and device therefor
- Patent number 12,250,407
- Issue date Mar 11, 2025
- LG Electronics Inc.
- Jungah Choi
- 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.
- Mehdi Salehifar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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METHOD FOR ALL ZERO BLOCK DETECTION IN VERSATILE VIDEO CODING
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- CITY UNIVERSITY OF HONG KONG
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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V-DMC DISPLACEMENT LIFTING TRANSFORM
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METHOD FOR ENCODING/DECODING BLOCK INFORMATION USING QUAD TREE, AND...
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TRANSFORM IN INTRA PREDICTION-BASED IMAGE CODING
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METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL USING MULTIPLE TRANSF...
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METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FI...
- Publication number 20250088674
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- Dolby Laboratories Licensing Corporation
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Video Decoding Method Using Residual Information in Video Coding Sy...
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- Rosedale Dynamics LLC
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METHOD AND APPARATUS FOR LAST COEFFICIENT CODING FOR ADAPTIVE TRANS...
- Publication number 20250088645
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- Interdigital VC Holdings, Inc.
- Sebastien LASSERRE
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IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORA...
- Publication number 20250088666
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- Shanghai Bilibili Technology Co., Ltd.
- Xiaobo LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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FACE FEATURE TRANSLATOR FOR GENERATIVE FACE VIDEO COMPRESSION
- Publication number 20250088675
- Publication date Mar 13, 2025
- Alibaba (China) Co., Ltd.
- Shanzhi YIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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IMAGE PROCESSING DEVICE AND METHOD
- Publication number 20250080736
- Publication date Mar 6, 2025
- SONY GROUP CORPORATION
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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TRANSFORM COEFFICIENT BLOCK CODING
- Publication number 20250080735
- Publication date Mar 6, 2025
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Method and Apparatus for Encoding/Decoding Point Cloud Coordinate T...
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- Honor Device Co., Ltd.
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ENCODER, ENCODING METHOD, DECODER, AND DECODING METHOD
- Publication number 20250071275
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- Panasonic Intellectual Property Corporation of America
- Sughosh Pavan SHASHIDHAR
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ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250071281
- Publication date Feb 27, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
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IMAGE OR VIDEO CODING BASED ON SIGNALING OF TRANSFORM SKIP - AND PA...
- Publication number 20250071276
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- LG ELECTRONICS INC.
- Sunmi YOO
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IMAGE PROCESSING DEVICE AND METHOD
- Publication number 20250071307
- Publication date Feb 27, 2025
- SONY GROUP CORPORATION
- Takeshi TSUKUBA
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METHOD FOR ENCODING/DECODING IMAGE SIGNAL, AND DEVICE THEREFOR
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- Apple Inc.
- Bae Keun Lee
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IMAGE DECODING DEVICE USING TOOL SET AND IMAGE DECODING METHOD THER...
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- Samsung Electronics Co., Ltd.
- Minwoo Park
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SYSTEMS, METHODS, AND NON-TRANSITORY COMPUTER-READABLE MEDIA FOR TR...
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- Publication date Feb 20, 2025
- AXIS AB
- Björn ARDÖ
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DICTIONARY OF TRANSFORMS
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- Publication date Feb 20, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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POINT CLOUD PROCESSING METHOD AND APPARATUS
- Publication number 20250063178
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- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Wenjie ZHU
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GOLOMB-RICE/EG CODING TECHNIQUE FOR CABAC IN HEVC
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- DOLBY INTERNATIONAL AB
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- H03 - BASIC ELECTRONIC CIRCUITRY
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SYSTEMS AND METHODS FOR SIGNAL CODING AND DECODING WITH ENTROPY-MIN...
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- OP Solutions LLC
- Hari Kalva
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VIDEO COMPRESSION METHOD, VIDEO DECODING METHOD, AND RELATED APPARA...
- Publication number 20250056001
- Publication date Feb 13, 2025
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Feng LUO
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IMAGE DECODING METHOD AND APPARATUS THEREFOR
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- LG ELECTRONICS INC.
- Jungah CHOI
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SIGNIFICANCE MAP ENCODING AND DECODING USING PARTITION SELECTION
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- Velos Media, LLC
- Gergely Ferenc Korodi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using transform coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reducing context coded and bypass coded bins to improve context ada...

Vector quantization for prediction residual coding

Method of determining transform coefficient scan order based on hig...

Image decoding apparatus and image coding apparatus

Transform coding based on matrix-based intra prediction

Encoder, decoder, encoding method, and decoding method

Adaptive colour transform in image/video coding

Low complexity history usage for Rice parameter derivation for high...

Method and apparatus for selecting a coding mode used for encoding/...

Image segmentation method and apparatus for image encoding and deco...

Method and device for encoding/decoding residual block on basis of...

Image coding method based on secondary transform, and device therefor

Method and an apparatus for encoding/decoding residual coefficient

Image coding method based on transform, and device therefor

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

Image coding method based on transform, and device therefor

Transform-based image coding method and transmission method therefor

Rate control for a video encoder

Encoder, decoder, encoding method, and decoding method

Low complexity enhancement video coding

Image processing device, bit stream generation method, coefficient...

Transform-based image coding method, and apparatus therefor

System and methods for image series transformation for optimal comp...

Transform-based image coding method and apparatus for same

Encoding device and encoding method

Image coding using transform index

Region-based image decompression

Foveated partial image compression using automatically detected lan...

Image decoding method and device therefor

Image coding method on basis of transformation and device therefor

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR PROBABILITY MODEL SWITCHING

INTER-CODING TRANSFORM FOR AUTOENCODERS

METHOD FOR ALL ZERO BLOCK DETECTION IN VERSATILE VIDEO CODING

V-DMC DISPLACEMENT LIFTING TRANSFORM

METHOD FOR ENCODING/DECODING BLOCK INFORMATION USING QUAD TREE, AND...

DEPENDENT QUANTIZATION

TRANSFORM IN INTRA PREDICTION-BASED IMAGE CODING

METHOD AND DEVICE FOR PROCESSING VIDEO SIGNAL USING MULTIPLE TRANSF...

METHOD FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DEBLOCKING FI...

Video Decoding Method Using Residual Information in Video Coding Sy...

METHOD AND APPARATUS FOR LAST COEFFICIENT CODING FOR ADAPTIVE TRANS...

IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORA...

FACE FEATURE TRANSLATOR FOR GENERATIVE FACE VIDEO COMPRESSION

IMAGE PROCESSING DEVICE AND METHOD

TRANSFORM COEFFICIENT BLOCK CODING

Method and Apparatus for Encoding/Decoding Point Cloud Coordinate T...

ENCODER, ENCODING METHOD, DECODER, AND DECODING METHOD

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

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

IMAGE PROCESSING DEVICE AND METHOD

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...

DICTIONARY OF TRANSFORMS

POINT CLOUD PROCESSING METHOD AND APPARATUS

GOLOMB-RICE/EG CODING TECHNIQUE FOR CABAC IN HEVC

SYSTEMS AND METHODS FOR SIGNAL CODING AND DECODING WITH ENTROPY-MIN...

VIDEO COMPRESSION METHOD, VIDEO DECODING METHOD, AND RELATED APPARA...

IMAGE DECODING METHOD AND APPARATUS THEREFOR

SIGNIFICANCE MAP ENCODING AND DECODING USING PARTITION SELECTION