Selection from among a plurality of transforms or standards

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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

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Patents Grantslast 30 patents

Information Patent Grant
Image encoding apparatus, image decoding apparatus, control methods...
- Patent number 12,170,770
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, method, and non-transitory computer-readable...
- Patent number 12,170,773
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding transform coefficient based on high frequency zero...
- Patent number 12,170,792
- Issue date Dec 17, 2024
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single-index quantization matrix design for video encoding and deco...
- Patent number 12,170,771
- Issue date Dec 17, 2024
- InterDigital CE Patent Holdings, SAS
- Philippe De Lagrange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, method, and non-transitory computer-readable...
- Patent number 12,170,775
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hardware codec accelerators for high-performance video encoding
- Patent number 12,170,757
- Issue date Dec 17, 2024
- NVIDIA Corporation
- Ranga Ramanujam Srinivasan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device, method, and non-transitory computer-readable...
- Patent number 12,170,772
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image encoding method and storage medium, im...
- Patent number 12,170,794
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraints on adaptation parameter set syntax elements
- Patent number 12,170,766
- Issue date Dec 17, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding method, encoding processing method, and video encodi...
- Patent number 12,170,769
- Issue date Dec 17, 2024
- SOCIONEXT INC.
- Satoshi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image decoding device, method, and non-transitory computer-readable...
- Patent number 12,170,774
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Applicability of implicit transform selection
- Patent number 12,166,984
- Issue date Dec 10, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive quality boosting for low latency video coding
- Patent number 12,166,986
- Issue date Dec 10, 2024
- Intel Corporation
- Ximin Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,167,032
- Issue date Dec 10, 2024
- Panasonic Intellectual Property Corporation of America
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,167,138
- Issue date Dec 10, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for reconstructing 360-degree image according...
- Patent number 12,167,139
- Issue date Dec 10, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image or video coding based on signaling of transform skip—and pale...
- Patent number 12,166,985
- Issue date Dec 10, 2024
- LG Electronics Inc.
- Sunmi Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and apparatus
- Patent number 12,167,009
- Issue date Dec 10, 2024
- Huawei Technologies Co., Ltd.
- Yin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid cubemap projection for 360-degree video coding
- Patent number 12,167,035
- Issue date Dec 10, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Xiaoyu Xiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Perceptually-aware online per-title encoding for live video streaming
- Patent number 12,166,997
- Issue date Dec 10, 2024
- BITMOVIN, GMBH
- Vignesh V. Menon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Deblocking of transform sub-block boundaries
- Patent number 12,167,043
- Issue date Dec 10, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth Andersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decomposition of residual data during signal encoding, decoding and...
- Patent number 12,166,987
- Issue date Dec 10, 2024
- V-NOVA INTERNATIONAL LIMITED
- Luca Rossato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Residual coefficients coding
- Patent number 12,166,988
- Issue date Dec 10, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image processing method
- Patent number 12,167,044
- Issue date Dec 10, 2024
- Sony Group Corporation
- Masaru Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for signaling of mapping function of chroma qu...
- Patent number 12,160,578
- Issue date Dec 3, 2024
- Huawei Technologies Co., Ltd.
- Sergey Yurievich Ikonin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image compression and decoding, video compression and decoding: met...
- Patent number 12,160,579
- Issue date Dec 3, 2024
- Deep Render Ltd.
- Chri Besenbruch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Conversion factor level coding method and device therefor
- Patent number 12,160,581
- Issue date Dec 3, 2024
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method based on LFNST index, and devic...
- Patent number 12,160,612
- Issue date Dec 3, 2024
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining prediction mode with mode status
- Patent number 12,160,566
- Issue date Dec 3, 2024
- Huawei Technologies Co., Ltd.
- Yin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding method and device, and decoding method and device
- Patent number 12,160,575
- Issue date Dec 3, 2024
- Samsung Electronics Co., Ltd.
- Anish Tamse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20240422315
- Publication date Dec 19, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Meng WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPATIAL FREQUENCY TRANSFORM BASED IMAGE MODIFICATION USING INTER-CH...
- Publication number 20240422316
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Kai Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING USING CONTEXT MODEL INITIALIZ...
- Publication number 20240422321
- Publication date Dec 19, 2024
- Hyundai Motor Company
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transform Unit Partition Method for Video Coding
- Publication number 20240422364
- Publication date Dec 19, 2024
- Huawei Technologies Co., Ltd
- Jianle Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS OF SIMPLIFICATION OF TEMPORAL FILTERING
- Publication number 20240422313
- Publication date Dec 19, 2024
- Tencent America LLC
- Anish Mahendra TAMSE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLASH DETECTION FOR VIDEO CODING
- Publication number 20240422317
- Publication date Dec 19, 2024
- ATI Technologies ULC
- Jin Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA ENCODING AND DECODING
- Publication number 20240422326
- Publication date Dec 19, 2024
- SONY GROUP CORPORATION
- Karl James SHARMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR INTRA PREDICTION AND DEVICE THEREFOR
- Publication number 20240422351
- Publication date Dec 19, 2024
- LG ELECTRONICS INC.
- Jaehyun LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Request and Inquiry for Regions of Interest in Video
- Publication number 20240422340
- Publication date Dec 19, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Goksel Dedeoglu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL BY ADAPTIVELY DETE...
- Publication number 20240422348
- Publication date Dec 19, 2024
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240414299
- Publication date Dec 12, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LTR FRAME UPDATING IN VIDEO ENCODING
- Publication number 20240414352
- Publication date Dec 12, 2024
- AXIS AB
- Michael AMBRUS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA
- Publication number 20240414362
- Publication date Dec 12, 2024
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR HIERARCHICALLY ENCODING AND DECODING A...
- Publication number 20240414364
- Publication date Dec 12, 2024
- V-Nova International Limited
- Ivan MAKEEV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNEQUAL WEIGHT PLANAR PREDICTION
- Publication number 20240414365
- Publication date Dec 12, 2024
- ARRIS Enterprises LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240414300
- Publication date Dec 12, 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 20240414304
- Publication date Dec 12, 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 20240414305
- Publication date Dec 12, 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 20240414307
- Publication date Dec 12, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAPPING TABLE DERIVATION FOR FIXED FILTER SETS IN VIDEO CODING
- Publication number 20240414333
- Publication date Dec 12, 2024
- QUALCOMM Incorporated
- Ikram Jumakulyyev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO COLOUR COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTE...
- Publication number 20240414341
- Publication date Dec 12, 2024
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- JUNYAN HUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240414350
- Publication date Dec 12, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS
- Publication number 20240414303
- Publication date Dec 12, 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 20240414294
- Publication date Dec 12, 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 20240414297
- Publication date Dec 12, 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 20240414298
- Publication date Dec 12, 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 20240414301
- Publication date Dec 12, 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 20240414306
- Publication date Dec 12, 2024
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE...
- Publication number 20240414322
- Publication date Dec 12, 2024
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD BASED ON TRANSFORM, AND DEVICE THEREFOR
- Publication number 20240414338
- Publication date Dec 12, 2024
- LG ELECTRONICS INC.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Selection from among a plurality of transforms or standards

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image encoding apparatus, image decoding apparatus, control methods...

Image decoding device, method, and non-transitory computer-readable...

Method of coding transform coefficient based on high frequency zero...

Single-index quantization matrix design for video encoding and deco...

Image decoding device, method, and non-transitory computer-readable...

Hardware codec accelerators for high-performance video encoding

Image decoding device, method, and non-transitory computer-readable...

Image encoding device, image encoding method and storage medium, im...

Constraints on adaptation parameter set syntax elements

Video encoding method, encoding processing method, and video encodi...

Image decoding device, method, and non-transitory computer-readable...

Applicability of implicit transform selection

Adaptive quality boosting for low latency video coding

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

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

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

Image or video coding based on signaling of transform skip—and pale...

Encoding method and apparatus

Hybrid cubemap projection for 360-degree video coding

Perceptually-aware online per-title encoding for live video streaming

Deblocking of transform sub-block boundaries

Decomposition of residual data during signal encoding, decoding and...

Residual coefficients coding

Image processing device and image processing method

Method and apparatus for signaling of mapping function of chroma qu...

Image compression and decoding, video compression and decoding: met...

Conversion factor level coding method and device therefor

Transform-based image coding method based on LFNST index, and devic...

Method and apparatus for determining prediction mode with mode status

Encoding method and device, and decoding method and device

Patents Applicationslast 30 patents

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

SPATIAL FREQUENCY TRANSFORM BASED IMAGE MODIFICATION USING INTER-CH...

METHOD AND APPARATUS FOR VIDEO CODING USING CONTEXT MODEL INITIALIZ...

Transform Unit Partition Method for Video Coding

METHODS OF SIMPLIFICATION OF TEMPORAL FILTERING

FLASH DETECTION FOR VIDEO CODING

DATA ENCODING AND DECODING

METHOD FOR INTRA PREDICTION AND DEVICE THEREFOR

Request and Inquiry for Regions of Interest in Video

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL BY ADAPTIVELY DETE...

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

LTR FRAME UPDATING IN VIDEO ENCODING

VIDEO OR IMAGE CODING BASED ON SIGNALING OF SCALING LIST DATA

METHODS AND APPARATUSES FOR HIERARCHICALLY ENCODING AND DECODING A...

UNEQUAL WEIGHT PLANAR PREDICTION

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

MAPPING TABLE DERIVATION FOR FIXED FILTER SETS IN VIDEO CODING

VIDEO COLOUR COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTE...

IMAGE ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE...

IMAGE CODING METHOD BASED ON TRANSFORM, AND DEVICE THEREFOR