the transform being operated outside the prediction loop

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

Current Industry

H04N19/619the transform being operated outside the prediction loop

Industries

Patents Grantslast 30 patents

Information Patent Grant
Video signal processing method and device using secondary transform
- Patent number 11,973,986
- Issue date Apr 30, 2024
- Humax Co., Ltd.
- Jaehong Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method on basis of secondary transform, and device for...
- Patent number 11,968,397
- Issue date Apr 23, 2024
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding transform coefficient based on high frequency zero...
- Patent number 11,902,582
- Issue date Feb 13, 2024
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, encoding method, decoder, and decoding method
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- Issue date Feb 6, 2024
- Panasonic Intellectual Property Corporation of America
- Masato Ohkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal encoding/decoding method and device therefor
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- Issue date Jan 2, 2024
- Apple Inc.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus, and recording medium...
- Patent number 11,856,197
- Issue date Dec 26, 2023
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding device, image decoding device, and program thereof
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- Issue date Dec 12, 2023
- Nippon Hoso Kyokai
- Shunsuke Iwamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
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- Issue date Jul 11, 2023
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interaction between intra prediction mode and block differential pu...
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- Issue date Jun 20, 2023
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coding video using merging candidate list...
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- Issue date May 23, 2023
- Intellectual Discovery Co., Ltd.
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding transform coefficient based on high frequency zero...
- Patent number 11,659,205
- Issue date May 23, 2023
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal processing method and device using secondary transform
- Patent number 11,616,984
- Issue date Mar 28, 2023
- Humax Co., Ltd.
- Jaehong Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method on basis of secondary transform, and device for...
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- Issue date Feb 14, 2023
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- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cascaded prediction-transform approach for mixed machine-human targ...
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- Issue date Feb 7, 2023
- Nokia Technologies Oy
- Hamed Rezazadegan Tavakoli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal encoding/decoding method and device therefor
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- Issue date Jan 31, 2023
- Apple Inc.
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Super-resolution loop restoration
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- Issue date Jan 17, 2023
- Google LLC
- Urvang Joshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for decoding image by using partition unit includ...
- Patent number 11,509,914
- Issue date Nov 22, 2022
- IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and apparatus, and recording medium...
- Patent number 11,496,737
- Issue date Nov 8, 2022
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding method and device, and image decoding method and device
- Patent number 11,451,814
- Issue date Sep 20, 2022
- Samsung Electronics Co., Ltd.
- Minsoo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of transform coefficients for video coding
- Patent number 11,405,616
- Issue date Aug 2, 2022
- QUALCOMM Incorporated
- Joel Sole Rojals
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for interaction between intra prediction mode...
- Patent number 11,368,721
- Issue date Jun 21, 2022
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method on basis of secondary transform, and device for...
- Patent number 11,310,531
- Issue date Apr 19, 2022
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus and image coding apparatus
- Patent number 11,303,928
- Issue date Apr 12, 2022
- SHARP KABUSHIKI KAISHA
- Tomohiro Ikai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference sampling for matrix intra prediction mode
- Patent number 11,277,637
- Issue date Mar 15, 2022
- QUALCOMM Incorporated
- Geert Van der Auwera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding method on basis of secondary transform, and device for...
- Patent number 11,272,211
- Issue date Mar 8, 2022
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive multiple transform coding
- Patent number 11,218,694
- Issue date Jan 4, 2022
- QUALCOMM Incorporated
- Vadim Seregin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 11,218,726
- Issue date Jan 4, 2022
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding transform coefficient based on high frequency zero...
- Patent number 11,218,733
- Issue date Jan 4, 2022
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Syntax prediction using reconstructed samples
- Patent number 11,190,807
- Issue date Nov 30, 2021
- Huawei Technologies Co., Ltd.
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for most probable mode derivation
- Patent number 11,172,230
- Issue date Nov 9, 2021
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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- NIPPON HOSO KYOKAI
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient Implementation of Matrix-Based Intra-Prediction
- Publication number 20230328287
- Publication date Oct 12, 2023
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Jonathan PFAFF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
- Publication number 20230328277
- Publication date Oct 12, 2023
- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE THEREFOR
- Publication number 20230283773
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- Apple Inc.
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IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM
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- KDDI CORPORATION
- Yoshitaka KIDANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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VIDEO SIGNAL PROCESSING METHOD AND DEVICE USING SECONDARY TRANSFORM
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- Publication date Jun 15, 2023
- HUMAX CO., LTD.
- Jaehong JUNG
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SUPER-RESOLUTION LOOP RESTORATION
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- Publication date Jun 8, 2023
- Google LLC
- Urvang Joshi
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VIDEO CODING METHOD ON BASIS OF SECONDARY TRANSFORM, AND DEVICE FOR...
- Publication number 20230156225
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- Moonmo KOO
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SCAN ORDER OF SECONDARY TRANSFORM COEFFICIENTS
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- Publication date Mar 16, 2023
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- Madhu PERINGASSERY KRISHNAN
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METHOD AND DEVICE FOR DECODING IMAGE BY USING PARTITION UNIT INCLUD...
- Publication number 20230051471
- Publication date Feb 16, 2023
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
- Publication number 20230024781
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- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT
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- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
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INTERACTION BETWEEN INTRA PREDICTION MODE AND BLOCK DIFFERENTIAL PU...
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- Tencent America LLC
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MULTIPLE NEURAL NETWORK MODELS FOR FILTERING DURING VIDEO CODING
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- QUALCOMM Incorporated
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VIDEO CODING METHOD ON BASIS OF SECONDARY TRANSFORM, AND DEVICE FOR...
- Publication number 20220159303
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- LG ELECTRONICS INC.
- Moonmo KOO
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METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL
- Publication number 20220078480
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- KT CORPORATION
- Bae Keun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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IMAGE ENCODING/DECODING METHOD AND DEVICE FOR PERFORMING MIP AND LF...
- Publication number 20220060751
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- LG ELECTRONICS INC.
- Jung Hak NAM
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IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM
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- Canon Kabushiki Kaisha
- Masato Shima
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METHOD AND APPARATUS FOR MOST PROBABLE MODE DERIVATION
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- Tencent America LLC
- Xin ZHAO
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IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE
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VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE THEREFOR
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VIDEO CODING METHOD ON BASIS OF SECONDARY TRANSFORM, AND DEVICE FOR...
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CODING OF TRANSFORM COEFFICIENTS FOR VIDEO CODING
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- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the transform being operated outside the prediction loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Video signal processing method and device using secondary transform

Video coding method on basis of secondary transform, and device for...

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

Encoder, encoding method, decoder, and decoding method

Video signal encoding/decoding method and device therefor

Image encoding/decoding method and apparatus, and recording medium...

Image encoding device, image decoding device, and program thereof

Method and apparatus for processing video signal

Interaction between intra prediction mode and block differential pu...

Method and apparatus for coding video using merging candidate list...

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

Video signal processing method and device using secondary transform

Video coding method on basis of secondary transform, and device for...

Cascaded prediction-transform approach for mixed machine-human targ...

Video signal encoding/decoding method and device therefor

Super-resolution loop restoration

Method and device for decoding image by using partition unit includ...

Image encoding/decoding method and apparatus, and recording medium...

Image encoding method and device, and image decoding method and device

Coding of transform coefficients for video coding

Method and apparatus for interaction between intra prediction mode...

Video coding method on basis of secondary transform, and device for...

Image decoding apparatus and image coding apparatus

Reference sampling for matrix intra prediction mode

Video coding method on basis of secondary transform, and device for...

Adaptive multiple transform coding

Method and apparatus for processing video signal

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

Syntax prediction using reconstructed samples

Method and apparatus for most probable mode derivation

Patents Applicationslast 30 patents

ENCODER, ENCODING METHOD, DECODER, AND DECODING METHOD

IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, AND PROGRAM THEREOF

Efficient Implementation of Matrix-Based Intra-Prediction

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE THEREFOR

IMAGE DECODING DEVICE, IMAGE DECODING METHOD, AND PROGRAM

VIDEO SIGNAL PROCESSING METHOD AND DEVICE USING SECONDARY TRANSFORM

SUPER-RESOLUTION LOOP RESTORATION

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

SCAN ORDER OF SECONDARY TRANSFORM COEFFICIENTS

METHOD AND DEVICE FOR DECODING IMAGE BY USING PARTITION UNIT INCLUD...

IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...

METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT

INTERACTION BETWEEN INTRA PREDICTION MODE AND BLOCK DIFFERENTIAL PU...

MULTIPLE NEURAL NETWORK MODELS FOR FILTERING DURING VIDEO CODING

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

METHOD AND APPARATUS FOR PROCESSING VIDEO SIGNAL

IMAGE ENCODING/DECODING METHOD AND DEVICE FOR PERFORMING MIP AND LF...

IMAGE DECODING APPARATUS, IMAGE DECODING METHOD, AND STORAGE MEDIUM

METHOD AND APPARATUS FOR MOST PROBABLE MODE DERIVATION

IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...

IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE

VIDEO SIGNAL ENCODING/DECODING METHOD AND DEVICE THEREFOR

METHOD AND DEVICE FOR ENCODING/DECODING IMAGES, AND RECORDING MEDIU...

METHOD AND APPARATUS FOR INTERACTION BETWEEN INTRA PREDICTION MODE...

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

VIDEO SIGNAL PROCESSING METHOD AND DEVICE USING SECONDARY TRANSFORM

CODING OF TRANSFORM COEFFICIENTS FOR VIDEO CODING

Cascaded Prediction-Transform Approach for Mixed Machine-Human Targ...