|
EP3222044A1
(en)
*
|
2014-11-21 |
2017-09-27 |
VID SCALE, Inc. |
One-dimensional transform modes and coefficient scan order
|
|
CN106358042B
(zh)
*
|
2015-07-17 |
2020-10-09 |
恩智浦美国有限公司 |
使用视频图像的帧间预测的并行解码器
|
|
US10681379B2
(en)
*
|
2015-09-29 |
2020-06-09 |
Qualcomm Incorporated |
Non-separable secondary transform for video coding with reorganizing
|
|
EP3335215B1
(en)
*
|
2016-03-21 |
2020-05-13 |
Huawei Technologies Co., Ltd. |
Adaptive quantization of weighted matrix coefficients
|
|
US10623774B2
(en)
|
2016-03-22 |
2020-04-14 |
Qualcomm Incorporated |
Constrained block-level optimization and signaling for video coding tools
|
|
EP3451667A4
(en)
*
|
2016-04-29 |
2020-01-22 |
Intellectual Discovery Co., Ltd. |
VIDEO SIGNAL ENCODING / DECODING METHOD AND APPARATUS
|
|
EP3442231A4
(en)
*
|
2016-05-02 |
2019-12-04 |
Industry - University Cooperation Foundation Hanyang University |
BILDCODE / DECODE PROCESS AND DEVICE USING INTRA-SCREEN PREDICTION
|
|
US10547854B2
(en)
|
2016-05-13 |
2020-01-28 |
Qualcomm Incorporated |
Neighbor based signaling of intra prediction modes
|
|
EP3454559A4
(en)
|
2016-05-13 |
2019-03-13 |
Sony Corporation |
IMAGE PROCESSING APPARATUS AND METHOD
|
|
RU2740863C2
(ru)
*
|
2016-05-13 |
2021-01-21 |
Сони Корпорейшн |
Устройство и способ обработки изображения
|
|
WO2017195555A1
(ja)
*
|
2016-05-13 |
2017-11-16 |
シャープ株式会社 |
画像復号装置および画像符号化装置
|
|
WO2017205703A1
(en)
|
2016-05-25 |
2017-11-30 |
Arris Enterprises Llc |
Improved weighted angular prediction coding for intra coding
|
|
MX393091B
(es)
|
2016-05-25 |
2025-03-24 |
Arris Entpr Llc |
Metodo de particionamiento de bloque general.
|
|
MX393147B
(es)
|
2016-05-25 |
2025-03-24 |
Arris Entpr Llc |
Prediccion angular ponderada para intra codificacion.
|
|
US20210343388A1
(en)
*
|
2016-05-31 |
2021-11-04 |
Digital Hospital, Inc. |
Dosage Determination Apparatus
|
|
CN117221594A
(zh)
|
2016-06-22 |
2023-12-12 |
Lx 半导体科技有限公司 |
图像编码/解码设备以及传输图像数据的设备
|
|
WO2018012830A1
(ko)
*
|
2016-07-13 |
2018-01-18 |
한국전자통신연구원 |
영상 부호화/복호화 방법 및 장치
|
|
CN109716767B
(zh)
*
|
2016-07-14 |
2021-09-21 |
弗劳恩霍夫应用研究促进协会 |
使用基于变换的残差编码的预测图像编码
|
|
EP3499884B1
(en)
*
|
2016-08-08 |
2022-12-14 |
LG Electronics Inc. |
Intra-prediction mode-based video coding methods and video processing apparatus thereof
|
|
CA3037685C
(en)
*
|
2016-09-20 |
2023-03-28 |
Bae Keun Lee |
Method and apparatus for processing video signal
|
|
US10880564B2
(en)
|
2016-10-01 |
2020-12-29 |
Qualcomm Incorporated |
Transform selection for video coding
|
|
US10506228B2
(en)
|
2016-10-04 |
2019-12-10 |
Qualcomm Incorporated |
Variable number of intra modes for video coding
|
|
US20180103251A1
(en)
*
|
2016-10-07 |
2018-04-12 |
Industrial Technology Research Institute |
Method for selecting prediction mode of intra prediction, video encoding device and image processing apparatus
|
|
US11095893B2
(en)
|
2016-10-12 |
2021-08-17 |
Qualcomm Incorporated |
Primary transform and secondary transform in video coding
|
|
KR102763198B1
(ko)
|
2016-12-23 |
2025-02-07 |
후아웨이 테크놀러지 컴퍼니 리미티드 |
미리 결정된 방향성 인트라 예측 모드들의 세트를 확장하기 위한 인트라 예측 장치
|
|
US10277895B2
(en)
|
2016-12-28 |
2019-04-30 |
Arris Enterprises Llc |
Adaptive unequal weight planar prediction
|
|
EP3349451A1
(en)
*
|
2017-01-11 |
2018-07-18 |
Thomson Licensing |
Method and apparatus for selecting a coding mode used for encoding/decoding a residual block
|
|
US11146795B2
(en)
|
2017-03-10 |
2021-10-12 |
Qualcomm Incorporated |
Intra filtering flag in video coding
|
|
CA3057445A1
(en)
*
|
2017-03-21 |
2018-09-27 |
Lg Electronics Inc. |
Transform method in image coding system and apparatus for same
|
|
US20180288439A1
(en)
*
|
2017-03-31 |
2018-10-04 |
Mediatek Inc. |
Multiple Transform Prediction
|
|
BR112019021584B1
(pt)
*
|
2017-04-13 |
2022-06-28 |
Lg Electronics Inc. |
Método de codificação/decodificação de imagem e dispositivo para o mesmo
|
|
US10855997B2
(en)
*
|
2017-04-14 |
2020-12-01 |
Mediatek Inc. |
Secondary transform kernel size selection
|
|
JP2020109884A
(ja)
*
|
2017-04-28 |
2020-07-16 |
シャープ株式会社 |
動画像符号化装置及び動画像復号装置
|
|
WO2018221553A1
(ja)
*
|
2017-06-01 |
2018-12-06 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ |
符号化装置、符号化方法、復号装置及び復号方法
|
|
JP6770192B2
(ja)
|
2017-06-01 |
2020-10-14 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America |
符号化装置、符号化方法、復号装置及び復号方法
|
|
CN117041537A
(zh)
*
|
2017-06-21 |
2023-11-10 |
Lg 电子株式会社 |
在图像编译系统中根据帧内预测用于解码图像的方法和设备
|
|
US11134272B2
(en)
*
|
2017-06-29 |
2021-09-28 |
Qualcomm Incorporated |
Memory reduction for non-separable transforms
|
|
WO2019009129A1
(ja)
*
|
2017-07-03 |
2019-01-10 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ |
符号化装置、復号装置、符号化方法及び復号方法
|
|
JP2019017066A
(ja)
*
|
2017-07-03 |
2019-01-31 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America |
符号化装置、復号装置、符号化方法及び復号方法
|
|
WO2019009618A1
(ko)
*
|
2017-07-04 |
2019-01-10 |
삼성전자 주식회사 |
영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치
|
|
TWI761551B
(zh)
*
|
2017-07-13 |
2022-04-21 |
美商松下電器(美國)知識產權公司 |
編碼裝置、編碼方法、解碼裝置及解碼方法
|
|
TWI761552B
(zh)
*
|
2017-07-13 |
2022-04-21 |
美商松下電器(美國)知識產權公司 |
編碼裝置、編碼方法、解碼裝置及解碼方法
|
|
MY205253A
(en)
*
|
2017-07-28 |
2024-10-09 |
Panasonic Ip Corp America |
Encoder, decoder, encoding method, and decoding method
|
|
EP3644606B1
(en)
*
|
2017-07-28 |
2024-07-03 |
Panasonic Intellectual Property Corporation of America |
Encoding device and encoding method
|
|
JP7198268B2
(ja)
*
|
2017-07-31 |
2022-12-28 |
エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート |
画像復号化方法、画像符号化方法及びコンピュータ可読記録媒体
|
|
KR20240015154A
(ko)
|
2017-08-04 |
2024-02-02 |
엘지전자 주식회사 |
비디오 압축을 위한 변환을 구성하는 방법 및 장치
|
|
KR102672759B1
(ko)
*
|
2017-09-28 |
2024-06-05 |
삼성전자주식회사 |
부호화 방법 및 그 장치, 복호화 방법 및 그 장치
|
|
WO2019076138A1
(en)
*
|
2017-10-16 |
2019-04-25 |
Huawei Technologies Co., Ltd. |
Encoding method and apparatus
|
|
CN116389721A
(zh)
*
|
2017-11-09 |
2023-07-04 |
三星电子株式会社 |
图像编码方法以及图像解码方法和设备
|
|
WO2019112071A1
(ko)
*
|
2017-12-04 |
2019-06-13 |
엘지전자 주식회사 |
영상 코딩 시스템에서 크로마 성분의 효율적 변환에 기반한 영상 디코딩 방법 및 장치
|
|
EP3496401A1
(en)
*
|
2017-12-05 |
2019-06-12 |
Thomson Licensing |
Method and apparatus for video encoding and decoding based on block shape
|
|
CN116886933A
(zh)
*
|
2017-12-15 |
2023-10-13 |
Lg电子株式会社 |
视频编解码方法、存储介质和数据发送方法
|
|
WO2019117634A1
(ko)
*
|
2017-12-15 |
2019-06-20 |
엘지전자 주식회사 |
2차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
WO2019117639A1
(ko)
*
|
2017-12-15 |
2019-06-20 |
엘지전자 주식회사 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
GB2580268B
(en)
*
|
2017-12-18 |
2023-03-08 |
Arris Entpr Llc |
System and method for constructing a plane for planar prediction
|
|
EP4307676A3
(en)
*
|
2017-12-21 |
2024-03-13 |
LG Electronics Inc. |
Method for coding image on basis of selective transform and device therefor
|
|
US20200359025A1
(en)
*
|
2017-12-22 |
2020-11-12 |
Interdigital Vc Holdings, Inc. |
Method and apparatus for video compression using efficient multiple transforms
|
|
CN115065821B
(zh)
*
|
2017-12-28 |
2024-03-15 |
松下电器(美国)知识产权公司 |
编码装置和解码装置
|
|
SG11202008036TA
(en)
|
2018-02-23 |
2020-09-29 |
Huawei Technologes Co Ltd |
Position dependent spatial varying transform for video coding
|
|
CN108322745B
(zh)
*
|
2018-02-28 |
2019-12-03 |
中南大学 |
一种基于不可分二次变换模式的帧内快速选择方法
|
|
US10567801B2
(en)
|
2018-03-07 |
2020-02-18 |
Tencent America LLC |
Method and apparatus for video coding with primary and secondary transforms
|
|
EP3777165A1
(en)
*
|
2018-03-29 |
2021-02-17 |
FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. |
Determination of set of candidate transforms for video encoding
|
|
US11647214B2
(en)
*
|
2018-03-30 |
2023-05-09 |
Qualcomm Incorporated |
Multiple transforms adjustment stages for video coding
|
|
CN116781905A
(zh)
*
|
2018-04-01 |
2023-09-19 |
Lg电子株式会社 |
重构和发送视频信号的方法、对视频信号进行编码的方法
|
|
KR102631119B1
(ko)
*
|
2018-04-01 |
2024-01-29 |
엘지전자 주식회사 |
축소된 2차 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치
|
|
CN110213576B
(zh)
*
|
2018-05-03 |
2023-02-28 |
腾讯科技(深圳)有限公司 |
视频编码方法、视频编码装置、电子设备及存储介质
|
|
HUE063475T2
(hu)
|
2018-05-31 |
2024-01-28 |
Huawei Tech Co Ltd |
Térben változó transzformáció adaptív transzformációtípussal
|
|
US10645396B2
(en)
*
|
2018-06-04 |
2020-05-05 |
Tencent America LLC |
Method and apparatus for implicit transform splitting
|
|
US10666981B2
(en)
|
2018-06-29 |
2020-05-26 |
Tencent America LLC |
Method, apparatus and medium for decoding or encoding
|
|
US10687081B2
(en)
|
2018-06-29 |
2020-06-16 |
Tencent America LLC |
Method, apparatus and medium for decoding or encoding
|
|
WO2020006304A1
(en)
|
2018-06-29 |
2020-01-02 |
Vid Scale, Inc. |
Adaptive control point selection for affine motion model based video coding
|
|
AU2018204775A1
(en)
*
|
2018-06-29 |
2020-01-16 |
Canon Kabushiki Kaisha |
Method, apparatus and system for encoding and decoding a transformed block of video samples
|
|
CN116320413B
(zh)
*
|
2018-07-02 |
2025-12-09 |
Oppo广东移动通信有限公司 |
对视频信号进行编解码的设备和发送图像的数据的设备
|
|
EP3806475B1
(en)
*
|
2018-07-06 |
2023-05-10 |
LG Electronics, Inc. |
Transform-based image coding method and device
|
|
WO2020013541A1
(ko)
*
|
2018-07-12 |
2020-01-16 |
엘지전자 주식회사 |
비디오 신호를 처리하기 위한 방법 및 장치
|
|
WO2020011860A1
(en)
|
2018-07-13 |
2020-01-16 |
Telefonaktiebolaget Lm Ericsson (Publ) |
Transform selection in a video encoder and/or video decoder
|
|
US11166044B2
(en)
*
|
2018-07-31 |
2021-11-02 |
Tencent America LLC |
Method and apparatus for improved compound orthonormal transform
|
|
CN112840648B
(zh)
*
|
2018-08-12 |
2023-06-16 |
Lg电子株式会社 |
用于处理图像信号的方法和装置
|
|
KR102785222B1
(ko)
*
|
2018-09-02 |
2025-03-20 |
엘지전자 주식회사 |
영상 신호를 처리하기 위한 방법 및 장치
|
|
EP3723376A4
(en)
*
|
2018-09-02 |
2021-01-27 |
LG Electronics Inc. |
VIDEO SIGNAL CODING / DECODING PROCESS AND DEVICE FOR THE SAME
|
|
JP7052075B2
(ja)
|
2018-09-02 |
2022-04-11 |
エルジー エレクトロニクス インコーポレイティド |
映像信号を処理するための方法および装置
|
|
WO2020046085A1
(ko)
*
|
2018-09-02 |
2020-03-05 |
엘지전자 주식회사 |
영상 신호를 처리하기 위한 방법 및 장치
|
|
CN116055719A
(zh)
|
2018-09-05 |
2023-05-02 |
Lg电子株式会社 |
对图像信号进行编码/解码的设备及发送图像信号的设备
|
|
EP3723372B1
(en)
*
|
2018-09-05 |
2025-11-05 |
LG Electronics Inc. |
Method for encoding/decoding video signal, and apparatus therefor
|
|
US10819979B2
(en)
*
|
2018-09-06 |
2020-10-27 |
Tencent America LLC |
Coupled primary and secondary transform
|
|
US20210352326A1
(en)
*
|
2018-09-19 |
2021-11-11 |
Electronics And Telecommunications Research Institute |
Method and device for encoding/decoding images, and recording medium for storing bitstream
|
|
KR20210058846A
(ko)
*
|
2018-09-21 |
2021-05-24 |
인터디지털 브이씨 홀딩스 인코포레이티드 |
인트라 변환 코딩 및 광각 인트라 예측의 조화
|
|
KR20240014624A
(ko)
*
|
2018-09-23 |
2024-02-01 |
엘지전자 주식회사 |
비디오 신호의 부호화/복호화 방법 및 이를 위한 장치
|
|
WO2020067694A1
(ko)
*
|
2018-09-24 |
2020-04-02 |
엘지전자 주식회사 |
영상 신호를 처리하기 위한 방법 및 장치
|
|
US11218694B2
(en)
*
|
2018-09-24 |
2022-01-04 |
Qualcomm Incorporated |
Adaptive multiple transform coding
|
|
WO2020071736A1
(ko)
*
|
2018-10-01 |
2020-04-09 |
엘지전자 주식회사 |
비디오 신호의 부호화/복호화 방법 및 이를 위한 장치
|
|
MX2021003981A
(es)
*
|
2018-10-12 |
2021-05-27 |
Guangdong Oppo Mobile Telecommunications Corp Ltd |
Metodo para codificacion/decodificacion de se?al de imagen y dispositivo para lo mismo.
|
|
US11128866B2
(en)
|
2018-10-18 |
2021-09-21 |
Qualcomm Incorporated |
Scans and last coefficient position coding for zero-out transforms
|
|
US11412260B2
(en)
*
|
2018-10-29 |
2022-08-09 |
Google Llc |
Geometric transforms for image compression
|
|
MX2021005493A
(es)
*
|
2018-11-12 |
2021-06-18 |
Lg Electronics Inc |
Metodo para codificar el coeficiente de transformacion con base en la puesta a cero de frecuencia alta y aparato del mismo.
|
|
CN113302924B
(zh)
*
|
2018-11-22 |
2024-09-17 |
交互数字Vc控股公司 |
用于视频编码和解码的量化
|
|
US11284112B2
(en)
*
|
2018-12-06 |
2022-03-22 |
Tencent America LLC |
Method and apparatus for a primary transform using an 8-bit transform core
|
|
KR102807906B1
(ko)
*
|
2018-12-06 |
2025-05-14 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
GB2579824B
(en)
|
2018-12-14 |
2022-05-18 |
British Broadcasting Corp |
Video encoding and video decoding
|
|
KR102810173B1
(ko)
|
2018-12-18 |
2025-05-20 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
EP4535792A3
(en)
|
2018-12-19 |
2025-04-30 |
LG Electronics Inc. |
Video coding method on basis of secondary transform, and device for same
|
|
KR102807908B1
(ko)
*
|
2018-12-19 |
2025-05-14 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
GB2580326A
(en)
|
2018-12-28 |
2020-07-22 |
British Broadcasting Corp |
Video encoding and video decoding
|
|
US11102490B2
(en)
|
2018-12-31 |
2021-08-24 |
Tencent America LLC |
Coefficient scanning methods on adaptive angle mode
|
|
KR102807907B1
(ko)
|
2019-01-01 |
2025-05-14 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
CN119094748A
(zh)
*
|
2019-01-02 |
2024-12-06 |
弗劳恩霍夫应用研究促进协会 |
统一变换类型信令和变换类型相关的变换系数水平编码
|
|
KR20250024125A
(ko)
*
|
2019-01-07 |
2025-02-18 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
CN113411612B
(zh)
|
2019-01-11 |
2022-06-24 |
华为技术有限公司 |
对图像块进行视频译码的方法、解码设备和编/解码器
|
|
KR20250022903A
(ko)
|
2019-01-12 |
2025-02-17 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
US11595663B2
(en)
|
2019-02-01 |
2023-02-28 |
Qualcomm Incorporated |
Secondary transform designs for partitioned transform units in video coding
|
|
CN113302942B
(zh)
*
|
2019-02-01 |
2024-02-13 |
Lg电子株式会社 |
基于二次变换的图像编码方法及其设备
|
|
KR20240117647A
(ko)
|
2019-02-02 |
2024-08-01 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
비디오 코딩에서 인트라 블록 복사를 위한 버퍼 관리
|
|
CN120856897A
(zh)
|
2019-02-02 |
2025-10-28 |
北京字节跳动网络技术有限公司 |
用于视频编解码中的帧内块复制的缓冲区更新
|
|
US10986339B2
(en)
*
|
2019-02-08 |
2021-04-20 |
Tencent America LLC |
Method and apparatus for harmonization between transform skip mode and multiple transform selection
|
|
WO2020162737A1
(ko)
|
2019-02-08 |
2020-08-13 |
주식회사 윌러스표준기술연구소 |
이차 변환을 이용하는 비디오 신호 처리 방법 및 장치
|
|
US11190794B2
(en)
*
|
2019-02-12 |
2021-11-30 |
Tencent America LLC |
Method and apparatus for video coding
|
|
CN113491116B
(zh)
|
2019-02-28 |
2024-07-26 |
数码士有限公司 |
基于帧内预测的视频信号处理方法和装置
|
|
CN113545068B
(zh)
|
2019-03-01 |
2023-09-15 |
北京字节跳动网络技术有限公司 |
用于视频编解码中的帧内块复制的基于顺序的更新
|
|
EP3915265A4
(en)
|
2019-03-01 |
2022-06-22 |
Beijing Bytedance Network Technology Co., Ltd. |
DIRECTION-BASED PREDICTION FOR INTRA BLOCK COPY IN VIDEO CODING
|
|
KR20250044794A
(ko)
*
|
2019-03-02 |
2025-04-01 |
두인 비전 컴퍼니 리미티드 |
인-루프 필터링에 대한 제한들
|
|
CN117640927A
(zh)
|
2019-03-04 |
2024-03-01 |
北京字节跳动网络技术有限公司 |
视频编解码中的帧内块复制中的实施方式方面
|
|
JP7390395B2
(ja)
*
|
2019-03-12 |
2023-12-01 |
フラウンホーファー-ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン |
画像及びビデオコード化のための選択的成分間変換(ict)
|
|
CN113632493B
(zh)
*
|
2019-03-13 |
2024-07-12 |
北京字节跳动网络技术有限公司 |
变换跳过模式中的子块变换
|
|
US11025937B2
(en)
*
|
2019-03-16 |
2021-06-01 |
Tencent America LLC |
Method and apparatus for video coding
|
|
GB2599509B
(en)
*
|
2019-03-20 |
2023-08-23 |
V Nova Int Ltd |
Residual filtering in signal enhancement coding
|
|
BR112021016410A2
(pt)
*
|
2019-03-21 |
2021-11-09 |
Samsung Electronics Co Ltd |
Método de decodificação de vídeo, aparelho de decodificação de vídeo, e método de codificação de vídeo
|
|
US11025909B2
(en)
*
|
2019-03-21 |
2021-06-01 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US11616966B2
(en)
*
|
2019-04-03 |
2023-03-28 |
Mediatek Inc. |
Interaction between core transform and secondary transform
|
|
US11172211B2
(en)
|
2019-04-04 |
2021-11-09 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US11240534B2
(en)
*
|
2019-04-05 |
2022-02-01 |
Qualcomm Incorporated |
Extended multiple transform selection for video coding
|
|
KR20250008982A
(ko)
|
2019-04-12 |
2025-01-16 |
두인 비전 컴퍼니 리미티드 |
행렬 기반 인트라 예측에서의 산출
|
|
WO2020213677A1
(ja)
*
|
2019-04-16 |
2020-10-22 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ |
符号化装置、復号装置、符号化方法及び復号方法
|
|
HRP20240832T1
(hr)
|
2019-04-16 |
2024-11-08 |
Lg Electronics Inc. |
Transformacija u kodiranju slike utemeljenom na intra predviđanju
|
|
US11956469B2
(en)
|
2019-04-16 |
2024-04-09 |
Hfi Innovation Inc. |
Methods and apparatuses for coding video data with adaptive secondary transform signaling depending on TB level syntax
|
|
WO2020213944A1
(ko)
*
|
2019-04-16 |
2020-10-22 |
엘지전자 주식회사 |
영상 코딩에서 매트릭스 기반의 인트라 예측을 위한 변환
|
|
CN114223207B
(zh)
*
|
2019-04-16 |
2023-09-22 |
寰发股份有限公司 |
用次要变换编解码视讯数据的方法以及装置
|
|
KR102744182B1
(ko)
|
2019-04-16 |
2024-12-19 |
두인 비전 컴퍼니 리미티드 |
인트라 코딩 모드에서의 행렬 도출
|
|
JP7197728B2
(ja)
|
2019-04-16 |
2022-12-27 |
エルジー エレクトロニクス インコーポレイティド |
変換インデックスを利用する映像コーディング
|
|
CN117956188A
(zh)
*
|
2019-04-20 |
2024-04-30 |
北京字节跳动网络技术有限公司 |
用于色度残差的联合编解码的语法元素的信令
|
|
WO2020216303A1
(en)
*
|
2019-04-23 |
2020-10-29 |
Beijing Bytedance Network Technology Co., Ltd. |
Selective use of secondary transform in coded video
|
|
KR102736164B1
(ko)
|
2019-05-01 |
2024-12-03 |
두인 비전 컴퍼니 리미티드 |
필터링을 이용한 행렬 기반 인트라 예측
|
|
CN113728647B
(zh)
|
2019-05-01 |
2023-09-05 |
北京字节跳动网络技术有限公司 |
基于矩阵的帧内预测的上下文编码
|
|
WO2020228673A1
(en)
|
2019-05-10 |
2020-11-19 |
Beijing Bytedance Network Technology Co., Ltd. |
Conditional use of reduced secondary transform for video processing
|
|
CN118381942A
(zh)
|
2019-05-15 |
2024-07-23 |
株式会社 Xris |
用于对图像信号进行编码/解码的方法及其装置
|
|
EP3969249A4
(en)
*
|
2019-05-17 |
2023-02-01 |
Canon Virginia, Inc. |
MANUFACTURING PROCESS, INJECTION MOLDING SYSTEM AND MOLD
|
|
JP7780618B2
(ja)
*
|
2019-05-17 |
2025-12-04 |
キヤノン株式会社 |
ビデオサンプルのブロックを符号化並びに復号するための方法、装置、及びシステム
|
|
US11032572B2
(en)
|
2019-05-17 |
2021-06-08 |
Qualcomm Incorporated |
Low-frequency non-separable transform signaling based on zero-out patterns for video coding
|
|
AU2019232801A1
(en)
|
2019-09-17 |
2021-04-01 |
Canon Kabushiki Kaisha |
Method, apparatus and system for encoding and decoding a block of video samples
|
|
KR102698314B1
(ko)
|
2019-05-22 |
2024-08-26 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
업샘플링을 이용한 행렬 기반 인트라 예측
|
|
WO2020242183A1
(ko)
*
|
2019-05-27 |
2020-12-03 |
엘지전자 주식회사 |
광각 인트라 예측 및 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
WO2020241858A1
(ja)
*
|
2019-05-30 |
2020-12-03 |
シャープ株式会社 |
画像復号装置
|
|
WO2020239119A1
(en)
|
2019-05-30 |
2020-12-03 |
Beijing Bytedance Network Technology Co., Ltd. |
Adaptive loop filtering for chroma components
|
|
CN114051735B
(zh)
*
|
2019-05-31 |
2024-07-05 |
北京字节跳动网络技术有限公司 |
基于矩阵的帧内预测中的一步下采样过程
|
|
CA3141992A1
(en)
*
|
2019-05-31 |
2020-12-03 |
Interdigital Vc Holdings, Inc. |
Transform selection for implicit multiple transform selection
|
|
US11218728B2
(en)
*
|
2019-06-04 |
2022-01-04 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US11134275B2
(en)
*
|
2019-06-04 |
2021-09-28 |
Tencent America LLC |
Method and apparatus for performing primary transform based on filtering of blocks
|
|
CN117768652A
(zh)
|
2019-06-05 |
2024-03-26 |
北京字节跳动网络技术有限公司 |
视频处理方法、装置、介质、以及存储比特流的方法
|
|
KR102810175B1
(ko)
*
|
2019-06-06 |
2025-05-20 |
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
EP3967032A4
(en)
|
2019-06-07 |
2022-07-27 |
Beijing Bytedance Network Technology Co., Ltd. |
CONDITIONAL SIGNALING OF A REDUCED SECONDARY TRANSFORM FOR VIDEO BIANARY FLOWS
|
|
CN119277086A
(zh)
|
2019-06-10 |
2025-01-07 |
株式会社 Xris |
用于对图像信号进行编码/解码方法及其装置
|
|
US11252410B2
(en)
*
|
2019-06-11 |
2022-02-15 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US11695960B2
(en)
|
2019-06-14 |
2023-07-04 |
Qualcomm Incorporated |
Transform and last significant coefficient position signaling for low-frequency non-separable transform in video coding
|
|
CN113994696B
(zh)
*
|
2019-06-15 |
2025-07-08 |
北京字节跳动网络技术有限公司 |
编解码视频中的块尺寸相关的二次变换的使用
|
|
CN120075433A
(zh)
*
|
2019-06-18 |
2025-05-30 |
韩国电子通信研究院 |
视频编码/解码方法以及发送压缩视频数据的设备
|
|
ES3040198T3
(en)
|
2019-06-19 |
2025-10-29 |
Lg Electronics Inc |
Signaling of information indicating transform kernel set in image coding
|
|
CN116916023A
(zh)
*
|
2019-06-19 |
2023-10-20 |
Lg电子株式会社 |
图像解码和编码方法、存储介质及发送方法
|
|
EP3754981A1
(en)
*
|
2019-06-20 |
2020-12-23 |
InterDigital VC Holdings, Inc. |
Explicit signaling of reduced secondary transform kernel
|
|
US11949870B2
(en)
|
2019-06-21 |
2024-04-02 |
Qualcomm Incorporated |
Context modeling for low-frequency non-separable transformation signaling for video coding
|
|
JP6912522B2
(ja)
*
|
2019-06-24 |
2021-08-04 |
Kddi株式会社 |
画像復号装置、画像復号方法及びプログラム
|
|
GB2585030A
(en)
*
|
2019-06-25 |
2020-12-30 |
British Broadcasting Corp |
Method of signalling in a video codec
|
|
KR102745245B1
(ko)
|
2019-06-25 |
2024-12-23 |
삼성전자주식회사 |
2차 변환을 이용하는 비디오 신호 처리 방법 및 장치
|
|
CN112135148B
(zh)
*
|
2019-06-25 |
2022-05-10 |
华为技术有限公司 |
非可分离变换方法以及设备
|
|
CA3146016C
(en)
|
2019-07-06 |
2024-05-07 |
Beijing Bytedance Network Technology Co., Ltd. |
Virtual prediction buffer for intra block copy in video coding
|
|
KR102635519B1
(ko)
|
2019-07-10 |
2024-02-07 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
비디오 코딩에서 인트라 블록 카피를 위한 샘플 식별
|
|
EP3981146A4
(en)
|
2019-07-11 |
2022-08-03 |
Beijing Bytedance Network Technology Co., Ltd. |
BITSTREAM COMPLIANCE CONSTRAINTS FOR INTRA-BLOCK COPY IN VIDEO ENCODING
|
|
CN119854492A
(zh)
*
|
2019-07-12 |
2025-04-18 |
Lg 电子株式会社 |
基于变换的图像编译方法及其设备
|
|
CN119299687A
(zh)
|
2019-07-12 |
2025-01-10 |
Lg 电子株式会社 |
基于变换的图像编译方法及其设备
|
|
WO2021008513A1
(en)
|
2019-07-14 |
2021-01-21 |
Beijing Bytedance Network Technology Co., Ltd. |
Transform block size restriction in video coding
|
|
CN117376555A
(zh)
|
2019-08-03 |
2024-01-09 |
北京字节跳动网络技术有限公司 |
视频编解码中缩减二次变换的矩阵的选择
|
|
WO2021023552A1
(en)
*
|
2019-08-06 |
2021-02-11 |
Interdigital Vc Holdings France, Sas |
Secondary transform for video encoding and decoding
|
|
CN114450961B
(zh)
*
|
2019-08-08 |
2025-01-03 |
Lg电子株式会社 |
基于变换的图像编译方法及设备
|
|
WO2021032045A1
(en)
*
|
2019-08-17 |
2021-02-25 |
Beijing Bytedance Network Technology Co., Ltd. |
Context modeling of side information for reduced secondary transforms in video
|
|
US11677984B2
(en)
|
2019-08-20 |
2023-06-13 |
Qualcomm Incorporated |
Low-frequency non-separable transform (LFNST) signaling
|
|
CN119967172A
(zh)
*
|
2019-09-12 |
2025-05-09 |
阿里巴巴集团控股有限公司 |
视频编解码的计算机实现的方法及计算机可读存储介质
|
|
CN110636313B
(zh)
*
|
2019-09-18 |
2022-07-15 |
浙江大华技术股份有限公司 |
变换、二次变换矩阵训练方法、编码器及相关装置
|
|
MX2022003187A
(es)
|
2019-09-19 |
2022-05-20 |
Humax Co Ltd |
Metodo y aparato de procesamiento de se?ales de video usando proceso de escalamiento.
|
|
US11184617B2
(en)
|
2019-09-19 |
2021-11-23 |
Qualcomm Incorporated |
Transform unit design for video coding
|
|
JP7390477B2
(ja)
|
2019-09-20 |
2023-12-01 |
ノキア テクノロジーズ オサケユイチア |
ビデオコーディングおよびデコーディングのための装置、方法、およびコンピュータプログラム
|
|
US11153576B2
(en)
|
2019-09-20 |
2021-10-19 |
Qualcomm Incorporated |
Scaling matrices and signaling for video coding
|
|
CN120263978A
(zh)
*
|
2019-09-20 |
2025-07-04 |
Lg电子株式会社 |
图像解码方法、图像编码方法和数据发送方法
|
|
CN117579829A
(zh)
|
2019-09-21 |
2024-02-20 |
Lg电子株式会社 |
图像编码/解码设备以及发送数据的设备
|
|
HRP20250361T1
(hr)
|
2019-09-21 |
2025-05-09 |
Lg Electronics Inc. |
Metoda kodiranja slike temeljena na transformaciji i uređaj za to
|
|
WO2021060827A1
(ko)
*
|
2019-09-23 |
2021-04-01 |
엘지전자 주식회사 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
US11206400B2
(en)
|
2019-09-26 |
2021-12-21 |
Qualcomm Incorporated |
Low-frequency non-separable transform (LFNST) simplifications
|
|
CA3156849A1
(en)
*
|
2019-10-04 |
2021-04-08 |
Lg Electronics Inc. |
Transform-based image coding method, and apparatus therefor
|
|
WO2021083188A1
(en)
|
2019-10-28 |
2021-05-06 |
Beijing Bytedance Network Technology Co., Ltd. |
Syntax signaling and parsing based on colour component
|
|
JP7402016B2
(ja)
*
|
2019-11-06 |
2023-12-20 |
オッポ広東移動通信有限公司 |
画像復号装置及び画像符号化装置
|
|
MX2022005540A
(es)
|
2019-11-11 |
2022-08-15 |
Lg Electronics Inc |
Metodo de codificacion de imagenes a base de conversion, y dispositivo para el mismo.
|
|
EP4060993A4
(en)
*
|
2019-11-11 |
2023-12-13 |
LG Electronics Inc. |
TRANSFORM-BASED IMAGE CODING METHOD AND ASSOCIATED DEVICE
|
|
CN119788856A
(zh)
*
|
2019-11-11 |
2025-04-08 |
Lg电子株式会社 |
图像解码/编码设备和数据发送设备
|
|
US12200229B2
(en)
*
|
2019-11-13 |
2025-01-14 |
Lg Electronics Inc. |
Transform-based image coding method and device therefor
|
|
CN120075469A
(zh)
*
|
2019-11-13 |
2025-05-30 |
Lg电子株式会社 |
解码设备、编码设备和数据发送设备
|
|
CN120547359A
(zh)
|
2019-11-13 |
2025-08-26 |
Lg电子株式会社 |
图像编码/解码设备和比特流发送设备
|
|
EP4068783A4
(en)
*
|
2019-11-26 |
2023-12-13 |
Electronics and Telecommunications Research Institute |
Image encoding/decoding method and apparatus, and recording medium storing bitstream
|
|
US11375220B2
(en)
*
|
2019-11-27 |
2022-06-28 |
Tencent America LLC |
Method and apparatus for video decoding using a nominal directional mode and an angular offset
|
|
CN114830655B
(zh)
*
|
2019-12-12 |
2023-08-18 |
寰发股份有限公司 |
视频编解码的方法与装置
|
|
US11470353B2
(en)
|
2019-12-20 |
2022-10-11 |
Qualcomm Incorporated |
Low-frequency non-separable transform (LFNST) with reduced zero-out in video coding
|
|
US11457229B2
(en)
|
2019-12-23 |
2022-09-27 |
Qualcomm Incorporated |
LFNST signaling for chroma based on chroma transform skip
|
|
CN114830659A
(zh)
|
2019-12-30 |
2022-07-29 |
Oppo广东移动通信有限公司 |
变换方法、编码器、解码器以及存储介质
|
|
WO2021134635A1
(zh)
*
|
2019-12-31 |
2021-07-08 |
Oppo广东移动通信有限公司 |
变换方法、编码器、解码器以及存储介质
|
|
WO2021134637A1
(zh)
*
|
2019-12-31 |
2021-07-08 |
Oppo广东移动通信有限公司 |
变换方法、编码器、解码器以及存储介质
|
|
WO2021141443A1
(ko)
*
|
2020-01-10 |
2021-07-15 |
엘지전자 주식회사 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
GB2591806B
(en)
|
2020-02-07 |
2023-07-19 |
British Broadcasting Corp |
Chroma intra prediction in video coding and decoding
|
|
CN115362676B
(zh)
*
|
2020-03-07 |
2025-10-28 |
抖音视界有限公司 |
视频编解码中变换跳过模式的处理
|
|
WO2021190593A1
(en)
*
|
2020-03-25 |
2021-09-30 |
Beijing Bytedance Network Technology Co., Ltd. |
Coded video processing using enhanced secondary transform
|
|
US11582491B2
(en)
*
|
2020-03-27 |
2023-02-14 |
Qualcomm Incorporated |
Low-frequency non-separable transform processing in video coding
|
|
US20210321137A1
(en)
|
2020-03-30 |
2021-10-14 |
Qualcomm Incorporated |
Low-frequency non-separable transform index signaling in video coding
|
|
US11616983B2
(en)
*
|
2020-05-05 |
2023-03-28 |
Tencent America LLC |
Joint component secondary transform
|
|
US11272212B2
(en)
*
|
2020-05-12 |
2022-03-08 |
Tencent America LLC |
Tuned line graph transforms
|
|
US11310529B2
(en)
*
|
2020-05-27 |
2022-04-19 |
Tencent America LLC |
Mode-dependent joint component transform
|
|
US11785254B2
(en)
|
2020-05-29 |
2023-10-10 |
Tencent America LLC |
Implicit mode dependent primary transforms
|
|
WO2021252645A1
(en)
*
|
2020-06-09 |
2021-12-16 |
Alibaba Group Holding Limited |
Method for processing adaptive color transform and low-frequency non-separable transform in video coding
|
|
US11206428B1
(en)
|
2020-07-14 |
2021-12-21 |
Tencent America LLC |
Method and apparatus for frequency-dependent joint component secondary transform
|
|
US11683490B2
(en)
|
2020-09-10 |
2023-06-20 |
Tencent America LLC |
Context adaptive transform set
|
|
US11871010B2
(en)
|
2020-10-02 |
2024-01-09 |
Qualcomm Incorporated |
Extended low-frequency non-separable transform (LFNST) designs with worst-case complexity handling
|
|
US11611770B2
(en)
*
|
2020-10-14 |
2023-03-21 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US11930186B2
(en)
|
2020-11-11 |
2024-03-12 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US20220150518A1
(en)
*
|
2020-11-11 |
2022-05-12 |
Tencent America LLC |
Method and apparatus for video coding
|
|
US11924471B2
(en)
|
2020-11-12 |
2024-03-05 |
Qualcomm Incorporated |
Context-based transform index signaling in video coding
|
|
WO2022108421A1
(ko)
*
|
2020-11-23 |
2022-05-27 |
현대자동차주식회사 |
적응적 대체 모드를 이용한 영상 부호화 및 복호화 방법
|
|
CN114598871B
(zh)
*
|
2020-12-03 |
2024-08-23 |
杭州海康威视数字技术股份有限公司 |
一种编码、解码方法、装置及其设备
|
|
EP4325856A4
(en)
*
|
2021-04-12 |
2025-04-09 |
LG Electronics Inc. |
Method and apparatus for designing a non-separable low-frequency transformer
|
|
US12309405B2
(en)
*
|
2021-04-16 |
2025-05-20 |
Tencent America LLC |
Interaction between transform partitioning and primary/secondary transform type selection
|
|
US11800110B2
(en)
|
2021-04-20 |
2023-10-24 |
Tencent America LLC |
Adaptive scanning with multiple transform selection
|
|
US12368890B2
(en)
|
2021-05-12 |
2025-07-22 |
Nokia Technologies Oy |
Method, an apparatus and a computer program product for video encoding and video decoding
|
|
CN117597934A
(zh)
*
|
2021-06-16 |
2024-02-23 |
Lg电子株式会社 |
用于设计低频不可分离变换的方法和装置
|
|
EP4369715A4
(en)
*
|
2021-07-06 |
2025-07-23 |
Lg Electronics Inc |
IMAGE ENCODING/DECODING METHOD AND DEVICE BASED ON NON-SEPARABLE PRIMARY TRANSFORM, AND RECORDING MEDIUM FOR STORING BIT STREAM
|
|
CN116636205A
(zh)
*
|
2021-08-30 |
2023-08-22 |
腾讯美国有限责任公司 |
次级变换系数的扫描顺序
|
|
US12335478B2
(en)
*
|
2021-08-30 |
2025-06-17 |
Tencent America LLC |
Scan order of secondary transform coefficients
|
|
EP4397041A4
(en)
*
|
2021-08-30 |
2024-12-18 |
Tencent America LLC |
METHOD AND APPARATUS FOR SECONDARY TRANSFORMATION WITH ADAPTIVE KERNEL OPTIONS
|
|
WO2023191332A1
(ko)
*
|
2022-03-28 |
2023-10-05 |
현대자동차주식회사 |
적응적 다중변환선택을 이용하는 비디오 코딩을 위한 방법 및 장치
|
|
WO2024138083A1
(en)
*
|
2022-12-22 |
2024-06-27 |
Beijing Dajia Internet Information Technology Co., Ltd. |
Methods and apparatus for transform training and coding
|
|
CN121128168A
(zh)
*
|
2023-04-18 |
2025-12-12 |
现代自动车株式会社 |
根据预测模式选择变换核和逆变换核的用于视频编码的方法和装置
|
|
TW202510574A
(zh)
*
|
2023-07-05 |
2025-03-01 |
聯發科技股份有限公司 |
使用多個模型改進影片編解碼的方法與裝置
|
|
US20250099849A1
(en)
*
|
2023-09-26 |
2025-03-27 |
Sony Interactive Entertainment Inc. |
Adaptive encoding based on individual gamer sensitivity to visual artifacts
|
|
US12439089B2
(en)
|
2023-10-04 |
2025-10-07 |
Tencent America LLC |
Short distance predictions for residual blocks
|
|
US12368892B2
(en)
*
|
2023-10-04 |
2025-07-22 |
Tencent America LLC |
Flexible transform scheme for residual blocks
|