|
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
|
|
WO2017162260A1
(en)
*
|
2016-03-21 |
2017-09-28 |
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
|
|
CN117499647A
(zh)
*
|
2016-04-29 |
2024-02-02 |
英迪股份有限公司 |
图像解码方法、图像编码方法和用于发送比特流的方法
|
|
WO2017192011A2
(ko)
*
|
2016-05-02 |
2017-11-09 |
한양대학교 산학협력단 |
화면 내 예측을 이용한 영상 부호화/복호화 방법 및 장치
|
|
US10547854B2
(en)
|
2016-05-13 |
2020-01-28 |
Qualcomm Incorporated |
Neighbor based signaling of intra prediction modes
|
|
AU2017264000A1
(en)
*
|
2016-05-13 |
2018-11-22 |
Sony Corporation |
Image processing device and method
|
|
EP4568242A1
(en)
*
|
2016-05-13 |
2025-06-11 |
Sony Group Corporation |
Image processing apparatus and method
|
|
CN109076223B
(zh)
*
|
2016-05-13 |
2021-07-09 |
夏普株式会社 |
图像解码装置以及图像编码装置
|
|
WO2017205704A1
(en)
|
2016-05-25 |
2017-11-30 |
Arris Enterprises Llc |
General block partitioning method
|
|
WO2017205701A1
(en)
|
2016-05-25 |
2017-11-30 |
Arris Enterprises Llc |
Weighted angular prediction for intra coding
|
|
MX394492B
(es)
*
|
2016-05-25 |
2025-03-21 |
Arris Entpr Llc |
Codificacion de prediccion angular ponderada mejorada para intra codificacion.
|
|
US20210343388A1
(en)
*
|
2016-05-31 |
2021-11-04 |
Digital Hospital, Inc. |
Dosage Determination Apparatus
|
|
CN117221588A
(zh)
*
|
2016-06-22 |
2023-12-12 |
Lx 半导体科技有限公司 |
图像编码/解码方法以及图像数据的传输方法
|
|
CN117412044A
(zh)
*
|
2016-07-13 |
2024-01-16 |
韩国电子通信研究院 |
图像编码/解码方法和装置
|
|
WO2018011345A1
(en)
*
|
2016-07-14 |
2018-01-18 |
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. |
Predictive picture coding using transform-based residual coding
|
|
HUE061549T2
(hu)
*
|
2016-08-08 |
2023-07-28 |
Lg Electronics Inc |
Intra-predikciós üzemmódon alapuló video kódolási eljárás és video feldolgozó berendezés ehhez
|
|
US11095892B2
(en)
*
|
2016-09-20 |
2021-08-17 |
Kt Corporation |
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
|
|
DK3806463T3
(da)
|
2016-12-23 |
2025-12-15 |
Huawei Tech Co Ltd |
Intraforudsigelsesapparat til udvidelse af et sæt af forud fastlagte intraforudsigelsestilstande
|
|
CA3048426C
(en)
*
|
2016-12-28 |
2024-01-02 |
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
|
|
CN110546952A
(zh)
*
|
2017-03-21 |
2019-12-06 |
Lg电子株式会社 |
图像编码系统中的变换方法和用于该变换方法的设备
|
|
US20180288439A1
(en)
*
|
2017-03-31 |
2018-10-04 |
Mediatek Inc. |
Multiple Transform Prediction
|
|
KR102424411B1
(ko)
*
|
2017-04-13 |
2022-07-25 |
엘지전자 주식회사 |
영상의 부호화/복호화 방법 및 이를 위한 장치
|
|
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
|
|
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
|
|
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
|
|
CN117041540A
(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
|
|
EP3609184B1
(en)
*
|
2017-07-04 |
2024-06-12 |
Samsung Electronics Co., Ltd. |
Image encoding method and apparatus, and image decoding method and apparatus
|
|
TWI777907B
(zh)
*
|
2017-07-13 |
2022-09-11 |
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、解碼方法及電腦可讀取之非暫時性媒體
|
|
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
|
|
CN116055721A
(zh)
*
|
2017-07-28 |
2023-05-02 |
松下电器（美国）知识产权公司 |
编码装置和编码方法
|
|
BR112020000876A2
(pt)
*
|
2017-07-28 |
2020-07-21 |
Panasonic Intellectual Property Corporation Of America |
dispositivo codificador, dispositivo decodificador, método de codificação, e método de decodificação
|
|
US11805256B2
(en)
*
|
2017-07-31 |
2023-10-31 |
Electronics And Telecommunications Research Institute |
Image encoding/decoding method and device, and recording medium storing bitstream
|
|
CA3288542A1
(en)
|
2017-08-04 |
2025-11-29 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. |
Method and apparatus for configuring transform for video compression
|
|
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
|
|
EP3709640A4
(en)
|
2017-11-09 |
2021-08-25 |
Samsung Electronics Co., Ltd. |
DEVICE AND METHOD FOR ENCODING IMAGES ON THE BASIS OF MOTION VECTOR RESOLUTION, AND DECODING DEVICE AND METHOD
|
|
KR102418700B1
(ko)
*
|
2017-12-04 |
2022-07-08 |
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
|
|
RU2748907C1
(ru)
*
|
2017-12-15 |
2021-06-01 |
ЭлДжи ЭЛЕКТРОНИКС ИНК. |
Способ кодирования изображения на основе неразделимого вторичного преобразования и устройство для него
|
|
US11252420B2
(en)
*
|
2017-12-15 |
2022-02-15 |
Lg Electronics Inc. |
Image coding method on basis of secondary transform and device therefor
|
|
CN111684809B
(zh)
*
|
2017-12-15 |
2022-08-19 |
Lg电子株式会社 |
基于变换的图像编码方法和用于该方法的装置
|
|
US10694188B2
(en)
|
2017-12-18 |
2020-06-23 |
Arris Enterprises 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
|
|
EP3729807A1
(en)
*
|
2017-12-22 |
2020-10-28 |
InterDigital VC Holdings, Inc. |
Method and apparatus for video compression using efficient multiple transforms
|
|
WO2019131364A1
(ja)
*
|
2017-12-28 |
2019-07-04 |
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
|
|
JP7121133B2
(ja)
|
2018-02-23 |
2022-08-17 |
華為技術有限公司 |
ビデオ符号化のための位置依存の空間変化変換
|
|
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
|
|
CN119011831A
(zh)
*
|
2018-03-29 |
2024-11-22 |
弗劳恩霍夫应用研究促进协会 |
用于视频编码的候选变换集合的确定
|
|
US11647214B2
(en)
|
2018-03-30 |
2023-05-09 |
Qualcomm Incorporated |
Multiple transforms adjustment stages for video coding
|
|
SI3764649T1
(sl)
*
|
2018-04-01 |
2023-12-29 |
Lg Electronics Inc. |
Obdelava video signala z uporabo reducirne sekundarne transformacije
|
|
KR20240040133A
(ko)
*
|
2018-04-01 |
2024-03-27 |
엘지전자 주식회사 |
분할된 블록에 2차 변환을 적용하여 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
|
|
PL3782361T3
(pl)
|
2018-05-31 |
2023-12-27 |
Huawei Technologies Co., Ltd. |
Przestrzennie zmienna transformacja z transformacją typu adaptacyjnego
|
|
US10645396B2
(en)
*
|
2018-06-04 |
2020-05-05 |
Tencent America LLC |
Method and apparatus for implicit transform splitting
|
|
CN119363987A
(zh)
*
|
2018-06-11 |
2025-01-24 |
松下电器（美国）知识产权公司 |
编码装置和解码装置
|
|
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
|
|
EP4742674A2
(en)
*
|
2018-06-29 |
2026-05-13 |
InterDigital VC Holdings, Inc. |
Adaptive control point selection for affine motion model based video coding
|
|
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
|
|
CN112400322B
(zh)
*
|
2018-07-02 |
2023-04-14 |
Lg电子株式会社 |
基于二次变换处理视频信号的方法和设备
|
|
KR102454971B1
(ko)
*
|
2018-07-06 |
2022-10-14 |
엘지전자 주식회사 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
KR20240075908A
(ko)
*
|
2018-07-12 |
2024-05-29 |
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 |
비디오 신호를 처리하기 위한 방법 및 장치
|
|
KR102226462B1
(ko)
|
2018-07-13 |
2021-03-10 |
텔레폰악티에볼라겟엘엠에릭슨(펍) |
비디오 인코더 및/또는 비디오 디코더에서의 변환 선택
|
|
US11166044B2
(en)
*
|
2018-07-31 |
2021-11-02 |
Tencent America LLC |
Method and apparatus for improved compound orthonormal transform
|
|
EP3826303A4
(en)
*
|
2018-08-12 |
2021-05-26 |
LG Electronics Inc. |
IMAGE SIGNAL PROCESSING METHOD AND APPARATUS
|
|
WO2020046085A1
(ko)
*
|
2018-09-02 |
2020-03-05 |
엘지전자 주식회사 |
영상 신호를 처리하기 위한 방법 및 장치
|
|
EP4210331A1
(en)
|
2018-09-02 |
2023-07-12 |
LG Electronics Inc. |
Method and apparatus for processing image signal
|
|
CN115379211B
(zh)
*
|
2018-09-02 |
2024-06-04 |
Lg电子株式会社 |
对视频信号进行解码/编码的方法和计算机可读存储介质
|
|
KR102585635B1
(ko)
*
|
2018-09-02 |
2023-10-05 |
엘지전자 주식회사 |
영상 신호를 처리하기 위한 방법 및 장치
|
|
KR102631802B1
(ko)
*
|
2018-09-05 |
2024-01-31 |
엘지전자 주식회사 |
비디오 신호의 부호화/복호화 방법 및 이를 위한 장치
|
|
KR102825862B1
(ko)
*
|
2018-09-05 |
2025-06-26 |
엘지전자 주식회사 |
영상 신호를 처리하기 위한 방법 및 장치
|
|
US10819979B2
(en)
*
|
2018-09-06 |
2020-10-27 |
Tencent America LLC |
Coupled primary and secondary transform
|
|
KR102870740B1
(ko)
*
|
2018-09-19 |
2025-10-14 |
한국전자통신연구원 |
영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
|
|
WO2020061319A1
(en)
*
|
2018-09-21 |
2020-03-26 |
Interdigital Vc Holdings, Inc. |
Harmonization of intra transform coding and wide angle intra prediction
|
|
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
|
|
US11589075B2
(en)
|
2018-10-01 |
2023-02-21 |
Lg Electronics Inc. |
Encoding/decoding method for video signal and device therefor
|
|
WO2020076125A1
(ko)
*
|
2018-10-12 |
2020-04-16 |
주식회사 엑스리스 |
영상 신호 부호화/복호화 방법 및 이를 위한 장치
|
|
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
|
|
JP2021510022A
(ja)
*
|
2018-11-12 |
2021-04-08 |
エルジー エレクトロニクス インコーポレイティド |
高周波ゼロイングに基づいて変換係数をコーディングする方法及びその装置
|
|
WO2020106668A1
(en)
*
|
2018-11-22 |
2020-05-28 |
Interdigital Vc Holdings, Inc. |
Quantization for video encoding and decoding
|
|
JP7200379B2
(ja)
*
|
2018-12-06 |
2023-01-06 |
エルジー エレクトロニクス インコーポレイティド |
二次変換に基づく映像コーディング方法、及びその装置
|
|
US11284112B2
(en)
*
|
2018-12-06 |
2022-03-22 |
Tencent America LLC |
Method and apparatus for a primary transform using an 8-bit transform core
|
|
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
|
|
CN116939217A
(zh)
|
2018-12-19 |
2023-10-24 |
Lg电子株式会社 |
解码设备、编码设备和图像数据发送设备
|
|
CN116744004A
(zh)
*
|
2018-12-19 |
2023-09-12 |
Lg电子株式会社 |
编码设备、解码设备和数据发送设备
|
|
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
|
|
WO2020141892A1
(ko)
|
2019-01-01 |
2020-07-09 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
CN119094747A
(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
|
|
KR102767215B1
(ko)
*
|
2019-01-07 |
2025-02-13 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
ES3001382T3
(en)
|
2019-01-11 |
2025-03-05 |
Huawei Tech Co Ltd |
Encoder, decoder and corresponding methods using dct2 enabled high level flag
|
|
CN116760981A
(zh)
*
|
2019-01-12 |
2023-09-15 |
Lg电子株式会社 |
图像解码方法、图像变换方法、存储介质和数据发送方法
|
|
US11595663B2
(en)
|
2019-02-01 |
2023-02-28 |
Qualcomm Incorporated |
Secondary transform designs for partitioned transform units in video coding
|
|
KR20250029995A
(ko)
|
2019-02-01 |
2025-03-05 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
CN113383549B
(zh)
|
2019-02-02 |
2025-09-09 |
北京字节跳动网络技术有限公司 |
使用用于视频编解码中的帧内块复制的帧内缓冲区样点的预测
|
|
KR102662448B1
(ko)
|
2019-02-02 |
2024-05-02 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
비디오 코딩에서 인트라 블록 복사를 위한 버퍼내 데이터 저장
|
|
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
|
|
KR20210122797A
(ko)
|
2019-02-28 |
2021-10-12 |
주식회사 윌러스표준기술연구소 |
인트라 예측 기반 비디오 신호 처리 방법 및 장치
|
|
KR102688366B1
(ko)
|
2019-03-01 |
2024-07-24 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
비디오 코딩에서 인트라 블록 복사를 위한 방향 기반 예측
|
|
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
|
|
KR20210130735A
(ko)
*
|
2019-03-02 |
2021-11-01 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
인-루프 필터링에 대한 제한들
|
|
JP7284284B2
(ja)
|
2019-03-04 |
2023-05-30 |
北京字節跳動網絡技術有限公司 |
映像符号化におけるイントラブロックコピーの実装形態の態様
|
|
TWI753377B
(zh)
*
|
2019-03-12 |
2022-01-21 |
弗勞恩霍夫爾協會 |
用於影像及視訊寫碼之選擇性成分間變換(ict)技術
|
|
WO2020182213A1
(en)
|
2019-03-13 |
2020-09-17 |
Beijing Bytedance Network Technology Co., Ltd. |
Sub-block transform in transform skip mode
|
|
US11025937B2
(en)
*
|
2019-03-16 |
2021-06-01 |
Tencent America LLC |
Method and apparatus for video coding
|
|
CN113994689B
(zh)
*
|
2019-03-20 |
2024-12-06 |
威诺瓦国际有限公司 |
信号增强编码中的残差滤波
|
|
ES2984681T3
(es)
*
|
2019-03-21 |
2024-10-30 |
Samsung Electronics Co Ltd |
Procedimiento y dispositivo para codificar vídeo que tenga un tamaño de bloque establecido para cada forma de bloque, y procedimiento y dispositivo para decodificar 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
|
|
JP7299342B2
(ja)
*
|
2019-04-12 |
2023-06-27 |
北京字節跳動網絡技術有限公司 |
ビデオ処理方法、装置、記憶媒体、及び記憶方法
|
|
CN118118664A
(zh)
|
2019-04-16 |
2024-05-31 |
Lg电子株式会社 |
图像解码方法、图像编码方法、发送方法和存储介质
|
|
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
|
|
CA3240493A1
(en)
|
2019-04-16 |
2020-10-22 |
Lg Electronics Inc. |
Transform for matrix-based intra-prediction in image coding
|
|
AU2020259889B2
(en)
*
|
2019-04-16 |
2025-10-09 |
Panasonic Intellectual Property Corporation Of America |
Encoder, decoder, encoding method, and decoding method
|
|
CN113748676B
(zh)
|
2019-04-16 |
2024-05-10 |
北京字节跳动网络技术有限公司 |
帧内编解码模式下的矩阵推导
|
|
CN118175314A
(zh)
*
|
2019-04-16 |
2024-06-11 |
Lg电子株式会社 |
解码和编码设备及发送用于图像的数据的设备
|
|
CN113748680B
(zh)
|
2019-04-16 |
2024-01-02 |
寰发股份有限公司 |
视频编解码系统中编解码视频数据的方法及装置
|
|
CN113711612B
(zh)
*
|
2019-04-20 |
2023-05-26 |
北京字节跳动网络技术有限公司 |
视频编解码中的色度语法元素的信令
|
|
WO2020216303A1
(en)
*
|
2019-04-23 |
2020-10-29 |
Beijing Bytedance Network Technology Co., Ltd. |
Selective use of secondary transform in coded video
|
|
TW202527550A
(zh)
*
|
2019-04-26 |
2025-07-01 |
美商松下電器（美國）知識產權公司 |
編碼裝置、解碼裝置、及非暫時性記憶媒體
|
|
CN117097912A
(zh)
|
2019-05-01 |
2023-11-21 |
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
|
|
EP3949391A4
(en)
|
2019-05-01 |
2022-05-25 |
Beijing Bytedance Network Technology Co., Ltd. |
MATRIX-BASED INTRAPREDICTION USING FILTRATION
|
|
JP7269373B2
(ja)
*
|
2019-05-10 |
2023-05-08 |
北京字節跳動網絡技術有限公司 |
ビデオ処理方法、装置、記憶媒体及び記憶方法
|
|
CN118381939A
(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
|
|
US11032572B2
(en)
|
2019-05-17 |
2021-06-08 |
Qualcomm Incorporated |
Low-frequency non-separable transform signaling based on zero-out patterns for video coding
|
|
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
|
|
AU2019232801A1
(en)
|
2019-09-17 |
2021-04-01 |
Canon Kabushiki Kaisha |
Method, apparatus and system for encoding and decoding a block of video samples
|
|
EP3954115A4
(en)
|
2019-05-22 |
2023-04-19 |
Beijing Bytedance Network Technology Co., Ltd. |
MATRIX-BASED INTRAPREDICTION USING UPSAMPLING
|
|
CN113940074B
(zh)
*
|
2019-05-27 |
2024-12-17 |
北京小米移动软件有限公司 |
基于广角帧内预测和变换的图像编码方法和装置
|
|
CN113785574B
(zh)
|
2019-05-30 |
2022-10-11 |
北京字节跳动网络技术有限公司 |
色度分量的自适应环路滤波
|
|
CN113892265B
(zh)
*
|
2019-05-30 |
2025-10-24 |
夏普株式会社 |
图像解码装置
|
|
KR20220047725A
(ko)
|
2019-05-31 |
2022-04-19 |
인터디지털 브이씨 홀딩스 인코포레이티드 |
암시적 다중 변환 선택을 위한 변환 선택
|
|
WO2020239017A1
(en)
*
|
2019-05-31 |
2020-12-03 |
Beijing Bytedance Network Technology Co., Ltd. |
One-step downsampling process in matrix-based intra prediction
|
|
US11134275B2
(en)
*
|
2019-06-04 |
2021-09-28 |
Tencent America LLC |
Method and apparatus for performing primary transform based on filtering of blocks
|
|
US11218728B2
(en)
|
2019-06-04 |
2022-01-04 |
Tencent America LLC |
Method and apparatus for video coding
|
|
JP2022534320A
(ja)
|
2019-06-05 |
2022-07-28 |
北京字節跳動網絡技術有限公司 |
マトリクスベースイントラ予測のためのコンテキスト決定
|
|
CN113940070B
(zh)
*
|
2019-06-06 |
2023-11-21 |
Lg电子株式会社 |
基于变换的图像解码和编码方法及发送比特流的方法
|
|
CN117354521A
(zh)
|
2019-06-07 |
2024-01-05 |
北京字节跳动网络技术有限公司 |
视频比特流中的简化二次变换的有条件信令
|
|
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
|
|
WO2020253642A1
(en)
*
|
2019-06-15 |
2020-12-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Block size dependent use of secondary transforms in coded video
|
|
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
|
|
PL3989581T3
(pl)
|
2019-06-19 |
2025-09-29 |
Lg Electronics Inc. |
Sygnalizowanie informacji wskazujących zestaw jąder przekształcenia w kodowaniu obrazu
|
|
CN114009023B
(zh)
*
|
2019-06-19 |
2023-09-15 |
Lg电子株式会社 |
基于变换的图像编码方法及其装置
|
|
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
|
|
CN115941976A
(zh)
*
|
2019-06-25 |
2023-04-07 |
三星电子株式会社 |
使用二次变换的视频信号处理方法及装置
|
|
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
|
|
GB2585030A
(en)
|
2019-06-25 |
2020-12-30 |
British Broadcasting Corp |
Method of signalling in a video codec
|
|
CA3146016C
(en)
|
2019-07-06 |
2024-05-07 |
Beijing Bytedance Network Technology Co., Ltd. |
Virtual prediction buffer for intra block copy in video coding
|
|
CN117395398A
(zh)
|
2019-07-10 |
2024-01-12 |
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样点标识
|
|
JP7609842B2
(ja)
|
2019-07-11 |
2025-01-07 |
北京字節跳動網絡技術有限公司 |
映像符号化におけるイントラブロックコピーのためのビットストリーム適合性の制約
|
|
WO2021010687A1
(ko)
*
|
2019-07-12 |
2021-01-21 |
엘지전자 주식회사 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
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
|
|
WO2021010678A1
(ko)
*
|
2019-07-12 |
2021-01-21 |
엘지전자 주식회사 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
CN114175636B
(zh)
|
2019-07-14 |
2024-01-12 |
北京字节跳动网络技术有限公司 |
自适应参数集中的自适应环路滤波的指示
|
|
CN114208190B
(zh)
*
|
2019-08-03 |
2023-12-15 |
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
|
|
CA3149102A1
(en)
*
|
2019-08-06 |
2021-02-11 |
Interdigital Vc Holdings France, Sas |
Secondary transform for video encoding and decoding
|
|
CN119583821A
(zh)
*
|
2019-08-08 |
2025-03-07 |
Lg 电子株式会社 |
基于变换的图像编译方法及设备
|
|
CN114223208B
(zh)
*
|
2019-08-17 |
2023-12-29 |
北京字节跳动网络技术有限公司 |
为视频中的缩减二次变换的边信息的上下文建模
|
|
US11677984B2
(en)
|
2019-08-20 |
2023-06-13 |
Qualcomm Incorporated |
Low-frequency non-separable transform (LFNST) signaling
|
|
EP4029257A4
(en)
*
|
2019-09-12 |
2023-11-15 |
Alibaba Group Holding Limited |
Method and apparatus for coding video data in transform-skip mode
|
|
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
|
|
US11184617B2
(en)
|
2019-09-19 |
2021-11-23 |
Qualcomm Incorporated |
Transform unit design for video coding
|
|
CN114521326B
(zh)
|
2019-09-19 |
2024-07-26 |
数码士有限公司 |
使用缩放处理的视频信号处理方法及装置
|
|
EP4032306A1
(en)
|
2019-09-20 |
2022-07-27 |
Nokia Technologies Oy |
An apparatus, a method and a computer program for video coding and decoding
|
|
KR20250162958A
(ko)
|
2019-09-20 |
2025-11-19 |
엘지전자 주식회사 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
US11153576B2
(en)
|
2019-09-20 |
2021-10-19 |
Qualcomm Incorporated |
Scaling matrices and signaling for video coding
|
|
CN114651445B
(zh)
|
2019-09-21 |
2024-01-26 |
Lg电子株式会社 |
基于变换的视频编码方法及其装置
|
|
CA3155276C
(en)
|
2019-09-21 |
2025-11-04 |
Lg Electronics Inc. |
IMAGE CODING METHOD BASED ON A TRANSFORM, AND ASSOCIATED DEVICE
|
|
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
|
|
CN116418982A
(zh)
*
|
2019-10-04 |
2023-07-11 |
Lg电子株式会社 |
图像编码方法、图像解码方法及其存储介质和发送方法
|
|
MX2022003996A
(es)
*
|
2019-10-04 |
2022-04-26 |
Lg Electronics Inc |
Metodo de codificacion de imagenes a base de transformacion, y dispositivo para el mismo.
|
|
KR20260003392A
(ko)
|
2019-10-28 |
2026-01-06 |
두인 비전 컴퍼니 리미티드 |
색상 성분에 기초한 신택스 시그널링 및 파싱
|
|
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
|
|
CN118474369A
(zh)
|
2019-11-11 |
2024-08-09 |
Lg电子株式会社 |
编码设备、解码设备和数据发送设备
|
|
KR20250143126A
(ko)
*
|
2019-11-11 |
2025-09-30 |
엘지전자 주식회사 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
CA3161299C
(en)
|
2019-11-11 |
2026-02-17 |
Lg Electronics Inc. |
Image coding method based on conversion, and device for same
|
|
CN120547357A
(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
|
|
WO2021096295A1
(ko)
|
2019-11-13 |
2021-05-20 |
엘지전자 주식회사 |
변환에 기반한 영상 코딩 방법 및 그 장치
|
|
CN114946189B
(zh)
|
2019-11-13 |
2025-01-14 |
Lg电子株式会社 |
基于变换的图像编码方法及其装置
|
|
CN121334368A
(zh)
*
|
2019-11-26 |
2026-01-13 |
韩国电子通信研究院 |
图像编码/解码方法和设备
|
|
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
|
|
WO2021110018A1
(en)
*
|
2019-12-02 |
2021-06-10 |
Beijing Bytedance Network Technology Co., Ltd. |
Separable secondary transform processing of coded video
|
|
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
|
|
EP4109898A4
(en)
|
2019-12-30 |
2023-01-11 |
Guangdong Oppo Mobile Telecommunications Corp., Ltd. |
TRANSFORMATION METHOD, ENCODER, DECODER AND STORAGE MEDIUM
|
|
CN119788855B
(zh)
*
|
2019-12-31 |
2025-12-26 |
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
|
|
CN115606182B
(zh)
*
|
2020-03-25 |
2026-02-06 |
抖音视界有限公司 |
使用增强二次变换的编解码视频处理
|
|
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
|
|
US11606577B2
(en)
|
2020-06-09 |
2023-03-14 |
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
|
|
WO2022037700A1
(en)
|
2020-08-21 |
2022-02-24 |
Beijing Bytedance Network Technology Co., Ltd. |
Coding mode dependent selection of transform skip mode
|
|
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
|
|
US12341956B2
(en)
*
|
2020-11-23 |
2025-06-24 |
Hyundai Motor Company |
Image encoding and decoding method using adaptive alternative mode
|
|
WO2022111507A1
(en)
|
2020-11-24 |
2022-06-02 |
Beijing Bytedance Network Technology Co., Ltd. |
Position dependent coefficient reordering in coded video
|
|
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
|
|
CN117296325A
(zh)
*
|
2021-04-12 |
2023-12-26 |
Lg电子株式会社 |
用于设计低频不可分离变换的方法和设备
|
|
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
|
|
WO2022238616A2
(en)
*
|
2021-05-12 |
2022-11-17 |
Nokia Technologies Oy |
A method, an apparatus and a computer program product for video encoding and video decoding
|
|
US12425592B2
(en)
*
|
2021-06-16 |
2025-09-23 |
Lg Electronics Inc. |
Method and device for designing low-frequency non-separable transform
|
|
US20240357111A1
(en)
*
|
2021-07-06 |
2024-10-24 |
Lg Electronics Inc. |
Non-separable primary transform-based image encoding/decoding method and device, and recording medium for storing bitstream
|
|
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
|
|
CN120476594A
(zh)
*
|
2022-12-22 |
2025-08-12 |
北京达佳互联信息技术有限公司 |
用于变换训练和编解码的方法和装置
|
|
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
|
|
CN121488475A
(zh)
*
|
2023-07-05 |
2026-02-06 |
联发科技股份有限公司 |
使用多个模型改进影片编解码的方法与装置
|
|
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
|
|
WO2026064658A1
(en)
*
|
2024-09-19 |
2026-03-26 |
Google Llc |
Secondary transforms with flexible coefficient support region
|