|
US7289674B2
(en)
*
|
2002-06-11 |
2007-10-30 |
Nokia Corporation |
Spatial prediction based intra coding
|
|
EP2081386A1
(en)
*
|
2008-01-18 |
2009-07-22 |
Panasonic Corporation |
High precision edge prediction for intracoding
|
|
US9736500B2
(en)
*
|
2009-07-06 |
2017-08-15 |
Thomson Licensing |
Methods and apparatus for spatially varying residue coding
|
|
KR20110068792A
(ko)
|
2009-12-16 |
2011-06-22 |
한국전자통신연구원 |
적응적 영상 부호화 장치 및 방법
|
|
KR20120086232A
(ko)
*
|
2011-01-25 |
2012-08-02 |
(주)휴맥스 |
율-왜곡 최적화를 위한 영상 부호화/복호화 방법 및 이를 수행하는 장치
|
|
CN102948146B
(zh)
|
2010-04-13 |
2016-10-19 |
三星电子株式会社 |
基于树结构的编码单元执行去块滤波的视频编码方法和视频编码设备以及视频解码方法和视频解码设备
|
|
CA2934930C
(en)
*
|
2010-04-23 |
2018-12-11 |
M&K Holdings Inc. |
Encoding of image coefficients divided into a plurality of sub-blocks, whereby the scan pattern is determined by the intra-prediction mode
|
|
US9172968B2
(en)
|
2010-07-09 |
2015-10-27 |
Qualcomm Incorporated |
Video coding using directional transforms
|
|
US10091529B2
(en)
*
|
2010-07-09 |
2018-10-02 |
Samsung Electronics Co., Ltd. |
Method and apparatus for entropy encoding/decoding a transform coefficient
|
|
JP2012039590A
(ja)
*
|
2010-07-16 |
2012-02-23 |
Sony Corp |
画像処理装置、画像処理方法、及びプログラム
|
|
DE102010041226A1
(de)
|
2010-09-22 |
2012-03-22 |
Aces Gmbh |
Knochenverankerungseinrichtung
|
|
KR20160056901A
(ko)
*
|
2010-09-24 |
2016-05-20 |
노키아 코포레이션 |
비디오 코딩 방법, 장치 및 컴퓨터 프로그램
|
|
KR101579392B1
(ko)
*
|
2010-09-27 |
2015-12-21 |
엘지전자 주식회사 |
블록 분할 방법 및 복호화 장치
|
|
CN103053162B
(zh)
|
2010-09-30 |
2017-12-08 |
太阳专利托管公司 |
图像编码方法、图像编码装置
|
|
US9497472B2
(en)
*
|
2010-11-16 |
2016-11-15 |
Qualcomm Incorporated |
Parallel context calculation in video coding
|
|
US9042440B2
(en)
|
2010-12-03 |
2015-05-26 |
Qualcomm Incorporated |
Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding
|
|
US8976861B2
(en)
|
2010-12-03 |
2015-03-10 |
Qualcomm Incorporated |
Separately coding the position of a last significant coefficient of a video block in video coding
|
|
US20120163456A1
(en)
*
|
2010-12-22 |
2012-06-28 |
Qualcomm Incorporated |
Using a most probable scanning order to efficiently code scanning order information for a video block in video coding
|
|
US9049444B2
(en)
|
2010-12-22 |
2015-06-02 |
Qualcomm Incorporated |
Mode dependent scanning of coefficients of a block of video data
|
|
US10992958B2
(en)
|
2010-12-29 |
2021-04-27 |
Qualcomm Incorporated |
Video coding using mapped transforms and scanning modes
|
|
BR122018076837B1
(pt)
*
|
2011-01-06 |
2020-12-01 |
Samsung Electronics Co., Ltd. |
dispositivo decodificador de vídeo
|
|
WO2012093890A2
(ko)
*
|
2011-01-07 |
2012-07-12 |
삼성전자 주식회사 |
양방향 예측 및 단일방향 예측이 가능한 비디오 예측 방법 및 그 장치, 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
|
|
US9380319B2
(en)
*
|
2011-02-04 |
2016-06-28 |
Google Technology Holdings LLC |
Implicit transform unit representation
|
|
US10397577B2
(en)
|
2011-03-08 |
2019-08-27 |
Velos Media, Llc |
Inverse scan order for significance map coding of transform coefficients in video coding
|
|
US9106913B2
(en)
|
2011-03-08 |
2015-08-11 |
Qualcomm Incorporated |
Coding of transform coefficients for video coding
|
|
KR20120140181A
(ko)
*
|
2011-06-20 |
2012-12-28 |
한국전자통신연구원 |
화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치
|
|
US9491469B2
(en)
|
2011-06-28 |
2016-11-08 |
Qualcomm Incorporated |
Coding of last significant transform coefficient
|
|
PT3136729T
(pt)
*
|
2011-06-28 |
2018-01-25 |
Samsung Electronics Co Ltd |
Aparelho para descodificar vídeo com intra previsão
|
|
KR101955374B1
(ko)
*
|
2011-06-30 |
2019-05-31 |
에스케이 텔레콤주식회사 |
고속 코딩 단위(Ｃｏｄｉｎｇ Ｕｎｉｔ) 모드 결정을 통한 부호화/복호화 방법 및 장치
|
|
US20140169465A1
(en)
*
|
2011-07-22 |
2014-06-19 |
Hitachi, Ltd. |
Video decoding method and image encoding method
|
|
US9800870B2
(en)
*
|
2011-09-16 |
2017-10-24 |
Qualcomm Incorporated |
Line buffer reduction for short distance intra-prediction
|
|
WO2013042912A2
(ko)
*
|
2011-09-21 |
2013-03-28 |
엘지전자 주식회사 |
영상 부호화/복호화 방법 및 그 장치
|
|
US9398300B2
(en)
*
|
2011-10-07 |
2016-07-19 |
Texas Instruments Incorporated |
Method, system and apparatus for intra-prediction in video signal processing using combinable blocks
|
|
US9699457B2
(en)
|
2011-10-11 |
2017-07-04 |
Qualcomm Incorporated |
Most probable transform for intra prediction coding
|
|
EP2582134A1
(en)
*
|
2011-10-12 |
2013-04-17 |
Thomson Licensing |
Saliency value determination of predictively encoded video streams
|
|
GB2555287B
(en)
*
|
2011-10-17 |
2018-11-07 |
Kt Corp |
Video decoding method using transform method selected from a transform method set
|
|
MX369192B
(es)
*
|
2011-10-18 |
2019-10-31 |
Kt Corp |
Método para codificar imagen, método para decodificar imagen, codificador de imagen y decodificador de imagen.
|
|
KR101641863B1
(ko)
*
|
2011-10-19 |
2016-07-22 |
주식회사 케이티 |
영상 부호화/복호화 방법 및 그 장치
|
|
US10645398B2
(en)
|
2011-10-25 |
2020-05-05 |
Texas Instruments Incorporated |
Sample-based angular intra-prediction in video coding
|
|
KR20130049525A
(ko)
|
2011-11-04 |
2013-05-14 |
오수미 |
잔차 블록 복원을 위한 역변환 방법
|
|
US9253508B2
(en)
*
|
2011-11-04 |
2016-02-02 |
Futurewei Technologies, Inc. |
Differential pulse code modulation intra prediction for high efficiency video coding
|
|
US10390046B2
(en)
|
2011-11-07 |
2019-08-20 |
Qualcomm Incorporated |
Coding significant coefficient information in transform skip mode
|
|
CN107493474B
(zh)
|
2011-11-08 |
2021-01-12 |
株式会社Kt |
利用解码装置对视频信号进行解码的方法
|
|
KR101654446B1
(ko)
*
|
2012-01-13 |
2016-09-05 |
샤프 가부시키가이샤 |
화상 복호 장치, 화상 부호화 장치 및 부호화 데이터의 데이터 구조
|
|
JP2013168932A
(ja)
*
|
2012-01-18 |
2013-08-29 |
Jvc Kenwood Corp |
画像復号装置、画像復号方法及び画像復号プログラム
|
|
US9210438B2
(en)
|
2012-01-20 |
2015-12-08 |
Sony Corporation |
Logical intra mode naming in HEVC video coding
|
|
US9584812B2
(en)
|
2012-01-20 |
2017-02-28 |
Blackberry Limited |
Methods and devices for context set selection
|
|
US9531990B1
(en)
|
2012-01-21 |
2016-12-27 |
Google Inc. |
Compound prediction using multiple sources or prediction modes
|
|
US9866829B2
(en)
|
2012-01-22 |
2018-01-09 |
Qualcomm Incorporated |
Coding of syntax elements that correspond to coefficients of a coefficient block in video coding
|
|
US8737824B1
(en)
|
2012-03-09 |
2014-05-27 |
Google Inc. |
Adaptively encoding a media stream with compound prediction
|
|
ES2607438T3
(es)
|
2012-04-13 |
2017-03-31 |
Ge Video Compression, Llc |
Flujo de datos escalable y entidad de red
|
|
US9621921B2
(en)
*
|
2012-04-16 |
2017-04-11 |
Qualcomm Incorporated |
Coefficient groups and coefficient coding for coefficient scans
|
|
US11323699B2
(en)
|
2012-04-16 |
2022-05-03 |
Electronics And Telecommunications Research Institute |
Encoding method and decoding method, and device using same
|
|
GB2501535A
(en)
|
2012-04-26 |
2013-10-30 |
Sony Corp |
Chrominance Processing in High Efficiency Video Codecs
|
|
SG11201408612TA
(en)
|
2012-06-29 |
2015-01-29 |
Fraunhofer Ges Forschung |
Video data stream concept
|
|
US9185414B1
(en)
|
2012-06-29 |
2015-11-10 |
Google Inc. |
Video encoding using variance
|
|
DK2869557T3
(da)
|
2012-06-29 |
2023-11-06 |
Electronics & Telecommunications Res Inst |
Fremgangsmåde og anordning til kodning/afkodning af billeder
|
|
MY181285A
(en)
*
|
2012-07-02 |
2020-12-21 |
Samsung Electronics Co Ltd |
Method and apparatus for entropy coding video and method and apparatus for entropy decoding video
|
|
EP2870753B1
(en)
*
|
2012-07-04 |
2018-04-25 |
Thomson Licensing |
Spatial prediction with increased number of possible coding modes
|
|
US9264713B2
(en)
*
|
2012-07-11 |
2016-02-16 |
Qualcomm Incorporated |
Rotation of prediction residual blocks in video coding with transform skipping
|
|
US10412414B2
(en)
|
2012-08-13 |
2019-09-10 |
Gurulogic Microsystems Oy |
Decoder and method for decoding encoded input data containing a plurality of blocks or packets
|
|
EP2698996A3
(en)
*
|
2012-08-13 |
2014-07-02 |
Gurulogic Microsystems OY |
Decoder and method
|
|
US20140056347A1
(en)
*
|
2012-08-23 |
2014-02-27 |
Microsoft Corporation |
Non-Transform Coding
|
|
CN103716607B
(zh)
*
|
2012-09-28 |
2017-02-08 |
中兴通讯股份有限公司 |
一种应用于HEVC‑based 3DVC的编码方法和装置
|
|
WO2014052775A1
(en)
*
|
2012-09-29 |
2014-04-03 |
Motorola Mobility Llc |
Adaptive transform options for scalable extension
|
|
GB2508339A
(en)
*
|
2012-11-22 |
2014-06-04 |
Sony Corp |
Manipulation of transform coefficient blocks in high-efficiency video coding (HEVC)
|
|
US9628790B1
(en)
*
|
2013-01-03 |
2017-04-18 |
Google Inc. |
Adaptive composite intra prediction for image and video compression
|
|
CN105409215B
(zh)
|
2013-01-11 |
2018-10-09 |
华为技术有限公司 |
深度预测模式选择方法及装置
|
|
US9219915B1
(en)
*
|
2013-01-17 |
2015-12-22 |
Google Inc. |
Selection of transform size in video coding
|
|
US9967559B1
(en)
|
2013-02-11 |
2018-05-08 |
Google Llc |
Motion vector dependent spatial transformation in video coding
|
|
US9544597B1
(en)
|
2013-02-11 |
2017-01-10 |
Google Inc. |
Hybrid transform in video encoding and decoding
|
|
US20140254661A1
(en)
*
|
2013-03-08 |
2014-09-11 |
Samsung Electronics Co., Ltd. |
Method and apparatus for applying secondary transforms on enhancement-layer residuals
|
|
CN104065973B
(zh)
*
|
2013-03-20 |
2017-11-17 |
华为技术有限公司 |
一种高性能视频编码搜索的方法及装置
|
|
US9538190B2
(en)
*
|
2013-04-08 |
2017-01-03 |
Qualcomm Incorporated |
Intra rate control for video encoding based on sum of absolute transformed difference
|
|
WO2014176362A1
(en)
*
|
2013-04-23 |
2014-10-30 |
Qualcomm Incorporated |
Repositioning of prediction residual blocks in video coding
|
|
US9674530B1
(en)
|
2013-04-30 |
2017-06-06 |
Google Inc. |
Hybrid transforms in video coding
|
|
US9374578B1
(en)
|
2013-05-23 |
2016-06-21 |
Google Inc. |
Video coding using combined inter and intra predictors
|
|
DE102013107719B4
(de)
*
|
2013-07-19 |
2015-08-13 |
Deutsche Telekom Ag |
Verfahren und Vorrichtung zur blockbasierten Dekorrelation von Bildsignalen
|
|
RU2624464C1
(ru)
|
2013-07-24 |
2017-07-04 |
МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи |
Порядки сканирования для кодирования без преобразования
|
|
US20150055697A1
(en)
*
|
2013-08-20 |
2015-02-26 |
Media Tek Inc. |
Method and Apparatus of Transform Process for Video Coding
|
|
US9628800B2
(en)
|
2013-11-18 |
2017-04-18 |
Qualcomm Incorporated |
Adaptive control for transforms in video coding
|
|
US9609343B1
(en)
|
2013-12-20 |
2017-03-28 |
Google Inc. |
Video coding using compound prediction
|
|
JP2015185897A
(ja)
|
2014-03-20 |
2015-10-22 |
パナソニックＩｐマネジメント株式会社 |
画像符号化方法及び画像符号化装置
|
|
WO2015200822A1
(en)
*
|
2014-06-26 |
2015-12-30 |
Huawei Technologies Co., Ltd |
Method and device for reducing a computational load in high efficiency video coding
|
|
US9565451B1
(en)
|
2014-10-31 |
2017-02-07 |
Google Inc. |
Prediction dependent transform coding
|
|
TWI594211B
(zh)
*
|
2014-10-31 |
2017-08-01 |
鴻海精密工業股份有限公司 |
監控設備及動態物件監控方法
|
|
US10306229B2
(en)
|
2015-01-26 |
2019-05-28 |
Qualcomm Incorporated |
Enhanced multiple transforms for prediction residual
|
|
FR3032583B1
(fr)
*
|
2015-02-06 |
2018-03-02 |
Orange |
Procede de codage d'une image numerique, procede de decodage, dispositifs, et programmes d'ordinateurs associes
|
|
FR3033115A1
(fr)
*
|
2015-02-19 |
2016-08-26 |
Orange |
Procede de codage et decodage d'images, dispositif de codage et decodage et programmes d'ordinateur correspondants
|
|
US20180255304A1
(en)
*
|
2015-03-29 |
2018-09-06 |
Lg Electronics Inc. |
Method and device for encoding/decoding video signal
|
|
FR3035761A1
(fr)
*
|
2015-04-30 |
2016-11-04 |
Orange |
Procede de codage et de decodage d'images, dispositif de codage et de decodage d'images et programmes d'ordinateur correspondants
|
|
CN104954806A
(zh)
*
|
2015-06-24 |
2015-09-30 |
上海交通大学 |
帧内视频优化编码方法
|
|
KR20180021101A
(ko)
|
2015-07-15 |
2018-02-28 |
엘지전자 주식회사 |
분리 가능한 그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치
|
|
WO2017014585A1
(ko)
*
|
2015-07-21 |
2017-01-26 |
엘지전자(주) |
그래프 기반 변환을 이용하여 비디오 신호를 처리하는 방법 및 장치
|
|
US9769499B2
(en)
|
2015-08-11 |
2017-09-19 |
Google Inc. |
Super-transform video coding
|
|
WO2017030418A1
(ko)
*
|
2015-08-19 |
2017-02-23 |
엘지전자(주) |
다중 그래프 기반 모델에 따라 최적화된 변환을 이용하여 비디오 신호를 인코딩/ 디코딩하는 방법 및 장치
|
|
US10469838B2
(en)
|
2015-09-10 |
2019-11-05 |
Lg Electronics Inc. |
Method and apparatus for processing video signal using graph-based transformation based on prediction angle
|
|
US10277905B2
(en)
|
2015-09-14 |
2019-04-30 |
Google Llc |
Transform selection for non-baseband signal coding
|
|
US10681379B2
(en)
*
|
2015-09-29 |
2020-06-09 |
Qualcomm Incorporated |
Non-separable secondary transform for video coding with reorganizing
|
|
WO2017061671A1
(ko)
*
|
2015-10-08 |
2017-04-13 |
엘지전자 주식회사 |
영상 코딩 시스템에서 적응적 변환에 기반한 영상 코딩 방법 및 장치
|
|
ITUB20155295A1
(it)
*
|
2015-10-16 |
2017-04-16 |
Torino Politecnico |
Apparatuses and methods for encoding and decoding images
|
|
JP2018533871A
(ja)
|
2015-11-11 |
2018-11-15 |
サムスン エレクトロニクス カンパニー リミテッド |
ビデオ復号方法及びその装置、並びにビデオ符号化方法及びその装置
|
|
US20180324441A1
(en)
*
|
2015-11-24 |
2018-11-08 |
Samsung Electronics Co., Ltd. |
Method for encoding/decoding image and device therefor
|
|
US9807423B1
(en)
|
2015-11-24 |
2017-10-31 |
Google Inc. |
Hybrid transform scheme for video coding
|
|
WO2017105141A1
(ko)
*
|
2015-12-17 |
2017-06-22 |
삼성전자 주식회사 |
영상을 부호화/복호화 하는 방법 및 그 장치
|
|
US10349085B2
(en)
|
2016-02-15 |
2019-07-09 |
Qualcomm Incorporated |
Efficient parameter storage for compact multi-pass transforms
|
|
US10448053B2
(en)
|
2016-02-15 |
2019-10-15 |
Qualcomm Incorporated |
Multi-pass non-separable transforms for video coding
|
|
US10390048B2
(en)
*
|
2016-02-15 |
2019-08-20 |
Qualcomm Incorporated |
Efficient transform coding using optimized compact multi-pass transforms
|
|
US10623774B2
(en)
*
|
2016-03-22 |
2020-04-14 |
Qualcomm Incorporated |
Constrained block-level optimization and signaling for video coding tools
|
|
US10708164B2
(en)
*
|
2016-05-03 |
2020-07-07 |
Qualcomm Incorporated |
Binarizing secondary transform index
|
|
CN114339227B
(zh)
*
|
2016-05-04 |
2024-04-12 |
夏普株式会社 |
用于对变换数据进行编码的系统和方法
|
|
CN113411578B
(zh)
*
|
2016-05-13 |
2024-04-12 |
夏普株式会社 |
图像解码装置及其方法、图像编码装置及其方法
|
|
US20170347094A1
(en)
*
|
2016-05-31 |
2017-11-30 |
Google Inc. |
Block size adaptive directional intra prediction
|
|
KR102357329B1
(ko)
*
|
2016-07-14 |
2022-02-03 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. |
변환 기반 잔차 코딩을 이용한 예측 화상 코딩
|
|
CN106231307B
(zh)
*
|
2016-08-09 |
2019-05-03 |
赵羽剑 |
一种图像压缩帧内编码预测方法及其硬件实现
|
|
US10880564B2
(en)
|
2016-10-01 |
2020-12-29 |
Qualcomm Incorporated |
Transform selection for video coding
|
|
CN117768645A
(zh)
*
|
2016-10-04 |
2024-03-26 |
有限公司B1影像技术研究所 |
图像编码/解码方法、记录介质和传输比特流的方法
|
|
CN115834909B
(zh)
*
|
2016-10-04 |
2023-09-19 |
有限公司B1影像技术研究所 |
图像编码/解码方法和计算机可读记录介质
|
|
ES3063575T3
(en)
*
|
2016-10-04 |
2026-04-17 |
B1 Institute Image Technology Inc |
Image data encoding/decoding method and apparatus
|
|
US10958903B2
(en)
|
2016-10-04 |
2021-03-23 |
Electronics And Telecommunications Research Institute |
Method and apparatus for encoding/decoding image and recording medium storing bit stream
|
|
US11095893B2
(en)
|
2016-10-12 |
2021-08-17 |
Qualcomm Incorporated |
Primary transform and secondary transform in video coding
|
|
WO2018097691A2
(ko)
*
|
2016-11-28 |
2018-05-31 |
한국전자통신연구원 |
영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
|
|
CN115802033A
(zh)
*
|
2016-12-23 |
2023-03-14 |
华为技术有限公司 |
一种用于处理矩形视频编码块的比特流的系统及方法
|
|
GB2574733B
(en)
|
2016-12-28 |
2020-05-06 |
Arris Entpr Llc |
Improved video bitstream coding
|
|
EP3567858A4
(en)
*
|
2017-01-03 |
2020-06-17 |
LG Electronics Inc. -1- |
VIDEO SIGNAL ENCODING / DECODING METHOD AND DEVICE USING A SECONDARY TRANSFORM
|
|
US11146795B2
(en)
|
2017-03-10 |
2021-10-12 |
Qualcomm Incorporated |
Intra filtering flag in video coding
|
|
WO2018174402A1
(ko)
*
|
2017-03-21 |
2018-09-27 |
엘지전자 주식회사 |
영상 코딩 시스템에서 변환 방법 및 그 장치
|
|
KR102889337B1
(ko)
|
2017-03-22 |
2025-11-21 |
한양대학교 산학협력단 |
적응적인 화소 분류 기준에 따른 인루프 필터링 방법
|
|
KR102264680B1
(ko)
*
|
2017-04-18 |
2021-06-14 |
삼성전자주식회사 |
영상을 부호화/복호화 하는 방법 및 그 장치
|
|
EP3410722A1
(en)
|
2017-05-31 |
2018-12-05 |
Thomson Licensing |
Method and apparatus for low-complexity bi-directional intra prediction in video encoding and decoding
|
|
US10999591B2
(en)
|
2017-06-02 |
2021-05-04 |
Lg Electronics Inc. |
Method and apparatus for processing video signal through target area modification
|
|
WO2018226882A1
(en)
*
|
2017-06-07 |
2018-12-13 |
Amazon Technologies, Inc. |
Behavior-aware security systems and associated methods
|
|
EP3639517B1
(en)
*
|
2017-06-14 |
2021-02-24 |
Huawei Technologies Co., Ltd. |
Intra-prediction for video coding using perspective information
|
|
US11070806B2
(en)
*
|
2017-06-28 |
2021-07-20 |
Lg Electronics Inc. |
Method and apparatus for performing low complexity computation in transform kernel for video compression
|
|
US11134272B2
(en)
*
|
2017-06-29 |
2021-09-28 |
Qualcomm Incorporated |
Memory reduction for non-separable transforms
|
|
JPWO2019003676A1
(ja)
*
|
2017-06-29 |
2020-04-30 |
ソニー株式会社 |
画像処理装置と画像処理方法およびプログラム
|
|
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
|
|
EP3609184B1
(en)
*
|
2017-07-04 |
2024-06-12 |
Samsung Electronics Co., Ltd. |
Image encoding method and apparatus, and image decoding method and apparatus
|
|
EP3451663A1
(en)
|
2017-08-31 |
2019-03-06 |
Thomson Licensing |
Pools of transforms for local selection of a set of transforms in video coding
|
|
WO2019069782A1
(ja)
*
|
2017-10-06 |
2019-04-11 |
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
|
|
WO2019076138A1
(en)
|
2017-10-16 |
2019-04-25 |
Huawei Technologies Co., Ltd. |
Encoding method and apparatus
|
|
US10484695B2
(en)
|
2017-10-23 |
2019-11-19 |
Google Llc |
Refined entropy coding for level maps
|
|
WO2019101295A1
(en)
*
|
2017-11-21 |
2019-05-31 |
Huawei Technologies Co., Ltd. |
Image and video processing apparatuses and methods
|
|
CN111357293B
(zh)
*
|
2017-11-24 |
2023-04-14 |
索尼公司 |
图像处理装置和方法
|
|
KR20200092315A
(ko)
*
|
2017-11-24 |
2020-08-03 |
소니 주식회사 |
화상 처리 장치 및 방법
|
|
WO2019112394A1
(ko)
|
2017-12-07 |
2019-06-13 |
한국전자통신연구원 |
채널들 간의 선택적인 정보 공유를 사용하는 부호화 및 복호화를 위한 방법 및 장치
|
|
CN109922340B
(zh)
*
|
2017-12-13 |
2021-10-15 |
华为技术有限公司 |
图像编解码方法、装置、系统及存储介质
|
|
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
|
|
CN115834876B
(zh)
*
|
2017-12-21 |
2025-08-08 |
Lg电子株式会社 |
解码和编码设备、存储比特流的介质和数据发送设备
|
|
US10869060B2
(en)
*
|
2018-01-30 |
2020-12-15 |
Google Llc |
Efficient context model computation design in transform coefficient coding
|
|
WO2019164660A1
(en)
|
2018-02-23 |
2019-08-29 |
Futurewei Technologies, Inc. |
Position dependent spatial varying transform for video coding
|
|
TWI791222B
(zh)
|
2018-03-29 |
2023-02-01 |
弗勞恩霍夫爾協會 |
變換集合
|
|
KR20240040133A
(ko)
*
|
2018-04-01 |
2024-03-27 |
엘지전자 주식회사 |
분할된 블록에 2차 변환을 적용하여 비디오 신호를 처리하는 방법 및 장치
|
|
EP4443878A3
(en)
|
2018-04-01 |
2024-12-18 |
B1 Institute of Image Technology, Inc. |
Method and apparatus for encoding/decoding image
|
|
WO2019199031A1
(ko)
*
|
2018-04-11 |
2019-10-17 |
엘지전자 주식회사 |
적응적으로 적용되는 스캔 순서에 따른 영상 디코딩 방법 및 그 장치
|
|
US10645381B2
(en)
|
2018-04-30 |
2020-05-05 |
Google Llc |
Intra-prediction for smooth blocks in image/video
|
|
NZ769880A
(en)
|
2018-05-31 |
2022-04-29 |
Huawei Tech Co Ltd |
Spatially varying transform with adaptive transform type
|
|
KR20250029279A
(ko)
*
|
2018-07-02 |
2025-03-04 |
광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 |
이차 변환을 기반으로 비디오 신호를 처리하는 방법 및 장치
|
|
CN112655216B
(zh)
|
2018-07-06 |
2023-10-24 |
Lg电子株式会社 |
基于变换的图像编码方法及装置
|
|
WO2020046092A1
(ko)
*
|
2018-09-02 |
2020-03-05 |
엘지전자 주식회사 |
비디오 신호의 부호화/복호화 방법 및 이를 위한 장치
|
|
KR102765982B1
(ko)
|
2018-09-02 |
2025-02-07 |
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
|
|
KR102622452B1
(ko)
*
|
2018-09-13 |
2024-01-09 |
프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. |
아핀 선형 가중 인트라 예측
|
|
WO2020056760A1
(en)
*
|
2018-09-21 |
2020-03-26 |
Alibaba Group Holding Limited |
Transform selection for small size block
|
|
US11128866B2
(en)
*
|
2018-10-18 |
2021-09-21 |
Qualcomm Incorporated |
Scans and last coefficient position coding for zero-out transforms
|
|
WO2020084476A1
(en)
|
2018-10-22 |
2020-04-30 |
Beijing Bytedance Network Technology Co., Ltd. |
Sub-block based prediction
|
|
CN111093073B
(zh)
|
2018-10-24 |
2024-04-19 |
北京字节跳动网络技术有限公司 |
用于子块运动矢量预测的基于搜索的运动候选推导
|
|
US11412260B2
(en)
*
|
2018-10-29 |
2022-08-09 |
Google Llc |
Geometric transforms for image compression
|
|
CN111436230B
(zh)
|
2018-11-12 |
2024-10-11 |
北京字节跳动网络技术有限公司 |
仿射预测的带宽控制方法
|
|
US10666985B1
(en)
*
|
2018-11-18 |
2020-05-26 |
Sony Corporation |
Sub-block based entropy coding for image coding
|
|
CN113170093B
(zh)
|
2018-11-20 |
2023-05-02 |
北京字节跳动网络技术有限公司 |
视频处理中的细化帧间预测
|
|
JP7241870B2
(ja)
|
2018-11-20 |
2023-03-17 |
北京字節跳動網絡技術有限公司 |
部分的な位置に基づく差分計算
|
|
KR20240024335A
(ko)
|
2018-11-22 |
2024-02-23 |
베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 |
서브 블록 기반 인터 예측을 위한 조정 방법
|
|
GB2579824B
(en)
|
2018-12-14 |
2022-05-18 |
British Broadcasting Corp |
Video encoding and video decoding
|
|
JP7672190B2
(ja)
|
2018-12-17 |
2025-05-07 |
キヤノン株式会社 |
画像符号化装置及び画像復号装置及びそれらの制御方法及びプログラム
|
|
US11323748B2
(en)
|
2018-12-19 |
2022-05-03 |
Qualcomm Incorporated |
Tree-based transform unit (TU) partition for video coding
|
|
GB2580326A
(en)
|
2018-12-28 |
2020-07-22 |
British Broadcasting Corp |
Video encoding and video decoding
|
|
WO2020141892A1
(ko)
*
|
2019-01-01 |
2020-07-09 |
엘지전자 주식회사 |
이차 변환에 기반한 영상 코딩 방법 및 그 장치
|
|
US11190794B2
(en)
*
|
2019-02-12 |
2021-11-30 |
Tencent America LLC |
Method and apparatus for video coding
|
|
CN119094755A
(zh)
|
2019-03-04 |
2024-12-06 |
Lg 电子株式会社 |
基于帧内块编译的视频或图像编译
|
|
JP2022521554A
(ja)
|
2019-03-06 |
2022-04-08 |
北京字節跳動網絡技術有限公司 |
変換された片予測候補の利用
|
|
CN113574880B
(zh)
|
2019-03-13 |
2023-04-07 |
北京字节跳动网络技术有限公司 |
关于子块变换模式的分割
|
|
WO2020200269A1
(en)
|
2019-04-02 |
2020-10-08 |
Beijing Bytedance Network Technology Co., Ltd. |
Decoder side motion vector derivation
|
|
US11240534B2
(en)
*
|
2019-04-05 |
2022-02-01 |
Qualcomm Incorporated |
Extended multiple transform selection for video coding
|
|
WO2020213945A1
(ko)
|
2019-04-16 |
2020-10-22 |
엘지전자 주식회사 |
인트라 예측 기반 영상 코딩에서의 변환
|
|
HUE064847T2
(hu)
|
2019-04-16 |
2024-04-28 |
Lg Electronics Inc |
Transzformáció képkódolásnál végzett mátrix alapú intra-predikcióhoz
|
|
WO2020216282A1
(en)
|
2019-04-23 |
2020-10-29 |
Beijing Bytedance Network Technology Co., Ltd. |
Context modeling and selection of multiple transform matrix
|
|
CN113748677A
(zh)
|
2019-04-27 |
2021-12-03 |
华为技术有限公司 |
编码器、解码器及对应的帧内预测方法
|
|
US11122297B2
(en)
*
|
2019-05-03 |
2021-09-14 |
Google Llc |
Using border-aligned block functions for image compression
|
|
CN113841409B
(zh)
*
|
2019-05-10 |
2023-12-19 |
北京字节跳动网络技术有限公司 |
用于视频处理的简化二次变换的有条件使用
|
|
CN113853785B
(zh)
|
2019-05-14 |
2024-04-16 |
北京字节跳动网络技术有限公司 |
用于残差编解码的上下文建模
|
|
US12375718B2
(en)
*
|
2019-05-30 |
2025-07-29 |
Sharp Kabushiki Kaisha |
Image decoding apparatus
|
|
CN113940076B
(zh)
|
2019-06-06 |
2025-01-03 |
北京字节跳动网络技术有限公司 |
应用隐式变换选择
|
|
WO2020244662A1
(en)
*
|
2019-06-06 |
2020-12-10 |
Beijing Bytedance Network Technology Co., Ltd. |
Simplified transform coding tools
|
|
CN113994666B
(zh)
|
2019-06-06 |
2025-01-03 |
北京字节跳动网络技术有限公司 |
隐式选择变换候选
|
|
CN113950828B
(zh)
|
2019-06-07 |
2024-07-05 |
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
|
|
WO2020248954A1
(en)
|
2019-06-09 |
2020-12-17 |
Beijing Bytedance Network Technology Co., Ltd. |
Significant coefficient signaling in video coding
|
|
CN114080815A
(zh)
*
|
2019-06-13 |
2022-02-22 |
北京达佳互联信息技术有限公司 |
用于视频编解码的子块变换的方法和系统
|
|
KR20250093435A
(ko)
|
2019-06-17 |
2025-06-24 |
엘지전자 주식회사 |
루마 맵핑 및 크로마 스케일링 기반 비디오 또는 영상 코딩
|
|
EP3985977A4
(en)
|
2019-06-17 |
2023-07-12 |
LG Electronics Inc. |
VIDEO OR IMAGE CODING BASED ON LUMA MAPPING
|
|
GB2585030A
(en)
|
2019-06-25 |
2020-12-30 |
British Broadcasting Corp |
Method of signalling in a video codec
|
|
WO2021023151A1
(en)
|
2019-08-03 |
2021-02-11 |
Beijing Bytedance Network Technology Co., Ltd. |
Position based mode derivation in reduced secondary transforms for video
|
|
CN114375574B
(zh)
*
|
2019-08-06 |
2025-03-18 |
Lg电子株式会社 |
图像编码/解码方法和设备，以及用于发送比特流的方法
|
|
KR102808776B1
(ko)
|
2019-08-13 |
2025-05-15 |
두인 비전 컴퍼니 리미티드 |
서브 블록 기반 인터 예측의 모션 정밀도
|
|
CN118632034A
(zh)
|
2019-08-17 |
2024-09-10 |
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
|
|
JP7655899B2
(ja)
*
|
2019-09-13 |
2025-04-02 |
インターディジタル・シーイー・パテント・ホールディングス・ソシエテ・パ・アクシオンス・シンプリフィエ |
コード化ツールとの変換サイズの相互作用
|
|
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
|
|
WO2021052505A1
(en)
|
2019-09-22 |
2021-03-25 |
Beijing Bytedance Network Technology Co., Ltd. |
Reference picture resampling in video processing
|
|
IL321502A
(en)
*
|
2019-11-26 |
2025-08-01 |
Fraunhofer Ges Forschung |
Coding concepts for a transformed representation of a sample block
|
|
WO2021110568A1
(en)
*
|
2019-12-05 |
2021-06-10 |
Interdigital Vc Holdings France, Sas |
Intra sub partitions for video encoding and decoding combined with multiple transform selection, matrix weighted intra prediction or multi-reference-line intra prediction
|
|
US11284071B2
(en)
|
2019-12-12 |
2022-03-22 |
Google Llc |
Combination of mode-dependent and fixed transform types in video coding
|
|
US20220394298A1
(en)
*
|
2019-12-27 |
2022-12-08 |
Interdigital Vc Holdings France |
Transform coding for inter-predicted video data
|
|
WO2021141403A1
(ko)
*
|
2020-01-07 |
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
|
|
US12075089B2
(en)
*
|
2020-02-13 |
2024-08-27 |
Google Llc |
Intra prediction for image and video compression
|
|
EP4222955A1
(en)
*
|
2020-09-29 |
2023-08-09 |
InterDigital VC Holdings France, SAS |
Karhunen loeve transform for video coding
|
|
US12126794B2
(en)
|
2021-09-30 |
2024-10-22 |
Tencent America LLC |
Adaptive transforms for compound inter-intra prediction modes
|
|
US20240357114A1
(en)
*
|
2023-04-14 |
2024-10-24 |
Qualcomm Incorporated |
Context-based coding of transform coefficients for klt-based transforms
|