JP2013543286A5 - - Google Patents

Download PDF

Info

Publication number
JP2013543286A5
JP2013543286A5 JP2013514449A JP2013514449A JP2013543286A5 JP 2013543286 A5 JP2013543286 A5 JP 2013543286A5 JP 2013514449 A JP2013514449 A JP 2013514449A JP 2013514449 A JP2013514449 A JP 2013514449A JP 2013543286 A5 JP2013543286 A5 JP 2013543286A5
Authority
JP
Japan
Prior art keywords
motion vector
decoding method
candidate
decoding
vector candidate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2013514449A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013543286A (ja
Filing date
Publication date
Priority claimed from US12/896,800 external-priority patent/US10104391B2/en
Application filed filed Critical
Publication of JP2013543286A publication Critical patent/JP2013543286A/ja
Publication of JP2013543286A5 publication Critical patent/JP2013543286A5/ja
Pending legal-status Critical Current

Links

JP2013514449A 2010-10-01 2011-09-30 ネスト型エントロピー符号化システム Pending JP2013543286A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/896,800 2010-10-01
US12/896,800 US10104391B2 (en) 2010-10-01 2010-10-01 System for nested entropy encoding
PCT/JP2011/073149 WO2012043882A1 (en) 2010-10-01 2011-09-30 System for nested entropy encoding

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015205578A Division JP2016040933A (ja) 2010-10-01 2015-10-19 ネスト型エントロピー符号化システム

Publications (2)

Publication Number Publication Date
JP2013543286A JP2013543286A (ja) 2013-11-28
JP2013543286A5 true JP2013543286A5 (enExample) 2014-04-03

Family

ID=45889821

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2013514449A Pending JP2013543286A (ja) 2010-10-01 2011-09-30 ネスト型エントロピー符号化システム
JP2015205578A Pending JP2016040933A (ja) 2010-10-01 2015-10-19 ネスト型エントロピー符号化システム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2015205578A Pending JP2016040933A (ja) 2010-10-01 2015-10-19 ネスト型エントロピー符号化システム

Country Status (3)

Country Link
US (6) US10104391B2 (enExample)
JP (2) JP2013543286A (enExample)
WO (1) WO2012043882A1 (enExample)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101279573B1 (ko) * 2008-10-31 2013-06-27 에스케이텔레콤 주식회사 움직임 벡터 부호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
US20120082228A1 (en) 2010-10-01 2012-04-05 Yeping Su Nested entropy encoding
US10104391B2 (en) 2010-10-01 2018-10-16 Dolby International Ab System for nested entropy encoding
GB2487200A (en) 2011-01-12 2012-07-18 Canon Kk Video encoding and decoding with improved error resilience
WO2012102021A1 (ja) 2011-01-25 2012-08-02 パナソニック株式会社 動画像符号化方法および動画像復号化方法
EP2698999B1 (en) 2011-04-12 2017-01-04 Sun Patent Trust Motion-video encoding method, motion-video encoding apparatus, motion-video decoding method, motion-video decoding apparatus, and motion-video encoding/decoding apparatus
PL3410718T3 (pl) 2011-05-27 2020-06-01 Sun Patent Trust Sposób kodowania obrazów i urządzenie do kodowania obrazów
US9485518B2 (en) * 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
KR101889582B1 (ko) 2011-05-31 2018-08-20 선 페이턴트 트러스트 동화상 부호화 방법, 동화상 부호화 장치, 동화상 복호화 방법, 동화상 복호화 장치, 및, 동화상 부호화 복호화 장치
GB2491589B (en) * 2011-06-06 2015-12-16 Canon Kk Method and device for encoding a sequence of images and method and device for decoding a sequence of image
JP5937594B2 (ja) 2011-06-30 2016-06-22 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Panasonic Intellectual Property Corporation of America 画像復号方法及び画像復号装置
CA2843560C (en) 2011-08-03 2020-09-22 Panasonic Corporation Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus
CN108881903B (zh) 2011-10-19 2022-01-04 太阳专利托管公司 图像编码方法及装置、图像解码方法及装置、编解码装置
CN107347160B (zh) 2011-11-18 2020-04-28 谷歌技术控股有限责任公司 针对高效率视频代码化用信号发送并置图片的显式方式
BR112014012038A2 (pt) 2011-11-18 2017-05-30 Motorola Mobility Llc armazenamento eficiente de informação de movimento para codificação de vídeo de alta eficiência
US9392235B2 (en) 2011-11-18 2016-07-12 Google Technology Holdings LLC Explicit way for signaling a collocated reference picture for video coding
WO2013078248A1 (en) 2011-11-21 2013-05-30 General Instrument Corporation Implicit determination and combined implicit and explicit determination of collocated picture for temporal prediction
WO2013107028A1 (en) * 2012-01-19 2013-07-25 Mediatek Singapore Pte. Ltd. Methods and apparatuses of amvp simplification
KR102099485B1 (ko) * 2012-04-11 2020-04-09 구글 테크놀로지 홀딩스 엘엘씨 시간적 예측을 위한 시간적 모션 벡터 예측기(mvp) 플래그의 시그널링
US9549177B2 (en) * 2012-04-11 2017-01-17 Google Technology Holdings LLC Evaluation of signaling of collocated reference picture for temporal prediction
KR101347263B1 (ko) * 2012-06-11 2014-01-10 한국항공대학교산학협력단 움직임 벡터 예측 장치 및 그 예측 방법
US9319681B2 (en) 2012-07-18 2016-04-19 Google Technology Holdings LLC Signaling of temporal motion vector predictor (MVP) enable flag
US9930341B2 (en) * 2014-06-20 2018-03-27 Qualcomm Incorporated Block vector coding for intra block copying
FR3029055B1 (fr) * 2014-11-24 2017-01-13 Ateme Procede d'encodage d'image et equipement pour la mise en oeuvre du procede
EP3791585A1 (en) 2018-06-29 2021-03-17 Beijing Bytedance Network Technology Co. Ltd. Partial/full pruning when adding a hmvp candidate to merge/amvp
CN115134599A (zh) 2018-06-29 2022-09-30 抖音视界有限公司 更新查找表(lut)的条件
KR102611261B1 (ko) * 2018-06-29 2023-12-08 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 업데이트 대상 lut 또는 비업데이트 lut의 구별
CN110662063B (zh) * 2018-06-29 2020-12-15 北京字节跳动网络技术有限公司 视频处理方法、装置和计算机可读存储介质
CN110662053B (zh) * 2018-06-29 2022-03-25 北京字节跳动网络技术有限公司 使用查找表的视频处理方法、装置和存储介质
JP7295231B2 (ja) 2018-06-29 2023-06-20 北京字節跳動網絡技術有限公司 Lutとamvpの間の相互作用
CN114900696B (zh) 2018-06-29 2025-08-19 抖音视界(北京)有限公司 Lut中的运动候选的检查顺序
JP7137008B2 (ja) * 2018-06-29 2022-09-13 北京字節跳動網絡技術有限公司 1つまたは複数のルックアップテーブルを使用して、以前コーディングされた動き情報を順に記憶させてそれらを後続のブロックのコーディングに使用する概念
KR20240007299A (ko) 2018-06-29 2024-01-16 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 룩업 테이블의 업데이트: fifo, 제약된 fifo
JP7181395B2 (ja) 2018-07-02 2022-11-30 北京字節跳動網絡技術有限公司 イントラ予測モードを有するルックアップテーブルおよび非隣接ブロックからのイントラモード予測
CN110719465B (zh) * 2018-07-14 2022-11-22 北京字节跳动网络技术有限公司 用时间信息扩展基于查找表的运动矢量预测
CN111064959B (zh) 2018-09-12 2023-09-01 北京字节跳动网络技术有限公司 要检查多少个hmvp候选
EP3888371A2 (en) * 2018-11-29 2021-10-06 InterDigital VC Holdings, Inc. Motion vector predictor candidates ordering in merge list
JP7275286B2 (ja) 2019-01-10 2023-05-17 北京字節跳動網絡技術有限公司 Lut更新の起動
WO2020143824A1 (en) 2019-01-13 2020-07-16 Beijing Bytedance Network Technology Co., Ltd. Interaction between lut and shared merge list
CN113330739B (zh) 2019-01-16 2025-01-10 北京字节跳动网络技术有限公司 Lut中的运动候选的插入顺序
WO2020192611A1 (en) 2019-03-22 2020-10-01 Beijing Bytedance Network Technology Co., Ltd. Interaction between merge list construction and other tools
WO2022231452A1 (en) * 2021-04-26 2022-11-03 Huawei Technologies Co., Ltd. Parallel entropy coding
US12460522B2 (en) 2022-05-17 2025-11-04 Sc Asset Corporation Collet baffle, a tool incorporating same, and a system and method incorporating same, for perforating and fracking a wellbore not having initial ports or sliding sleeves

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996728U (ja) 1982-12-21 1984-06-30 オムロン株式会社 光電スイツチ
GB2266023B (en) * 1992-03-31 1995-09-06 Sony Broadcast & Communication Motion dependent video signal processing
US6141446A (en) 1994-09-21 2000-10-31 Ricoh Company, Ltd. Compression and decompression system with reversible wavelets and lossy reconstruction
US5731840A (en) * 1995-03-10 1998-03-24 Kabushiki Kaisha Toshiba Video coding/decoding apparatus which transmits different accuracy prediction levels
JPH10224800A (ja) 1997-02-07 1998-08-21 Matsushita Electric Ind Co Ltd 動きベクトル符号化方法および復号化方法
US7020671B1 (en) 2000-03-21 2006-03-28 Hitachi America, Ltd. Implementation of an inverse discrete cosine transform using single instruction multiple data instructions
JP3597107B2 (ja) * 2000-03-29 2004-12-02 沖電気工業株式会社 動きベクトル検出回路及び動きベクトル検出方法
US6958715B2 (en) * 2001-02-20 2005-10-25 Texas Instruments Incorporated Variable length decoding system and method
US7929610B2 (en) 2001-03-26 2011-04-19 Sharp Kabushiki Kaisha Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
WO2003098939A1 (en) * 2002-05-22 2003-11-27 Matsushita Electric Industrial Co., Ltd. Moving image encoding method, moving image decoding method, and data recording medium
US20040001546A1 (en) * 2002-06-03 2004-01-01 Alexandros Tourapis Spatiotemporal prediction for bidirectionally predictive (B) pictures and motion vector prediction for multi-picture reference motion compensation
KR100985366B1 (ko) * 2002-11-25 2010-10-04 파나소닉 주식회사 움직임 보상 방법, 화상 부호화 방법 및 화상 복호화 방법
US7321625B2 (en) * 2002-12-13 2008-01-22 Ntt Docomo, Inc. Wavelet based multiresolution video representation with spatially scalable motion vectors
JP4536325B2 (ja) 2003-02-04 2010-09-01 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
KR100510136B1 (ko) * 2003-04-28 2005-08-26 삼성전자주식회사 참조 픽처 결정 방법, 그 움직임 보상 방법 및 그 장치
US6917310B2 (en) * 2003-06-25 2005-07-12 Lsi Logic Corporation Video decoder and encoder transcoder to and from re-orderable format
US7599438B2 (en) * 2003-09-07 2009-10-06 Microsoft Corporation Motion vector block pattern coding and decoding
US8064520B2 (en) * 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
KR20050045746A (ko) * 2003-11-12 2005-05-17 삼성전자주식회사 계층 구조의 가변 블록 크기를 이용한 움직임 추정 방법및 장치
KR100586882B1 (ko) 2004-04-13 2006-06-08 삼성전자주식회사 모션 스케일러빌리티를 지원하는 코딩 방법 및 장치
US7953152B1 (en) 2004-06-28 2011-05-31 Google Inc. Video compression and encoding method
KR100654436B1 (ko) 2004-07-07 2006-12-06 삼성전자주식회사 비디오 코딩 방법과 디코딩 방법, 및 비디오 인코더와디코더
KR100679026B1 (ko) 2004-07-15 2007-02-05 삼성전자주식회사 비디오 코딩 및 디코딩을 위한 시간적 분해 및 역 시간적분해 방법과, 비디오 인코더 및 디코더
US7937271B2 (en) 2004-09-17 2011-05-03 Digital Rise Technology Co., Ltd. Audio decoding using variable-length codebook application ranges
KR100664929B1 (ko) 2004-10-21 2007-01-04 삼성전자주식회사 다 계층 기반의 비디오 코더에서 모션 벡터를 효율적으로압축하는 방법 및 장치
CN100469146C (zh) 2004-11-17 2009-03-11 展讯通信(上海)有限公司 视频图像运动补偿装置
KR100703746B1 (ko) 2005-01-21 2007-04-05 삼성전자주식회사 비동기 프레임을 효율적으로 예측하는 비디오 코딩 방법 및장치
WO2006096612A2 (en) 2005-03-04 2006-09-14 The Trustees Of Columbia University In The City Of New York System and method for motion estimation and mode decision for low-complexity h.264 decoder
US8913660B2 (en) * 2005-04-14 2014-12-16 Fastvdo, Llc Device and method for fast block-matching motion estimation in video encoders
US7199735B1 (en) 2005-08-25 2007-04-03 Mobilygen Corporation Method and apparatus for entropy coding
WO2007108661A1 (en) 2006-03-22 2007-09-27 Electronics And Telecommunications Research Institute Method and apparatus for encoding and decoding the compensated illumination change
US20070268964A1 (en) 2006-05-22 2007-11-22 Microsoft Corporation Unit co-location-based motion estimation
US20080043832A1 (en) 2006-08-16 2008-02-21 Microsoft Corporation Techniques for variable resolution encoding and decoding of digital video
JP4592656B2 (ja) 2006-08-17 2010-12-01 富士通セミコンダクター株式会社 動き予測処理装置、画像符号化装置および画像復号化装置
KR101356735B1 (ko) 2007-01-03 2014-02-03 삼성전자주식회사 전역 움직임 벡터를 사용해서 움직임 벡터를 추정하기 위한방법, 장치, 인코더, 디코더 및 복호화 방법
JP2009055519A (ja) 2007-08-29 2009-03-12 Sony Corp 符号化処理装置、符号化処理方法、復号処理装置、及び、復号処理方法
JP2009159323A (ja) 2007-12-26 2009-07-16 Toshiba Corp 動画像符号化装置、動画像符号化方法及び動画像符号化プログラム
WO2009115901A2 (en) 2008-03-19 2009-09-24 Nokia Corporation Combined motion vector and reference index prediction for video coding
US20100027663A1 (en) 2008-07-29 2010-02-04 Qualcomm Incorporated Intellegent frame skipping in video coding based on similarity metric in compressed domain
KR20100027384A (ko) * 2008-09-02 2010-03-11 삼성전자주식회사 예측 모드 결정 방법 및 장치
KR101279573B1 (ko) * 2008-10-31 2013-06-27 에스케이텔레콤 주식회사 움직임 벡터 부호화 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
US8675736B2 (en) 2009-05-14 2014-03-18 Qualcomm Incorporated Motion vector processing
WO2010146314A1 (fr) * 2009-06-19 2010-12-23 France Telecom Codage de vecteurs mouvement par competition de predicteurs
US9036692B2 (en) 2010-01-18 2015-05-19 Mediatek Inc. Motion prediction method
CN103119849B (zh) 2010-04-13 2017-06-16 弗劳恩霍夫应用研究促进协会 概率区间分割编码器和译码器
KR20120016991A (ko) 2010-08-17 2012-02-27 오수미 인터 프리딕션 방법
US20120082228A1 (en) 2010-10-01 2012-04-05 Yeping Su Nested entropy encoding
US10104391B2 (en) 2010-10-01 2018-10-16 Dolby International Ab System for nested entropy encoding
US20120183047A1 (en) 2011-01-18 2012-07-19 Louis Joseph Kerofsky Video decoder with reduced dynamic range transform with inverse transform clipping
PL4164224T3 (pl) 2011-06-28 2024-07-08 Lg Electronics Inc. Urządzenie do dekodowania wideo i urządzenie do kodowania wideo
CN103999468A (zh) 2011-10-21 2014-08-20 诺基亚公司 用于视频编码的方法和装置
US9525861B2 (en) 2012-03-14 2016-12-20 Qualcomm Incorporated Disparity vector prediction in video coding
US9503720B2 (en) 2012-03-16 2016-11-22 Qualcomm Incorporated Motion vector coding and bi-prediction in HEVC and its extensions
JP6454468B2 (ja) 2013-12-26 2019-01-16 日東電工株式会社 延伸積層体の製造方法、該製造方法により得られる延伸積層体、該延伸積層体を用いた偏光膜の製造方法、および延伸装置

Similar Documents

Publication Publication Date Title
JP2013543286A5 (enExample)
JP2017085611A5 (enExample)
MX2024012559A (es) Dispositivo de codificacion de imagenes, metodo de codificacion de imagenes, dispositivo de decodificacion de imagenes y metodo de decodificacion de imagenes
JP2015216656A5 (enExample)
JP2015019420A5 (enExample)
RU2018103979A (ru) Способ кодирования и декодирования изображений, устройство кодирования и декодирования и соответствующие компьютерные программы
JP2014209762A5 (enExample)
MX2020001492A (es) Metodo de codificacion predictiva, dispositivo de codificacion predictiva y programa de codificacion predictiva de vector de movimiento, y metodo de descodificacion predictiva, dispositivo de descodificacion predictiva, y programa de descodificacion predictiva de vector de movimiento.
RU2014120207A (ru) Способ и устройство для видеокодирования
JP2013517669A5 (enExample)
WO2013148002A3 (en) Context based video encoding and decoding
JP2014501092A5 (ja) 映像復号化装置
JP2016514425A5 (enExample)
JP2014514811A5 (enExample)
JP2015092781A5 (enExample)
JP2016534644A5 (enExample)
SI3474551T1 (sl) Postopek zunanjega napovedovanja, ki ga izvaja dekodirna naprava, postopek za kodiranje videa, ki ga izvaja kodirna naprava, in z dekodirnikom berljiv pomnilniški medij, ki ima shranjene kodirane informacije o videu
BR112014013969A2 (pt) dispositivo codificador de vídeo, método codificador de vídeo, programa codificador de vídeo, dispositivo decodificador de vídeo, método decodificador de vídeo, programa decodificador de vídeo
MY181411A (en) Video encoding method and device involving intra prediction, and video decoding method and device
FI4033760T3 (fi) Menetelmä videotietojen koodaamiseksi ja menetelmä videotietojen dekoodaamiseksi sekä samaa käyttävä laite
SI3780606T1 (sl) Postopek za dekodiranje videa, postopek za kodiranje videa in z dekodirnikom berljiv pomnilniški medij, ki ima shranjene zakodirane informacije o videu
JP2016519518A5 (enExample)
JP2014506068A5 (enExample)
PH12013501784B1 (en) Image encoding method and image decoding method
JP2016508011A5 (enExample)