CN107959859B - 解码方法以及解码装置 - Google Patents

解码方法以及解码装置 Download PDF

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CN107959859B
CN107959859B CN201711399571.7A CN201711399571A CN107959859B CN 107959859 B CN107959859 B CN 107959859B CN 201711399571 A CN201711399571 A CN 201711399571A CN 107959859 B CN107959859 B CN 107959859B
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picture
poc
frame
decoding
information
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CN107959859A (zh
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沙奇·G·德斯潘德
克里斯多夫·A·西格尔
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/172—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a picture, frame or field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201711399571.7A 2012-01-25 2013-01-25 解码方法以及解码装置 Active CN107959859B (zh)

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Application Number Priority Date Filing Date Title
US13/358,414 US20130188709A1 (en) 2012-01-25 2012-01-25 Video decoder for tiles with absolute signaling
US13/358,414 2012-01-25
CN201380006380.3A CN104067620B (zh) 2012-01-25 2013-01-25 视频解码方法

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JP (3) JP2015508577A (enExample)
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CA (1) CA2861255C (enExample)
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Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10440389B2 (en) * 2011-11-11 2019-10-08 Lg Electronics Inc. Method and device for transmitting image information, and decoding method and device using same
EP2810443B1 (en) * 2012-02-01 2021-03-31 Nokia Technologies Oy Method and apparatus for video coding
WO2013158024A1 (en) * 2012-04-16 2013-10-24 Telefonaktiebolaget L M Ericsson (Publ) Encoder, decoder and methods thereof for video encoding and decoding
JP6074509B2 (ja) * 2012-09-29 2017-02-01 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 映像符号化及び復号化方法、装置及びシステム
JP6209772B2 (ja) 2013-01-15 2017-10-11 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． シグナリングを用いたビデオデコーダ
TR201809689T4 (tr) * 2013-01-16 2018-07-23 Ericsson Telefon Ab L M Bir video dizisinin kodlanması için kodlayıcı ve kod çözücü.
CN104754347B (zh) * 2013-12-26 2019-05-17 中兴通讯股份有限公司 视频图像序号的编码、解码方法及装置、电子设备
US9866851B2 (en) * 2014-06-20 2018-01-09 Qualcomm Incorporated Full picture order count reset for multi-layer codecs
US10097836B2 (en) * 2015-09-28 2018-10-09 Samsung Electronics Co., Ltd. Method and device to mark a reference picture for video coding
US11595652B2 (en) 2019-01-28 2023-02-28 Op Solutions, Llc Explicit signaling of extended long term reference picture retention
CN116170588A (zh) * 2016-03-30 2023-05-26 韩国电子通信研究院 使用画面划分信息对视频进行编码和解码的方法和设备
GB2572770B (en) * 2018-04-09 2022-11-02 Canon Kk Method and apparatus for encoding or decoding video data with frame portions
US11516492B2 (en) 2018-07-01 2022-11-29 Sharp Kabushiki Kaisha Systems and methods for signaling picture order count values for pictures included in coded video
KR102610092B1 (ko) 2018-08-17 2023-12-04 후아웨이 테크놀러지 컴퍼니 리미티드 비디오 코딩의 참조 픽처 관리
CN119052469A (zh) * 2019-01-28 2024-11-29 Op方案有限责任公司 扩展长期参考图片保留的在线和离线选择
KR20210145736A (ko) * 2019-03-11 2021-12-02 브이아이디 스케일, 인크. 서브-픽처 비트스트림 추출 및 재배치
WO2021039662A1 (ja) 2019-08-26 2021-03-04 コニカミノルタ株式会社 タグ
KR20230027158A (ko) * 2020-06-15 2023-02-27 엘지전자 주식회사 Poc msb 정보에 기반한 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN116781907A (zh) * 2022-03-11 2023-09-19 华为技术有限公司 编解码方法及电子设备

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100571307B1 (ko) * 1999-02-09 2006-04-17 소니 가부시끼 가이샤 코딩 시스템 및 방법, 부호화 장치 및 방법, 복호화 장치및 방법, 기록 장치 및 방법, 및 재생 장치 및 방법
US6687384B1 (en) 2000-03-27 2004-02-03 Sarnoff Corporation Method and apparatus for embedding data in encoded digital bitstreams
US6887384B1 (en) 2001-09-21 2005-05-03 The Regents Of The University Of California Monolithic microfluidic concentrators and mixers
JP2004007563A (ja) 2002-04-19 2004-01-08 Matsushita Electric Ind Co Ltd 動画像符号化方法および動画像復号化方法
US7372999B2 (en) * 2002-09-09 2008-05-13 Ricoh Company, Ltd. Image coder and image decoder capable of power-saving control in image compression and decompression
US7212571B2 (en) * 2003-01-31 2007-05-01 Seiko Epson Corporation Method and apparatus for DCT domain filtering for block based encoding
US7471726B2 (en) * 2003-07-15 2008-12-30 Microsoft Corporation Spatial-domain lapped transform in digital media compression
US7535959B2 (en) * 2003-10-16 2009-05-19 Nvidia Corporation Apparatus, system, and method for video encoder rate control
JP4434155B2 (ja) * 2006-02-08 2010-03-17 ソニー株式会社 符号化方法、符号化プログラムおよび符号化装置
KR101270167B1 (ko) * 2006-08-17 2013-05-31 삼성전자주식회사 저복잡도의 이미지 압축 방법 및 장치, 저복잡도의 이미지복원 방법 및 장치
CN101548550B (zh) 2006-10-16 2014-08-27 诺基亚公司 用于在多视点视频编码中实施有效的已解码缓存器管理的系统和方法
KR100837410B1 (ko) * 2006-11-30 2008-06-12 삼성전자주식회사 주관적인 무손실 이미지 데이터 압축 방법 및 장치
EP2048886A1 (en) 2007-10-11 2009-04-15 Panasonic Corporation Coding of adaptive interpolation filter coefficients
US9357233B2 (en) * 2008-02-26 2016-05-31 Qualcomm Incorporated Video decoder error handling
US8165204B2 (en) * 2008-02-29 2012-04-24 Michael Bronstein Resource allocation for frame-based controller
US20110026593A1 (en) * 2009-02-10 2011-02-03 New Wei Lee Image processing apparatus, image processing method, program and integrated circuit
US8817884B2 (en) * 2009-11-20 2014-08-26 Texas Instruments Incorporated Techniques for perceptual encoding of video frames
US9357229B2 (en) * 2010-07-28 2016-05-31 Qualcomm Incorporated Coding motion vectors in video coding
US8617370B2 (en) 2010-09-30 2013-12-31 Cilag Gmbh International Systems and methods of discriminating between a control sample and a test fluid using capacitance
US8885704B2 (en) * 2010-10-01 2014-11-11 Qualcomm Incorporated Coding prediction modes in video coding
WO2012052968A1 (en) * 2010-10-20 2012-04-26 Nokia Corporation Method and device for video coding and decoding
US9525884B2 (en) * 2010-11-02 2016-12-20 Hfi Innovation Inc. Method and apparatus of slice boundary filtering for high efficiency video coding
JP5625808B2 (ja) * 2010-11-26 2014-11-19 沖電気工業株式会社 データ更新装置及びプログラム、並びに、動画像復号装置及びプログラム、並びに、動画像配信システム
US9008176B2 (en) * 2011-01-22 2015-04-14 Qualcomm Incorporated Combined reference picture list construction for video coding
US9122609B2 (en) * 2011-03-07 2015-09-01 Texas Instruments Incorporated Caching method and system for video coding
WO2013008247A1 (en) 2011-07-13 2013-01-17 Neon Laboratories Ltd. Process for preparation of (dl) -norepinephrine acid addition salt, a key intermediate of (r) - (-) - norepinephrine
GB2495467B (en) * 2011-09-02 2017-12-13 Skype Video coding
US10034018B2 (en) * 2011-09-23 2018-07-24 Velos Media, Llc Decoded picture buffer management
US20130089152A1 (en) * 2011-10-05 2013-04-11 Qualcomm Incorporated Signaling picture identification for video coding
US20130094774A1 (en) 2011-10-13 2013-04-18 Sharp Laboratories Of America, Inc. Tracking a reference picture based on a designated picture on an electronic device
AU2012329678B2 (en) 2011-10-28 2015-11-05 Samsung Electronics Co., Ltd. Method for inter prediction and device therefor, and method for motion compensation and device therefor
EP3576412B1 (en) * 2011-11-08 2021-09-01 Nokia Technologies Oy Reference picture handling
US10440389B2 (en) * 2011-11-11 2019-10-08 Lg Electronics Inc. Method and device for transmitting image information, and decoding method and device using same
US9648321B2 (en) 2011-12-02 2017-05-09 Qualcomm Incorporated Coding picture order count values identifying long-term reference frames
KR102070431B1 (ko) * 2012-01-19 2020-01-28 삼성전자주식회사 쌍방향 예측 및 블록 병합을 제한하는 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
KR102219907B1 (ko) * 2012-04-23 2021-02-25 삼성전자주식회사 다시점 비디오 부호화 방법 및 장치, 다시점 비디오 복호화 방법 및 장치
US9319679B2 (en) * 2012-06-07 2016-04-19 Qualcomm Incorporated Signaling data for long term reference pictures for video coding
US9332255B2 (en) 2012-06-28 2016-05-03 Qualcomm Incorporated Signaling long-term reference pictures for video coding
US9591303B2 (en) * 2012-06-28 2017-03-07 Qualcomm Incorporated Random access and signaling of long-term reference pictures in video coding
WO2015101716A1 (en) * 2014-01-03 2015-07-09 Nokia Technologies Oy Parameter set coding
JP7128580B2 (ja) * 2017-07-10 2022-08-31 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 ビットプレーン符号化

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
《AHG21: Construction and modification of predefined reference picture sets and reference picture lists》;Viktor Wahadaniah等;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11,7th Meeting: Geneva, CH, 21-30 November, 2011,JCTVC-G548》;20111123;全文 *
《Proposal on Decoded Picture Buffer Description Syntax Relating to AHG21 and JCTVC-F493》;Gary Sullivan等;《Joint Collaborative Team on Video Coding (JCT-VC)of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, 7th Meeting: Geneva, CH, 21-30 November, 2011,JCTVC-G788_r1》;20111120;全文 *
《WD5: Working Draft 5 of High-Efficiency Video Coding》;Benjamin Bross等;《Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11,7th Meeting: Geneva, CH, 21–30 November, 2011,JCTVC-G1103_d6》;20120119;第7.3.3、7.4.3、8.2节 *

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MY185225A (en) 2021-04-30
US20130188709A1 (en) 2013-07-25
JP6913126B2 (ja) 2021-08-04
US12170760B2 (en) 2024-12-17
WO2013111605A1 (en) 2013-08-01
EP2807824A1 (en) 2014-12-03
JP2018057002A (ja) 2018-04-05
US20170104991A1 (en) 2017-04-13
US11582446B2 (en) 2023-02-14
US20170310960A1 (en) 2017-10-26
US10506227B2 (en) 2019-12-10
US20190182479A1 (en) 2019-06-13
EP2807824A4 (en) 2016-05-18
US9883181B2 (en) 2018-01-30
CN104067620B (zh) 2018-01-26
JP2019154062A (ja) 2019-09-12
MY197320A (en) 2023-06-13
EP4117288A1 (en) 2023-01-11
CA2861255C (en) 2021-04-20
EP2807824B1 (en) 2022-07-20
US11245893B2 (en) 2022-02-08
US10911752B2 (en) 2021-02-02
JP6530035B2 (ja) 2019-06-12
US20150189305A1 (en) 2015-07-02
US20250063158A1 (en) 2025-02-20
US20210152817A1 (en) 2021-05-20
CN107959859A (zh) 2018-04-24
US20230199172A1 (en) 2023-06-22
CA2861255A1 (en) 2013-08-01
JP2015508577A (ja) 2015-03-19
US10250875B2 (en) 2019-04-02
US20200112718A1 (en) 2020-04-09
CN104067620A (zh) 2014-09-24
US20220124315A1 (en) 2022-04-21

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