JP2015534776A5 - - Google Patents

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JP2015534776A5
JP2015534776A5 JP2015534584A JP2015534584A JP2015534776A5 JP 2015534776 A5 JP2015534776 A5 JP 2015534776A5 JP 2015534584 A JP2015534584 A JP 2015534584A JP 2015534584 A JP2015534584 A JP 2015534584A JP 2015534776 A5 JP2015534776 A5 JP 2015534776A5
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computing device
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JP2015534776A (ja
JP6318158B2 (ja
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JP2015534584A 2012-09-30 2013-09-23 参照ピクチャ・リスト変更情報の条件付きシグナリング Active JP6318158B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261708042P 2012-09-30 2012-09-30
US61/708,042 2012-09-30
US13/781,710 2013-02-28
US13/781,710 US9313500B2 (en) 2012-09-30 2013-02-28 Conditional signalling of reference picture list modification information
PCT/US2013/061241 WO2014052249A1 (en) 2012-09-30 2013-09-23 Conditional signalling of reference picture list modification information

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JP2015534776A JP2015534776A (ja) 2015-12-03
JP2015534776A5 true JP2015534776A5 (https=) 2016-10-06
JP6318158B2 JP6318158B2 (ja) 2018-04-25

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US (10) US9313500B2 (https=)
EP (4) EP3840383B1 (https=)
JP (1) JP6318158B2 (https=)
KR (6) KR20230092029A (https=)
CN (1) CN104662906B (https=)
AR (1) AR097227A1 (https=)
ES (2) ES2860448T3 (https=)
TW (1) TWI612803B (https=)
WO (1) WO2014052249A1 (https=)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2817741B2 (ja) 1989-09-21 1998-10-30 オルガノ株式会社 復水処理装置の通水安全装置
US10003817B2 (en) 2011-11-07 2018-06-19 Microsoft Technology Licensing, Llc Signaling of state information for a decoded picture buffer and reference picture lists
US9609341B1 (en) * 2012-04-23 2017-03-28 Google Inc. Video data encoding and decoding using reference picture lists
US9313500B2 (en) 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information
US9590952B2 (en) 2014-09-05 2017-03-07 Microsoft Technology Licensing, Llc Lossy data stream decoder
GB201421095D0 (en) * 2014-11-27 2015-01-14 British Broadcasting Corp HEVC Optimization techniques
WO2016119746A1 (zh) * 2015-01-29 2016-08-04 同济大学 图像编码方法及装置、图像解码方法及装置
JP6729548B2 (ja) * 2015-02-27 2020-07-22 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
US10554968B2 (en) * 2015-06-10 2020-02-04 Lg Electronics Inc. Method and apparatus for inter prediction on basis of virtual reference picture in video coding system
US10178403B2 (en) * 2015-06-23 2019-01-08 Qualcomm Incorporated Reference picture list construction in intra block copy mode
US20170006303A1 (en) * 2015-06-30 2017-01-05 Intel Corporation Method and system of adaptive reference frame caching for video coding
EP3451669A1 (en) * 2017-08-29 2019-03-06 Thomson Licensing Methods and apparatus for improved compression/decompression using frame rate up conversion tools
WO2019083120A1 (ko) * 2017-10-23 2019-05-02 엘지전자 주식회사 360도 비디오에 대한 영상 코딩 시스템에서 회전된 360도 비디오를 프로젝션하여 도출된 참조 픽처를 사용한 영상 디코딩 방법 및 장치
US10904577B2 (en) * 2018-02-07 2021-01-26 Mediatek Inc. Video compression system with post-processing of bitstream generated by hardware video encoding and associated video compression method
US11830225B2 (en) * 2018-05-30 2023-11-28 Ati Technologies Ulc Graphics rendering with encoder feedback
TWI731345B (zh) 2018-06-19 2021-06-21 大陸商北京字節跳動網絡技術有限公司 模式相依運動向量差精確集
MX2021002951A (es) * 2018-09-12 2021-07-15 Huawei Tech Co Ltd Un codificador de video, un decodificador de video y metodos correspondientes.
KR102635047B1 (ko) 2018-09-19 2024-02-07 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 적응적 움직임 벡터 해상도를 가지는 어파인 모드에 대한 구문 재사용
US11463736B2 (en) * 2018-09-21 2022-10-04 Sharp Kabushiki Kaisha Systems and methods for signaling reference pictures in video coding
WO2020112488A1 (en) * 2018-11-30 2020-06-04 Futurewei Technologies, Inc. Signaling of reference picture lists in video coding
CN113170203B (zh) * 2018-12-10 2024-07-26 夏普株式会社 用于在视频编码中发送信号通知参考图片的系统和方法
WO2020156517A1 (en) 2019-01-31 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Fast algorithms for symmetric motion vector difference coding mode
WO2020156516A1 (en) 2019-01-31 2020-08-06 Beijing Bytedance Network Technology Co., Ltd. Context for coding affine mode adaptive motion vector resolution
EP3709272A1 (en) 2019-03-15 2020-09-16 InterDigital VC Holdings, Inc. Processing a point cloud
CN113382256B (zh) * 2019-06-21 2022-05-20 杭州海康威视数字技术股份有限公司 一种编解码方法、装置、设备及存储介质
CN117061755A (zh) 2019-09-24 2023-11-14 华为技术有限公司 图像级非图像级语法元素的指示
CN110602500A (zh) * 2019-10-11 2019-12-20 西安万像电子科技有限公司 数据更新方法及系统
CN120264012B (zh) * 2019-12-17 2026-03-31 阿里巴巴(中国)有限公司 执行环绕运动补偿的方法
AU2020405890B2 (en) * 2019-12-20 2024-03-07 Lg Electronics Inc. Prediction weighted table-based image/video coding method and apparatus
WO2021132962A1 (ko) * 2019-12-23 2021-07-01 엘지전자 주식회사 Nal 유닛 타입 기반 영상 또는 비디오 코딩
JP7410317B2 (ja) 2020-02-19 2024-01-09 バイトダンス インコーポレイテッド ビットストリームの一般制約情報における予測重みのシグナリング
US11496771B2 (en) * 2020-02-24 2022-11-08 Qualcomm Incorporated Reference picture list and collocated picture signaling in video coding
GB2592957A (en) * 2020-03-11 2021-09-15 Canon Kk High level syntax for video coding and decoding
JP7475908B2 (ja) 2020-03-17 2024-04-30 シャープ株式会社 予測画像生成装置、動画像復号装置及び動画像符号化装置
US20230145618A1 (en) * 2020-03-20 2023-05-11 Canon Kabushiki Kaisha High level syntax for video coding and decoding
PH12022552344A1 (en) * 2020-03-31 2023-11-29 Ericsson Telefon Ab L M Video processing using syntax elements
CN115428444B (zh) 2020-04-01 2025-01-17 抖音视界有限公司 对自适应参数集语法元素的约束
CN115606183A (zh) 2020-04-07 2023-01-13 抖音视界有限公司(Cn) 参考图片环绕的剪裁操作
EP4118825A4 (en) 2020-04-09 2023-08-09 Beijing Bytedance Network Technology Co., Ltd. DEBLOCK SIGNALING IN VIDEO CODING
WO2021204251A1 (en) 2020-04-10 2021-10-14 Beijing Bytedance Network Technology Co., Ltd. Use of header syntax elements and adaptation parameter set
WO2021209061A1 (en) 2020-04-17 2021-10-21 Beijing Bytedance Network Technology Co., Ltd. Presence of adaptation parameter set units
KR102917555B1 (ko) 2020-04-26 2026-01-23 바이트댄스 아이엔씨 비디오 코딩 신택스 요소의 조건적 시그널링
WO2021236895A1 (en) * 2020-05-21 2021-11-25 Bytedance Inc. Constraints on reference picture information
CN116567243A (zh) * 2022-01-27 2023-08-08 腾讯科技(深圳)有限公司 图像编码方法、实时通信方法、设备及存储介质

Family Cites Families (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956545B2 (en) 2001-10-08 2005-10-18 Imagearray, Ltd. Digital playback device
US7369709B2 (en) 2003-09-07 2008-05-06 Microsoft Corporation Conditional lapped transform
US20060083298A1 (en) 2004-10-14 2006-04-20 Nokia Corporation Reference picture management in video coding
CN101228794B (zh) 2005-07-21 2011-05-11 汤姆森许可贸易公司 针对加权预测的可分级视频编码方法及设备
EP1806930A1 (en) 2006-01-10 2007-07-11 Thomson Licensing Method and apparatus for constructing reference picture lists for scalable video
WO2007114612A1 (en) 2006-03-30 2007-10-11 Lg Electronics Inc. A method and apparatus for decoding/encoding a video signal
KR101350591B1 (ko) 2006-07-06 2014-01-14 톰슨 라이센싱 멀티뷰 비디오 인코딩 및 디코딩을 위해 프레임 넘버 및/또는 픽쳐 오더 카운트를 분리시키는 방법 및 장치
WO2008023967A1 (en) 2006-08-25 2008-02-28 Lg Electronics Inc A method and apparatus for decoding/encoding a video signal
WO2008048515A2 (en) 2006-10-13 2008-04-24 Thomson Licensing Method for reference picture management involving multiview video coding
WO2008048499A2 (en) 2006-10-13 2008-04-24 Thomson Licensing Reference picture list management syntax for multiple view video coding
BRPI0718206B1 (pt) 2006-10-16 2020-10-27 Nokia Technologies Oy método para codificar uma pluralidade de visões de uma cena; método de codificação de uma sequência de bits de vídeo codificada e aparelho
JP5156088B2 (ja) * 2007-03-23 2013-03-06 エルジー エレクトロニクス インコーポレイティド ビデオ信号のデコーディング/エンコーディング方法及び装置
CN101785317B (zh) * 2007-08-15 2013-10-16 汤姆逊许可证公司 使用区域视差向量的多视角编码视频中的运动跳过模式的方法和装置
BRPI0818444A2 (pt) * 2007-10-12 2016-10-11 Qualcomm Inc codificação adaptativa de informação de cabeçalho de bloco de vídeo
CN101904170B (zh) 2007-10-16 2014-01-08 思科技术公司 用于传达视频流中的串接属性和图片顺序的方法和系统
US8855199B2 (en) 2008-04-21 2014-10-07 Nokia Corporation Method and device for video coding and decoding
WO2010086500A1 (en) 2009-01-28 2010-08-05 Nokia Corporation Method and apparatus for video coding and decoding
US8189666B2 (en) 2009-02-02 2012-05-29 Microsoft Corporation Local picture identifier and computation of co-located information
CN102047670B (zh) 2009-03-26 2014-03-12 松下电器产业株式会社 编码装置及方法、错误检测装置及方法、解码装置及方法
US20100246683A1 (en) 2009-03-27 2010-09-30 Jennifer Lois Harmon Webb Error Resilience in Video Decoding
EP2424247B1 (en) * 2009-04-21 2016-08-24 LG Electronics Inc. Method and apparatus for processing multi-view video signal
WO2010123203A2 (ko) * 2009-04-22 2010-10-28 엘지전자 주식회사 다시점 영상의 참조 픽쳐 리스트 변경 방법
KR101621907B1 (ko) 2010-02-02 2016-05-17 삼성전자주식회사 디스플레이 장치, 3d 영상 제공 방법 및 3d 영상 제공 시스템
US20110222837A1 (en) 2010-03-11 2011-09-15 Cisco Technology, Inc. Management of picture referencing in video streams for plural playback modes
US8806050B2 (en) * 2010-08-10 2014-08-12 Qualcomm Incorporated Manifest file updates for network streaming of coded multimedia data
HUE039299T2 (hu) * 2010-09-09 2018-12-28 Fraunhofer Ges Forschung Entrópia kódolási és dekódolási séma
EP2630799A4 (en) 2010-10-20 2014-07-02 Nokia Corp METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING
US9008176B2 (en) 2011-01-22 2015-04-14 Qualcomm Incorporated Combined reference picture list construction for video coding
KR20120088488A (ko) 2011-01-31 2012-08-08 한국전자통신연구원 시간적 움직임 벡터 저장 방법 및 그 장치
US20120195364A1 (en) 2011-01-31 2012-08-02 Apple Inc. Dynamic mode search order control for a video encoder
US20120294366A1 (en) 2011-05-17 2012-11-22 Avi Eliyahu Video pre-encoding analyzing method for multiple bit rate encoding system
WO2013002701A1 (en) 2011-06-30 2013-01-03 Telefonaktiebolaget L M Ericsson (Publ) Absolute or explicit reference picture signaling
ES2595732T3 (es) 2011-06-30 2017-01-03 Telefonaktiebolaget Lm Ericsson (Publ) Señalización de imágenes de referencia
US20130003823A1 (en) 2011-07-01 2013-01-03 Kiran Misra System for initializing an arithmetic coder
PT2750387T (pt) 2011-09-22 2019-09-17 Lg Electronics Inc Processo de decodificação de vídeo e aparelho de decodificação de vídeo
US9338474B2 (en) 2011-09-23 2016-05-10 Qualcomm Incorporated Reference picture list construction for video coding
US8768079B2 (en) 2011-10-13 2014-07-01 Sharp Laboratories Of America, Inc. Tracking a reference picture on an electronic device
US8855433B2 (en) 2011-10-13 2014-10-07 Sharp Kabushiki Kaisha Tracking a reference picture based on a designated picture on an electronic device
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
CN103907351B (zh) 2011-10-24 2017-06-13 瑞典爱立信有限公司 参考画面标记
SG10201606572RA (en) 2011-10-28 2016-10-28 Samsung Electronics Co Ltd Method for inter prediction and device therefor, and method for motion compensation and device therefor
US10003817B2 (en) 2011-11-07 2018-06-19 Microsoft Technology Licensing, Llc Signaling of state information for a decoded picture buffer and reference picture lists
EP2805500B1 (en) * 2012-01-17 2016-03-30 Telefonaktiebolaget LM Ericsson (publ) Reference picture list handling
AU2013215198A1 (en) * 2012-01-31 2014-08-28 Vid Scale, Inc. Reference picture set (RPS) signaling for scalable high efficiency video coding (HEVC)
US9369710B2 (en) * 2012-02-06 2016-06-14 Qualcomm Incorporated Reference picture list modification for video coding
CN104541510B (zh) 2012-04-15 2018-08-24 三星电子株式会社 参考画面列表能够被改变的帧间预测方法及其设备
US20130343465A1 (en) * 2012-06-26 2013-12-26 Qualcomm Incorporated Header parameter sets for video coding
US9167248B2 (en) * 2012-07-13 2015-10-20 Qualcomm Incorporated Reference picture list modification for video coding
US9398284B2 (en) * 2012-08-16 2016-07-19 Qualcomm Incorporated Constructing reference picture lists for multi-view or 3DV video coding
US9438898B2 (en) * 2012-09-07 2016-09-06 Vid Scale, Inc. Reference picture lists modification
CN108337525B (zh) 2012-09-28 2020-08-25 杜比国际公司 图像解码装置
US9313500B2 (en) 2012-09-30 2016-04-12 Microsoft Technology Licensing, Llc Conditional signalling of reference picture list modification information

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