CN104025602B - 三维视频译码中用信号通知视图合成预测支持 - Google Patents

三维视频译码中用信号通知视图合成预测支持 Download PDF

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CN104025602B
CN104025602B CN201280065916.4A CN201280065916A CN104025602B CN 104025602 B CN104025602 B CN 104025602B CN 201280065916 A CN201280065916 A CN 201280065916A CN 104025602 B CN104025602 B CN 104025602B
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view
view synthesis
prediction
video
picture
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CN104025602A (zh
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陈颖
王益魁
马尔塔·卡切维奇
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Qualcomm Inc
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Qualcomm Inc
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
CN201280065916.4A 2012-01-05 2012-12-20 三维视频译码中用信号通知视图合成预测支持 Active CN104025602B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261583469P 2012-01-05 2012-01-05
US61/583,469 2012-01-05
US13/588,370 2012-08-17
US13/588,370 US9288506B2 (en) 2012-01-05 2012-08-17 Signaling view synthesis prediction support in 3D video coding
PCT/US2012/071016 WO2013103541A1 (en) 2012-01-05 2012-12-20 Signaling view synthesis prediction support in 3d video coding

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CN104025602B true CN104025602B (zh) 2017-10-17

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US (1) US9288506B2 (enExample)
EP (1) EP2801196A1 (enExample)
JP (1) JP6096217B2 (enExample)
KR (1) KR101722823B1 (enExample)
CN (1) CN104025602B (enExample)
IN (1) IN2014CN04866A (enExample)
TW (1) TWI520573B (enExample)
WO (1) WO2013103541A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7983835B2 (en) 2004-11-03 2011-07-19 Lagassey Paul J Modular intelligent transportation system
US10863170B2 (en) * 2012-04-16 2020-12-08 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding on the basis of a motion vector
JP5743968B2 (ja) * 2012-07-02 2015-07-01 株式会社東芝 動画像復号方法及び動画像符号化方法
CN107454426A (zh) * 2012-07-27 2017-12-08 寰发股份有限公司 三维视频编码或解码方法
CN104704836B (zh) * 2012-10-03 2018-04-17 寰发股份有限公司 三维视频、多视图视频及可缩放视频的编码方法及装置
EP2920967A4 (en) * 2012-11-16 2016-05-25 Mediatek Inc METHOD AND DEVICE FOR RESTRICTED DISPARITY VECTOR REMOVAL IN 3D VIDEO CODING
US10021414B2 (en) 2013-01-04 2018-07-10 Qualcomm Incorporated Bitstream constraints and motion vector restriction for inter-view or inter-layer reference pictures
JP6150277B2 (ja) * 2013-01-07 2017-06-21 国立研究開発法人情報通信研究機構 立体映像符号化装置、立体映像復号化装置、立体映像符号化方法、立体映像復号化方法、立体映像符号化プログラム及び立体映像復号化プログラム
US10136119B2 (en) 2013-01-10 2018-11-20 Qualcomm Incoporated View synthesis in 3D video
WO2014110452A1 (en) * 2013-01-11 2014-07-17 Futurewei Technologies Co., Ltd. Method and apparatus of depth prediction mode selection
KR20150122726A (ko) * 2013-04-11 2015-11-02 니폰 덴신 덴와 가부시끼가이샤 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치, 화상 부호화 프로그램, 화상 복호 프로그램 및 기록매체
US9462306B2 (en) * 2013-07-16 2016-10-04 The Hong Kong University Of Science And Technology Stream-switching in a content distribution system
WO2015006967A1 (en) * 2013-07-19 2015-01-22 Mediatek Singapore Pte. Ltd. Simplified view synthesis prediction for 3d video coding
KR20150012206A (ko) 2013-07-24 2015-02-03 한국전자통신연구원 3차원 콘텐츠의 부호화 방법 및 장치
US9426465B2 (en) * 2013-08-20 2016-08-23 Qualcomm Incorporated Sub-PU level advanced residual prediction
WO2015056961A1 (ko) * 2013-10-14 2015-04-23 삼성전자 주식회사 휘도 보상 여부에 따른 뷰 합성 예측 적용 방법 및 장치
US20150103909A1 (en) * 2013-10-14 2015-04-16 Qualcomm Incorporated Multi-threaded video encoder
CN105637872B (zh) * 2013-10-16 2019-01-01 夏普株式会社 图像解码装置、图像编码装置
WO2015100710A1 (en) * 2014-01-02 2015-07-09 Mediatek Singapore Pte. Ltd. Existence of inter-view reference picture and availability of 3dvc coding tools
JP2015136060A (ja) * 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
US10432928B2 (en) * 2014-03-21 2019-10-01 Qualcomm Incorporated Using a current picture as a reference for video coding
EP3183878B1 (en) * 2014-08-20 2019-11-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Video composition
KR102630681B1 (ko) * 2016-10-11 2024-01-30 삼성전자주식회사 디스플레이 장치 및 캡처 이미지 생성 방법
CN109587478B (zh) * 2017-09-29 2023-03-31 华为技术有限公司 一种媒体信息的处理方法及装置
CN110868591A (zh) 2018-08-28 2020-03-06 北京字节跳动网络技术有限公司 用扩展四叉树进行分割时的上下文编码
US11064180B2 (en) 2018-10-15 2021-07-13 City University Of Hong Kong Convolutional neural network based synthesized view quality enhancement for video coding
LT3909244T (lt) * 2019-01-09 2023-07-10 Huawei Technologies Co., Ltd. Sub – paveikslo identifikatoriaus signalizavimas video kodavime
CN113273217A (zh) 2019-02-03 2021-08-17 北京字节跳动网络技术有限公司 非对称四叉树分割
EP3991412A4 (en) * 2019-06-25 2023-06-28 INTEL Corporation Sub-pictures and sub-picture sets with level derivation
AU2020356300A1 (en) * 2019-09-24 2022-04-14 Huawei Technologies Co., Ltd. Layer based parameter set NAL unit constraints
CN116886912B (zh) * 2022-12-06 2024-02-13 广州开得联软件技术有限公司 一种多路视频编码方法、装置、设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101170702A (zh) * 2007-11-23 2008-04-30 四川虹微技术有限公司 多视角视频编码方法
CN101291434A (zh) * 2007-04-17 2008-10-22 华为技术有限公司 多视编解码方法及装置
JP2009105696A (ja) * 2007-10-24 2009-05-14 Nippon Telegr & Teleph Corp <Ntt> 予測モード情報符号化方法,予測モード情報復号方法,これらの装置,およびこれらのプログラム並びにコンピュータ読み取り可能な記録媒体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2015100A (en) * 1935-06-06 1935-09-24 Harold A Cederstrom Freight handling device
US7408986B2 (en) * 2003-06-13 2008-08-05 Microsoft Corporation Increasing motion smoothness using frame interpolation with motion analysis
US8854486B2 (en) * 2004-12-17 2014-10-07 Mitsubishi Electric Research Laboratories, Inc. Method and system for processing multiview videos for view synthesis using skip and direct modes
KR100739730B1 (ko) * 2005-09-03 2007-07-13 삼성전자주식회사 3d 입체 영상 처리 장치 및 방법
KR100949982B1 (ko) * 2006-03-30 2010-03-29 엘지전자 주식회사 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치
KR20070098429A (ko) 2006-03-30 2007-10-05 엘지전자 주식회사 비디오 신호의 디코딩 방법
US20100091845A1 (en) * 2006-03-30 2010-04-15 Byeong Moon Jeon Method and apparatus for decoding/encoding a video signal
EP2103136B1 (en) * 2006-12-21 2017-11-01 Thomson Licensing Methods and apparatus for improved signaling using high level syntax for multi-view video coding and decoding
CN102257818B (zh) 2008-10-17 2014-10-29 诺基亚公司 3d视频编码中运动向量的共享
ES2524973T3 (es) 2009-02-23 2014-12-16 Nippon Telegraph And Telephone Corporation Codificación y decodificación de imágenes multivista usando corrección de iluminación y de color localizada
JP5071413B2 (ja) * 2009-03-02 2012-11-14 沖電気工業株式会社 動画像符号化装置、方法及びプログラム、並びに、動画像符号化システム
WO2010126613A2 (en) 2009-05-01 2010-11-04 Thomson Licensing Inter-layer dependency information for 3dv

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101291434A (zh) * 2007-04-17 2008-10-22 华为技术有限公司 多视编解码方法及装置
JP2009105696A (ja) * 2007-10-24 2009-05-14 Nippon Telegr & Teleph Corp <Ntt> 予測モード情報符号化方法,予測モード情報復号方法,これらの装置,およびこれらのプログラム並びにコンピュータ読み取り可能な記録媒体
CN101170702A (zh) * 2007-11-23 2008-04-30 四川虹微技术有限公司 多视角视频编码方法

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IN2014CN04866A (enExample) 2015-09-18
CN104025602A (zh) 2014-09-03
WO2013103541A1 (en) 2013-07-11
US9288506B2 (en) 2016-03-15
TWI520573B (zh) 2016-02-01
JP6096217B2 (ja) 2017-03-15
KR101722823B1 (ko) 2017-04-05
JP2015507417A (ja) 2015-03-05
TW201342882A (zh) 2013-10-16
EP2801196A1 (en) 2014-11-12
KR20140111003A (ko) 2014-09-17
US20130176389A1 (en) 2013-07-11

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