JP2015515228A - マルチビューコード化及び３ｄコード化におけるビュー依存性 - Google Patents

マルチビューコード化及び３ｄコード化におけるビュー依存性 Download PDF

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Publication number
JP2015515228A
JP2015515228A JP2015507259A JP2015507259A JP2015515228A JP 2015515228 A JP2015515228 A JP 2015515228A JP 2015507259 A JP2015507259 A JP 2015507259A JP 2015507259 A JP2015507259 A JP 2015507259A JP 2015515228 A JP2015515228 A JP 2015515228A
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view
prediction
inter
layer
video
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JP2015515228A5 (enExample
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チェン、イン
ワン、イェ−クイ
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2015507259A 2012-04-23 2013-04-23 マルチビューコード化及び３ｄコード化におけるビュー依存性 Withdrawn JP2015515228A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261637197P 2012-04-23 2012-04-23
US61/637,197 2012-04-23
US13/867,924 US10205961B2 (en) 2012-04-23 2013-04-22 View dependency in multi-view coding and 3D coding
US13/867,924 2013-04-22
PCT/US2013/037760 WO2013163155A1 (en) 2012-04-23 2013-04-23 View dependency in multi-view coding and 3d coding

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JP2015515228A true JP2015515228A (ja) 2015-05-21
JP2015515228A5 JP2015515228A5 (enExample) 2016-06-02

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US (1) US10205961B2 (enExample)
EP (1) EP2842328B1 (enExample)
JP (2) JP2015515228A (enExample)
CN (1) CN104272741B (enExample)
WO (1) WO2013163155A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012007038A1 (en) * 2010-07-15 2012-01-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Hybrid video coding supporting intermediate view synthesis
CN108391137B (zh) 2011-06-15 2022-07-19 韩国电子通信研究院 可伸缩解码方法/设备、可伸缩编码方法/设备和介质
HK1204515A1 (en) * 2012-07-09 2015-11-20 Vid Scale, Inc. Codec architecture for multiple layer video coding
US9438898B2 (en) * 2012-09-07 2016-09-06 Vid Scale, Inc. Reference picture lists modification
WO2014038905A2 (ko) * 2012-09-09 2014-03-13 엘지전자 주식회사 영상 복호화 방법 및 이를 이용하는 장치
US9706199B2 (en) 2012-09-28 2017-07-11 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
US9544612B2 (en) * 2012-10-04 2017-01-10 Intel Corporation Prediction parameter inheritance for 3D video coding
US9900609B2 (en) * 2013-01-04 2018-02-20 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
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
CN105308966B (zh) * 2013-04-05 2019-01-04 三星电子株式会社 视频编码方法及其设备以及视频解码方法及其设备
US9473546B2 (en) * 2013-04-23 2016-10-18 Cisco Technology, Inc. Reducing real time media traffic in a network environment
US9510001B2 (en) 2013-07-09 2016-11-29 Electronics And Telecommunications Research Institute Video decoding method and apparatus using the same
EP3021589A4 (en) * 2013-07-10 2017-02-15 Sharp Kabushiki Kaisha Image decoding device and image encoding device
JP5774652B2 (ja) 2013-08-27 2015-09-09 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
JP6243540B2 (ja) * 2013-09-16 2017-12-06 サムスン エレクトロニクス カンパニー リミテッド スペクトル符号化方法及びスペクトル復号化方法
KR20150075041A (ko) * 2013-12-24 2015-07-02 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
US9948950B2 (en) * 2014-01-03 2018-04-17 Qualcomm Incorporated Disparity vector and/or advanced residual prediction for video coding
JP2015136057A (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
US20150264404A1 (en) * 2014-03-17 2015-09-17 Nokia Technologies Oy Method and apparatus for video coding and decoding
WO2015147426A1 (ko) 2014-03-24 2015-10-01 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
JP6763849B2 (ja) 2014-07-28 2020-09-30 サムスン エレクトロニクス カンパニー リミテッド スペクトル符号化方法
BR112017017792A2 (pt) * 2015-02-27 2018-04-10 Sony Corporation dispositivos e métodos de transmissão e de recepção.
US10063861B2 (en) * 2015-10-07 2018-08-28 Qualcomm Incorporated Methods and systems of performing predictive random access using a background picture
US10368083B2 (en) * 2016-02-15 2019-07-30 Qualcomm Incorporated Picture order count based motion vector pruning
US10945141B2 (en) * 2017-07-25 2021-03-09 Qualcomm Incorporated Systems and methods for improving content presentation
US11109069B2 (en) * 2019-09-20 2021-08-31 Tencent America LLC Signaling of scalability parameters in video bitstream
MX2022008177A (es) 2019-12-31 2022-10-10 Huawei Tech Co Ltd Un codificador, un decodificador y métodos y aparatos correspondientes.
CN116075805A (zh) * 2020-09-04 2023-05-05 松下电器（美国）知识产权公司 再现装置、发送装置、再现方法以及发送方法
CN112468818B (zh) * 2021-01-22 2021-06-29 腾讯科技（深圳）有限公司 视频通信的实现方法及装置、介质和电子设备
EP4305846A4 (en) * 2021-04-08 2024-05-01 Beijing Bytedance Network Technology Co., Ltd. Multiview acquisition information supplemental enhancement information

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009513074A (ja) * 2005-10-19 2009-03-26 トムソン ライセンシング スケーラブル映像符号化を用いた多視点映像符号化
JP2011501497A (ja) * 2007-10-15 2011-01-06 ノキア コーポレイション マルチビュー映像コンテンツのための動きスキップおよびシングルループ符号化

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612735A (en) * 1995-05-26 1997-03-18 Luncent Technologies Inc. Digital 3D/stereoscopic video compression technique utilizing two disparity estimates
KR20060063613A (ko) * 2004-12-06 2006-06-12 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
US8823821B2 (en) 2004-12-17 2014-09-02 Mitsubishi Electric Research Laboratories, Inc. Method and system for processing multiview videos for view synthesis using motion vector predictor list
US7616199B2 (en) 2005-09-20 2009-11-10 Siemens Medical Solutions Usa, Inc. System and method for interleaved slice volume rendering
KR101227601B1 (ko) 2005-09-22 2013-01-29 삼성전자주식회사 시차 벡터 예측 방법, 그 방법을 이용하여 다시점 동영상을부호화 및 복호화하는 방법 및 장치
US8644386B2 (en) 2005-09-22 2014-02-04 Samsung Electronics Co., Ltd. Method of estimating disparity vector, and method and apparatus for encoding and decoding multi-view moving picture using the disparity vector estimation method
EP1806930A1 (en) 2006-01-10 2007-07-11 Thomson Licensing Method and apparatus for constructing reference picture lists for scalable video
ZA200807023B (en) 2006-03-29 2009-11-25 Thomson Licensing Multi-view video coding method and device
KR100959538B1 (ko) 2006-03-30 2010-05-27 엘지전자 주식회사 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치
US7535383B2 (en) * 2006-07-10 2009-05-19 Sharp Laboratories Of America Inc. Methods and systems for signaling multi-layer bitstream data
JP2010507346A (ja) * 2006-10-16 2010-03-04 ヴィドヨ，インコーポレーテッド スケーラブルビデオ符号化においてシグナリング及び時間レベルスイッチングを実施するためのシステム及び方法
US20080089411A1 (en) * 2006-10-16 2008-04-17 Nokia Corporation Multiple-hypothesis cross-layer prediction
US20080095235A1 (en) * 2006-10-20 2008-04-24 Motorola, Inc. Method and apparatus for intra-frame spatial scalable video coding
WO2008047258A2 (en) 2006-10-20 2008-04-24 Nokia Corporation System and method for implementing low-complexity multi-view video coding
WO2008088497A2 (en) 2006-12-21 2008-07-24 Thomson Licensing Methods and apparatus for improved signaling using high level syntax for multi-view video coding and decoding
KR20090004659A (ko) * 2007-07-02 2009-01-12 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
JP2010016454A (ja) * 2008-07-01 2010-01-21 Sony Corp 画像符号化装置および方法、画像復号装置および方法、並びにプログラム
RU2492585C2 (ru) * 2008-07-16 2013-09-10 Нокиа Корпорейшн Способ и устройство для группирования треков и подмножеств треков
US8391356B1 (en) * 2009-02-18 2013-03-05 Sprint Communications Company L.P. Scalable video coding priority marking
CN102461171A (zh) 2009-05-01 2012-05-16 汤姆森特许公司 三维视频的参考画面列表
US9185439B2 (en) * 2010-07-15 2015-11-10 Qualcomm Incorporated Signaling data for multiplexing video components
US20120075436A1 (en) * 2010-09-24 2012-03-29 Qualcomm Incorporated Coding stereo video data
EP2630799A4 (en) * 2010-10-20 2014-07-02 Nokia Corp METHOD AND DEVICE FOR VIDEO ENCODING AND DECODING
US9565449B2 (en) 2011-03-10 2017-02-07 Qualcomm Incorporated Coding multiview video plus depth content
US11496760B2 (en) 2011-07-22 2022-11-08 Qualcomm Incorporated Slice header prediction for depth maps in three-dimensional video codecs
US9674525B2 (en) 2011-07-28 2017-06-06 Qualcomm Incorporated Multiview video coding
US9635355B2 (en) 2011-07-28 2017-04-25 Qualcomm Incorporated Multiview video coding
US9258559B2 (en) * 2011-12-20 2016-02-09 Qualcomm Incorporated Reference picture list construction for multi-view and three-dimensional video coding
US9351004B2 (en) * 2011-12-27 2016-05-24 Ati Technologies Ulc Multiview video coding reference picture selection under a one reference picture constraint
WO2013115942A1 (en) * 2012-02-01 2013-08-08 Vidyo, Inc. Techniques for multiview video coding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009513074A (ja) * 2005-10-19 2009-03-26 トムソン ライセンシング スケーラブル映像符号化を用いた多視点映像符号化
JP2011501497A (ja) * 2007-10-15 2011-01-06 ノキア コーポレイション マルチビュー映像コンテンツのための動きスキップおよびシングルループ符号化

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ISO/IEC: "Information technology - Coding of audio-visual objects - Part 15: Advanced Video Coding (AVC) file", INTERNATIONAL STANDARD ISO/IEC14496-15 SECOND EDITION, JPN6017006230, 1 June 2010 (2010-06-01), US, pages 77 - 78, ISSN: 0003506714 *

Also Published As

Publication number Publication date
EP2842328A1 (en) 2015-03-04
US20130279576A1 (en) 2013-10-24
US10205961B2 (en) 2019-02-12
EP2842328B1 (en) 2020-12-09
JP2018110413A (ja) 2018-07-12
JP6629363B2 (ja) 2020-01-15
CN104272741B (zh) 2019-01-22
WO2013163155A1 (en) 2013-10-31
CN104272741A (zh) 2015-01-07

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