JP6422849B2 - マルチビュー・ビデオ符号化においてビューのスケーラビリティを信号伝達する方法および装置 - Google Patents
マルチビュー・ビデオ符号化においてビューのスケーラビリティを信号伝達する方法および装置 Download PDFInfo
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- JP6422849B2 JP6422849B2 JP2015240720A JP2015240720A JP6422849B2 JP 6422849 B2 JP6422849 B2 JP 6422849B2 JP 2015240720 A JP2015240720 A JP 2015240720A JP 2015240720 A JP2015240720 A JP 2015240720A JP 6422849 B2 JP6422849 B2 JP 6422849B2
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- 238000000034 method Methods 0.000 title claims description 21
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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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
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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
- H04N19/10—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
- H04N19/188—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 a video data packet, e.g. a network abstraction layer [NAL] unit
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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
- H04N19/597—Methods 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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- 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
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Description
本願は2006年7月20日に出願された米国仮出願第60/807,923号および2006年7月21日に出願された米国仮出願第60/807,974号の利益を主張するものである。両文献はそれぞれの全体において本稿に参照によって組み込まれる。
本願の原理は概括的にはビデオ・エンコードおよびデコードに、より詳細にはマルチビュー・ビデオ符号化においてビューのスケーラビリティを信号伝達する方法および装置に関する。
Claims (1)
- 結果として得られたビットストリームからマルチビュー・ビデオ・コンテンツに対応する少なくとも一つのビューのための少なくとも一つの映像をデコードするステップを有する方法であって、前記マルチビュー・ビデオ・コンテンツは、第1のビューのための映像と少なくとも第2のビューのための映像を含み、
前記デコードするステップは、
他のビューに依存しない第1のビューのための第1の映像をデコードするステップと、
少なくとも第2のビューのための第2の映像をデコードするステップと、
前記結果として得られたビットストリームにおけるネットワーク抽象化層ユニット・ヘッダ内のシンタックス要素から、前記第2のビューが前記第1のビューより左の方向にあるか右の方向にあるかについて、ビュー方向を決定するステップと、
前記第1のビューおよび少なくとも第2のビューのためのビュー・スケーラビリティをサポートするために、特定のネットワーク抽象化層ユニットのためのビュー・スケーラビリティのレベルを示すビュー・レベルを、ネットワーク抽象化層ユニット・ヘッダ内のビュー・レベルのビットを信号伝達して、決定するステップと、を含み、
高ビュー・レベルの映像は、低ビュー・レベルの映像に依存し、前記低ビュー・レベルの映像は、前記高ビュー・レベルの映像に依存しない、前記方法。
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US80792806P | 2006-07-20 | 2006-07-20 | |
US60/807,928 | 2006-07-20 | ||
US80797406P | 2006-07-21 | 2006-07-21 | |
US60/807,974 | 2006-07-21 |
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JP2016076983A JP2016076983A (ja) | 2016-05-12 |
JP2016076983A5 JP2016076983A5 (ja) | 2017-01-26 |
JP6422849B2 true JP6422849B2 (ja) | 2018-11-14 |
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JP2012209451A Active JP5319831B2 (ja) | 2006-07-20 | 2012-09-24 | マルチビュー・ビデオ符号化においてビューのスケーラビリティを信号伝達する方法および装置 |
JP2013143127A Active JP5621018B2 (ja) | 2006-07-20 | 2013-07-09 | マルチビュー・ビデオ符号化においてビューのスケーラビリティを信号伝達する方法および装置 |
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JP2015240720A Active JP6422849B2 (ja) | 2006-07-20 | 2015-12-10 | マルチビュー・ビデオ符号化においてビューのスケーラビリティを信号伝達する方法および装置 |
JP2018136346A Active JP6681441B2 (ja) | 2006-07-20 | 2018-07-20 | マルチビュー・ビデオ符号化においてビューのスケーラビリティを信号伝達する方法および装置 |
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US (1) | US20090147860A1 (ja) |
EP (3) | EP3179725B1 (ja) |
JP (6) | JP5135342B2 (ja) |
KR (1) | KR101353204B1 (ja) |
CN (1) | CN101518086B (ja) |
BR (1) | BRPI0714564B1 (ja) |
WO (1) | WO2008010932A2 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008010932A2 (en) * | 2006-07-20 | 2008-01-24 | Thomson Licensing | Method and apparatus for signaling view scalability in multi-view video coding |
JP4984184B2 (ja) | 2009-04-08 | 2012-07-25 | ソニー株式会社 | 再生装置および再生方法 |
TWI384887B (zh) * | 2009-06-11 | 2013-02-01 | Univ Nat Central | 多視點影像編解碼方法 |
US8780999B2 (en) * | 2009-06-12 | 2014-07-15 | Qualcomm Incorporated | Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems |
US8411746B2 (en) * | 2009-06-12 | 2013-04-02 | Qualcomm Incorporated | Multiview video coding over MPEG-2 systems |
US9774882B2 (en) | 2009-07-04 | 2017-09-26 | Dolby Laboratories Licensing Corporation | Encoding and decoding architectures for format compatible 3D video delivery |
US8948241B2 (en) * | 2009-08-07 | 2015-02-03 | Qualcomm Incorporated | Signaling characteristics of an MVC operation point |
US9467690B2 (en) | 2010-01-06 | 2016-10-11 | Dolby Laboratories Licensing Corporation | Complexity-adaptive scalable decoding and streaming for multi-layered video systems |
WO2012006299A1 (en) | 2010-07-08 | 2012-01-12 | Dolby Laboratories Licensing Corporation | Systems and methods for multi-layered image and video delivery using reference processing signals |
US9131033B2 (en) | 2010-07-20 | 2015-09-08 | Qualcomm Incoporated | Providing sequence data sets for streaming video data |
WO2012012584A1 (en) * | 2010-07-21 | 2012-01-26 | Dolby Laboratories Licensing Corporation | Systems and methods for multi-layered frame-compatible video delivery |
WO2012050758A1 (en) * | 2010-10-12 | 2012-04-19 | Dolby Laboratories Licensing Corporation | Joint layer optimization for a frame-compatible video delivery |
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 |
CN104094606A (zh) * | 2012-01-31 | 2014-10-08 | 索尼公司 | 图像处理装置和图像处理方法 |
US9161004B2 (en) * | 2012-04-25 | 2015-10-13 | Qualcomm Incorporated | Identifying parameter sets in video files |
KR102180470B1 (ko) | 2012-07-06 | 2020-11-19 | 삼성전자주식회사 | 다계층 비디오 부호화 방법 및 장치, 다계층 비디오 복호화 방법 및 장치 |
CA2878807C (en) * | 2012-07-09 | 2018-06-12 | Vid Scale, Inc. | Codec architecture for multiple layer video coding |
EP2903280A4 (en) * | 2012-09-28 | 2016-05-04 | Sharp Kk | IMAGE DECODING DEVICE |
KR20140092198A (ko) | 2013-01-07 | 2014-07-23 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 스케일러빌리티 정보 표현방식 |
US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
IL287526B (en) * | 2013-04-07 | 2022-07-01 | Dolby Int Ab | Signal change in systems layer output |
WO2014166328A1 (en) * | 2013-04-08 | 2014-10-16 | Mediatek Singapore Pte. Ltd. | Method and apparatus for quantization matrix signaling and representation in scalable video coding |
US9571812B2 (en) * | 2013-04-12 | 2017-02-14 | Disney Enterprises, Inc. | Signaling warp maps using a high efficiency video coding (HEVC) extension for 3D video coding |
US9602822B2 (en) * | 2013-04-17 | 2017-03-21 | Qualcomm Incorporated | Indication of cross-layer picture type alignment in multi-layer video coding |
JP2018088617A (ja) * | 2016-11-29 | 2018-06-07 | 株式会社オーディオテクニカ | マイクロホン |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010056374A (ko) * | 1999-12-15 | 2001-07-04 | 박종섭 | 다중 비디오 디코딩 장치 |
US6965379B2 (en) * | 2001-05-08 | 2005-11-15 | Koninklijke Philips Electronics N.V. | N-view synthesis from monocular video of certain broadcast and stored mass media content |
KR100997166B1 (ko) * | 2002-06-20 | 2010-11-29 | 소니 주식회사 | 디코딩 장치 및 디코딩 방법 |
US20040060061A1 (en) * | 2002-09-20 | 2004-03-25 | Imagictv Inc. | Multiple view video feed |
MY134659A (en) * | 2002-11-06 | 2007-12-31 | Nokia Corp | Picture buffering for prediction references and display |
US7415069B2 (en) * | 2003-12-09 | 2008-08-19 | Lsi Corporation | Method for activation and deactivation of infrequently changing sequence and picture parameter sets |
KR100679740B1 (ko) * | 2004-06-25 | 2007-02-07 | 학교법인연세대학교 | 시점 선택이 가능한 다시점 동영상 부호화/복호화 방법 |
JP4668602B2 (ja) * | 2004-12-24 | 2011-04-13 | 富士フイルム株式会社 | 立体視画像生成装置および方法並びにプログラム |
DE202007019463U1 (de) * | 2006-01-12 | 2012-10-09 | Lg Electronics Inc. | Multiview-Video-Verarbeitungsvorrichtung |
WO2007114608A1 (en) * | 2006-03-30 | 2007-10-11 | Lg Electronics Inc. | A method and apparatus for decoding/encoding a video signal |
WO2008010932A2 (en) * | 2006-07-20 | 2008-01-24 | Thomson Licensing | Method and apparatus for signaling view scalability in multi-view video coding |
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- 2007-07-10 KR KR1020097001085A patent/KR101353204B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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JP6681441B2 (ja) | 2020-04-15 |
EP2632163A3 (en) | 2013-11-27 |
JP2009545206A (ja) | 2009-12-17 |
JP2016076983A (ja) | 2016-05-12 |
EP2044777A2 (en) | 2009-04-08 |
CN101518086B (zh) | 2013-10-30 |
KR101353204B1 (ko) | 2014-01-21 |
JP2018201210A (ja) | 2018-12-20 |
JP2013048436A (ja) | 2013-03-07 |
JP5319831B2 (ja) | 2013-10-16 |
JP2013232970A (ja) | 2013-11-14 |
EP3179725B1 (en) | 2024-05-08 |
BRPI0714564A2 (pt) | 2013-03-12 |
WO2008010932A2 (en) | 2008-01-24 |
JP5621018B2 (ja) | 2014-11-05 |
WO2008010932A3 (en) | 2008-03-13 |
KR20090040296A (ko) | 2009-04-23 |
EP3179725A1 (en) | 2017-06-14 |
EP2632163A2 (en) | 2013-08-28 |
JP2015019413A (ja) | 2015-01-29 |
JP5876554B2 (ja) | 2016-03-02 |
CN101518086A (zh) | 2009-08-26 |
JP5135342B2 (ja) | 2013-02-06 |
US20090147860A1 (en) | 2009-06-11 |
BRPI0714564B1 (pt) | 2020-09-15 |
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