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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- 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。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014189575A Division JP5876554B2 (ja) | 2006-07-20 | 2014-09-18 | 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 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2018136346A Division 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016076983A JP2016076983A (ja) | 2016-05-12 |
| JP2016076983A5 JP2016076983A5 (ja) | 2017-01-26 |
| JP6422849B2 true JP6422849B2 (ja) | 2018-11-14 |
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| JP2009520762A Active JP5135342B2 (ja) | 2006-07-20 | 2007-07-10 | 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 |
| 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 |
| JP2014189575A Active JP5876554B2 (ja) | 2006-07-20 | 2014-09-18 | 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 |
| 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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| JP2009520762A Active JP5135342B2 (ja) | 2006-07-20 | 2007-07-10 | 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 |
| 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 |
| JP2014189575A Active JP5876554B2 (ja) | 2006-07-20 | 2014-09-18 | 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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| 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 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090147860A1 (ja) |
| EP (3) | EP2044777A2 (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 |
|---|---|---|---|---|
| BRPI0714564B1 (pt) * | 2006-07-20 | 2020-09-15 | Interdigital Vc Holdings, Inc | Método e aparelho para escalabilidade de visualização por sinalização em codificação de multivisualização em vídeo, estrutura de sinal de vídeo para codificação de vídeo e mídia de armazenagem |
| 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 |
| US9467689B2 (en) | 2010-07-08 | 2016-10-11 | 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 |
| CN105812827B (zh) * | 2010-07-21 | 2019-04-16 | 杜比实验室特许公司 | 用于多层帧兼容视频传输的解码方法 |
| CN103155559B (zh) * | 2010-10-12 | 2016-01-06 | 杜比实验室特许公司 | 用于帧兼容视频传输的联合层优化 |
| 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 |
| US20150071350A1 (en) * | 2012-01-31 | 2015-03-12 | Sony Corporation | Image processing device and image processing method |
| US9161004B2 (en) * | 2012-04-25 | 2015-10-13 | Qualcomm Incorporated | Identifying parameter sets in video files |
| IN2015MN00077A (ja) * | 2012-07-06 | 2015-10-16 | Samsung Electronics Co Ltd | |
| CA2878807C (en) * | 2012-07-09 | 2018-06-12 | Vid Scale, Inc. | Codec architecture for multiple layer video coding |
| JP6290088B2 (ja) * | 2012-09-28 | 2018-03-07 | シャープ株式会社 | 画像復号装置、画像復号方法、および記録媒体 |
| KR20140092198A (ko) * | 2013-01-07 | 2014-07-23 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 스케일러빌리티 정보 표현방식 |
| UA115804C2 (uk) | 2013-04-07 | 2017-12-26 | Долбі Інтернешнл Аб | Сигналізація зміни наборів рівнів виведення |
| US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| CN105103563B (zh) * | 2013-04-08 | 2019-05-21 | 寰发股份有限公司 | 关于缩放列表数据信令的方法和装置 |
| 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 |
| JP4725104B2 (ja) * | 2002-06-20 | 2011-07-13 | ソニー株式会社 | 復号装置及び復号方法 |
| US20040060061A1 (en) * | 2002-09-20 | 2004-03-25 | Imagictv Inc. | Multiple view video feed |
| TWI249356B (en) * | 2002-11-06 | 2006-02-11 | 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 |
| US8115804B2 (en) * | 2006-01-12 | 2012-02-14 | Lg Electronics Inc. | Processing multiview video |
| KR100949975B1 (ko) * | 2006-03-30 | 2010-03-29 | 엘지전자 주식회사 | 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치 |
| BRPI0714564B1 (pt) * | 2006-07-20 | 2020-09-15 | Interdigital Vc Holdings, Inc | Método e aparelho para escalabilidade de visualização por sinalização em codificação de multivisualização em vídeo, estrutura de sinal de vídeo para codificação de vídeo e mídia de armazenagem |
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- 2007-07-10 JP JP2009520762A patent/JP5135342B2/ja active Active
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- 2007-07-10 CN CN2007800350569A patent/CN101518086B/zh active Active
- 2007-07-10 EP EP07810333A patent/EP2044777A2/en not_active Ceased
- 2007-07-10 US US12/309,454 patent/US20090147860A1/en not_active Abandoned
- 2007-07-10 EP EP13164580.6A patent/EP2632163A3/en not_active Ceased
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5621018B2 (ja) | 2014-11-05 |
| EP3179725A1 (en) | 2017-06-14 |
| CN101518086B (zh) | 2013-10-30 |
| JP2015019413A (ja) | 2015-01-29 |
| WO2008010932A2 (en) | 2008-01-24 |
| EP3179725B1 (en) | 2024-05-08 |
| JP2013232970A (ja) | 2013-11-14 |
| JP6681441B2 (ja) | 2020-04-15 |
| JP5319831B2 (ja) | 2013-10-16 |
| JP2018201210A (ja) | 2018-12-20 |
| CN101518086A (zh) | 2009-08-26 |
| EP2632163A3 (en) | 2013-11-27 |
| WO2008010932A3 (en) | 2008-03-13 |
| JP2013048436A (ja) | 2013-03-07 |
| JP2009545206A (ja) | 2009-12-17 |
| EP2632163A2 (en) | 2013-08-28 |
| KR101353204B1 (ko) | 2014-01-21 |
| JP2016076983A (ja) | 2016-05-12 |
| BRPI0714564A2 (pt) | 2013-03-12 |
| BRPI0714564B1 (pt) | 2020-09-15 |
| JP5876554B2 (ja) | 2016-03-02 |
| JP5135342B2 (ja) | 2013-02-06 |
| KR20090040296A (ko) | 2009-04-23 |
| EP2044777A2 (en) | 2009-04-08 |
| US20090147860A1 (en) | 2009-06-11 |
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