JP5255558B2 - マルチビュービデオ符号化方法および装置 - Google Patents
マルチビュービデオ符号化方法および装置 Download PDFInfo
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- JP5255558B2 JP5255558B2 JP2009502799A JP2009502799A JP5255558B2 JP 5255558 B2 JP5255558 B2 JP 5255558B2 JP 2009502799 A JP2009502799 A JP 2009502799A JP 2009502799 A JP2009502799 A JP 2009502799A JP 5255558 B2 JP5255558 B2 JP 5255558B2
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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
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
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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
- H04N19/102—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
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- 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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
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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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
-
- 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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- 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)
Description
ただし、Iは、同次座標I=[λ・Ix:λ・Iy:λ]で表される。
Claims (12)
- 少なくともベースビューおよび別のビューを含むマルチビュービデオコンテンツを処理するための装置であって、
2つの定義済みスライスタイプのうちの1つを選択することにより前記別のビューを符号化する符号化器を備え、前記2つの定義済みスライスタイプに対応する、前記別のビューについてのNALユニットタイプが、前記ベースビューについてのNALユニットタイプとは異なり、前記2つの定義済みスライスタイプに対するスライスヘッダがビュー特有のシンタックスを含む、前記装置。 - 前記2つの定義済みスライスタイプは、瞬時復号化更新スライスタイプおよび非瞬時復号化更新スライスタイプである、請求項1に記載の装置。
- 前記ビュー特有のシンタックスは、ビューパラメータセット識別子およびビュー識別子を含む、請求項1に記載の装置。
- 少なくともベースビューおよび別のビューを含むマルチビュービデオコンテンツを処理するための方法であって、
2つの定義済みスライスタイプのうちの1つを選択することにより前記別のビューを符号化することを含み、前記2つの定義済みスライスタイプに対応する、前記別のビューについてのNALユニットタイプが、前記ベースビューについてのNALユニットタイプとは異なり、前記2つの定義済みスライスタイプに対するスライスヘッダがビュー特有のシンタックスを含む、前記方法。 - 前記2つの定義済みスライスタイプは、瞬時復号化更新スライスタイプおよび非瞬時復号化更新スライスタイプである、請求項4に記載の方法。
- 前記ビュー特有のシンタックスは、ビューパラメータセット識別子およびビュー識別子を含む、請求項4に記載の方法。
- 少なくともベースビューおよび別のビューを含むマルチビュービデオコンテンツを発生するための装置であって、
2つの定義済みスライスタイプのうちの1つを判定することにより前記別のビューを復号化する復号器を備え、前記2つの定義済みスライスタイプに対応する、前記別のビューについてのNALユニットタイプが、前記ベースビューについてのNALユニットタイプとは異なり、前記2つの定義済みスライスタイプに対するスライスヘッダがビュー特有のシンタックスを含む、前記装置。 - 前記2つの定義済みスライスタイプは、瞬時復号化更新スライスタイプおよび非瞬時復号化更新スライスタイプである、請求項7に記載の装置。
- 前記ビュー特有のシンタックスは、ビューパラメータセット識別子およびビュー識別子を含む、請求項7に記載の装置。
- 少なくともベースビューおよび別のビューを含むマルチビュービデオコンテンツを発生するための方法であって、
2つの定義済みスライスタイプのうちの1つを判定することにより前記別のビューを復号化することを含み、前記2つの定義済みスライスタイプに対応する、前記別のビューについてのNALユニットタイプが、前記ベースビューについてのNALユニットタイプとは異なり、前記2つの定義済みスライスタイプに対するスライスヘッダがビュー特有のシンタックスを含む、前記方法。 - 前記2つの定義済みスライスタイプは、瞬時復号化更新スライスタイプおよび非瞬時復号化更新スライスタイプである、請求項10に記載の方法。
- 前記ビュー特有のシンタックスは、ビューパラメータセット識別子およびビュー識別子を含む、請求項10に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US78709206P | 2006-03-29 | 2006-03-29 | |
US60/787,092 | 2006-03-29 | ||
PCT/US2007/004971 WO2007126508A2 (en) | 2006-03-29 | 2007-02-27 | Multi-view video coding method and device |
Publications (2)
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JP2009531966A JP2009531966A (ja) | 2009-09-03 |
JP5255558B2 true JP5255558B2 (ja) | 2013-08-07 |
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JP2009502799A Expired - Fee Related JP5255558B2 (ja) | 2006-03-29 | 2007-02-27 | マルチビュービデオ符号化方法および装置 |
JP2009502800A Pending JP2009531967A (ja) | 2006-03-29 | 2007-02-27 | マルチビュービデオ符号化方法および装置 |
JP2009502802A Expired - Fee Related JP5213064B2 (ja) | 2006-03-29 | 2007-02-27 | マルチビュービデオ符号化方法及びその装置 |
JP2012136737A Expired - Fee Related JP5669273B2 (ja) | 2006-03-29 | 2012-06-18 | マルチビュービデオ符号化方法及びその装置 |
JP2012192932A Pending JP2013017215A (ja) | 2006-03-29 | 2012-09-03 | マルチビュービデオ符号化方法および装置 |
JP2013010944A Expired - Fee Related JP5213088B2 (ja) | 2006-03-29 | 2013-01-24 | マルチビュービデオ符号化方法及びその装置 |
JP2014044689A Expired - Fee Related JP5845299B2 (ja) | 2006-03-29 | 2014-03-07 | マルチビュービデオ復号方法及びその装置 |
JP2015226251A Pending JP2016054526A (ja) | 2006-03-29 | 2015-11-19 | マルチビュービデオ符号化方法及びその装置 |
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JP2009502802A Expired - Fee Related JP5213064B2 (ja) | 2006-03-29 | 2007-02-27 | マルチビュービデオ符号化方法及びその装置 |
JP2012136737A Expired - Fee Related JP5669273B2 (ja) | 2006-03-29 | 2012-06-18 | マルチビュービデオ符号化方法及びその装置 |
JP2012192932A Pending JP2013017215A (ja) | 2006-03-29 | 2012-09-03 | マルチビュービデオ符号化方法および装置 |
JP2013010944A Expired - Fee Related JP5213088B2 (ja) | 2006-03-29 | 2013-01-24 | マルチビュービデオ符号化方法及びその装置 |
JP2014044689A Expired - Fee Related JP5845299B2 (ja) | 2006-03-29 | 2014-03-07 | マルチビュービデオ復号方法及びその装置 |
JP2015226251A Pending JP2016054526A (ja) | 2006-03-29 | 2015-11-19 | マルチビュービデオ符号化方法及びその装置 |
Country Status (11)
Country | Link |
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US (3) | US9100659B2 (ja) |
EP (3) | EP1999968A2 (ja) |
JP (8) | JP5255558B2 (ja) |
KR (3) | KR101383735B1 (ja) |
CN (3) | CN101416517A (ja) |
AU (2) | AU2007243935A1 (ja) |
BR (3) | BRPI0709194A2 (ja) |
MX (2) | MX2008012382A (ja) |
RU (2) | RU2529881C2 (ja) |
WO (3) | WO2007126511A2 (ja) |
ZA (2) | ZA200807023B (ja) |
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