JP5535646B2 - スケーラブル映像符号化用の仮想リファレンスデコーダ - Google Patents
スケーラブル映像符号化用の仮想リファレンスデコーダ Download PDFInfo
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- JP5535646B2 JP5535646B2 JP2009544848A JP2009544848A JP5535646B2 JP 5535646 B2 JP5535646 B2 JP 5535646B2 JP 2009544848 A JP2009544848 A JP 2009544848A JP 2009544848 A JP2009544848 A JP 2009544848A JP 5535646 B2 JP5535646 B2 JP 5535646B2
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- 230000002123 temporal effect Effects 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 description 13
- 238000012360 testing method Methods 0.000 description 4
- 241000036569 Carp sprivivirus Species 0.000 description 3
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000003542 behavioural effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] 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
- H04N19/30—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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US87872907P | 2007-01-05 | 2007-01-05 | |
| US60/878,729 | 2007-01-05 | ||
| PCT/US2007/026240 WO2008085433A2 (en) | 2007-01-05 | 2007-12-21 | Hypothetical reference decoder for scalable video coding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014000543A Division JP5658381B2 (ja) | 2007-01-05 | 2014-01-06 | スケーラブル映像符号化のための仮想リファレンスデコーダの実現方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010516085A JP2010516085A (ja) | 2010-05-13 |
| JP5535646B2 true JP5535646B2 (ja) | 2014-07-02 |
Family
ID=39537702
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009544848A Active JP5535646B2 (ja) | 2007-01-05 | 2007-12-21 | スケーラブル映像符号化用の仮想リファレンスデコーダ |
| JP2014000543A Active JP5658381B2 (ja) | 2007-01-05 | 2014-01-06 | スケーラブル映像符号化のための仮想リファレンスデコーダの実現方法 |
| JP2014239710A Active JP5908055B2 (ja) | 2007-01-05 | 2014-11-27 | スケーラブル映像符号化のための仮想リファレンスデコーダの実現方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014000543A Active JP5658381B2 (ja) | 2007-01-05 | 2014-01-06 | スケーラブル映像符号化のための仮想リファレンスデコーダの実現方法 |
| JP2014239710A Active JP5908055B2 (ja) | 2007-01-05 | 2014-11-27 | スケーラブル映像符号化のための仮想リファレンスデコーダの実現方法 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9179157B2 (enExample) |
| EP (1) | EP2116065A2 (enExample) |
| JP (3) | JP5535646B2 (enExample) |
| KR (1) | KR101464011B1 (enExample) |
| CN (1) | CN101578867B (enExample) |
| AU (1) | AU2007342468B2 (enExample) |
| BR (1) | BRPI0720702A2 (enExample) |
| MX (1) | MX2009007272A (enExample) |
| MY (1) | MY162367A (enExample) |
| RU (1) | RU2518904C2 (enExample) |
| TW (1) | TWI428021B (enExample) |
| WO (1) | WO2008085433A2 (enExample) |
| ZA (1) | ZA200904019B (enExample) |
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| EP3968642A1 (en) * | 2007-04-12 | 2022-03-16 | InterDigital VC Holdings, Inc. | Methods and apparatus for video usability information (vui) for scalable video coding (svc) |
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| US9591318B2 (en) | 2011-09-16 | 2017-03-07 | Microsoft Technology Licensing, Llc | Multi-layer encoding and decoding |
| US9204156B2 (en) | 2011-11-03 | 2015-12-01 | Microsoft Technology Licensing, Llc | Adding temporal scalability to a non-scalable bitstream |
| US11089343B2 (en) | 2012-01-11 | 2021-08-10 | Microsoft Technology Licensing, Llc | Capability advertisement, configuration and control for video coding and decoding |
| US9451252B2 (en) * | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| US9402082B2 (en) * | 2012-04-13 | 2016-07-26 | Sharp Kabushiki Kaisha | Electronic devices for sending a message and buffering a bitstream |
| PL2842318T3 (pl) | 2012-04-13 | 2017-06-30 | Ge Video Compression, Llc | Kodowanie obrazu z małym opóźnieniem |
| KR20130116782A (ko) | 2012-04-16 | 2013-10-24 | 한국전자통신연구원 | 계층적 비디오 부호화에서의 계층정보 표현방식 |
| EP3151566B1 (en) | 2012-06-29 | 2021-03-31 | GE Video Compression, LLC | Video data stream concept |
| US10110890B2 (en) * | 2012-07-02 | 2018-10-23 | Sony Corporation | Video coding system with low delay and method of operation thereof |
| US9635369B2 (en) * | 2012-07-02 | 2017-04-25 | Qualcomm Incorporated | Video parameter set including HRD parameters |
| US9912941B2 (en) * | 2012-07-02 | 2018-03-06 | Sony Corporation | Video coding system with temporal layers and method of operation thereof |
| US20140003534A1 (en) * | 2012-07-02 | 2014-01-02 | Sony Corporation | Video coding system with temporal scalability and method of operation thereof |
| US9648322B2 (en) * | 2012-07-10 | 2017-05-09 | Qualcomm Incorporated | Coding random access pictures for video coding |
| US9503753B2 (en) | 2012-09-24 | 2016-11-22 | Qualcomm Incorporated | Coded picture buffer arrival and nominal removal times in video coding |
| US10021394B2 (en) * | 2012-09-24 | 2018-07-10 | Qualcomm Incorporated | Hypothetical reference decoder parameters in video coding |
| US9154785B2 (en) * | 2012-10-08 | 2015-10-06 | Qualcomm Incorporated | Sub-bitstream applicability to nested SEI messages in video coding |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
| US9521393B2 (en) | 2013-01-07 | 2016-12-13 | Qualcomm Incorporated | Non-nested SEI messages in video coding |
| US9369711B2 (en) * | 2013-01-07 | 2016-06-14 | Qualcomm Incorporated | Conditional signaling of picture order count timing information for video timing in video coding |
| US9591321B2 (en) | 2013-04-07 | 2017-03-07 | Dolby International Ab | Signaling change in output layer sets |
| CN109379603A (zh) * | 2013-04-07 | 2019-02-22 | 杜比国际公司 | 用信号通知输出层集的改变 |
| WO2014168890A1 (en) | 2013-04-08 | 2014-10-16 | General Instrument Corporation | Individual buffer management in video coding |
| US10075729B2 (en) * | 2013-07-15 | 2018-09-11 | Qualcomm Incorporated | Signaling of view ID bit depth in parameter sets |
| CN110139110B (zh) | 2013-07-15 | 2021-11-05 | Ge视频压缩有限责任公司 | 处理多层数据流的装置和方法、编码器和方法及存储介质 |
| US20150016547A1 (en) * | 2013-07-15 | 2015-01-15 | Sony Corporation | Layer based hrd buffer management for scalable hevc |
| BR112015030894B1 (pt) | 2013-09-12 | 2023-03-14 | Sony Corporation | Dispositivo codificador, transmissor e receptor |
| US9900605B2 (en) | 2013-10-14 | 2018-02-20 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| ES2768573T3 (es) * | 2013-10-18 | 2020-06-23 | Sun Patent Trust | Procedimiento de codificación de imágenes, procedimiento de descodificación de imágenes, dispositivo de codificación de imágenes y dispositivo de descodificación de imágenes |
| JP6493214B2 (ja) | 2013-11-01 | 2019-04-03 | 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 |
| CA2949823C (en) | 2014-05-21 | 2020-12-08 | Arris Enterprises Llc | Individual buffer management in transport of scalable video |
| CA2949826C (en) | 2014-05-21 | 2021-06-29 | Arris Enterprises Llc | Signaling and selection for the enhancement of layers in scalable video |
| JP6768096B2 (ja) * | 2014-05-23 | 2020-10-14 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 画像符号化方法及び画像復号装置 |
| JP6483028B2 (ja) * | 2014-05-23 | 2019-03-13 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | 画像符号化方法及び画像符号化装置 |
| JP6729548B2 (ja) * | 2015-02-27 | 2020-07-22 | 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 |
| US9538137B2 (en) | 2015-04-09 | 2017-01-03 | Microsoft Technology Licensing, Llc | Mitigating loss in inter-operability scenarios for digital video |
| CN108933768B (zh) * | 2017-05-27 | 2021-06-08 | 成都鼎桥通信技术有限公司 | 视频帧的发送帧率的获取方法和装置 |
| WO2020166643A1 (ja) | 2019-02-15 | 2020-08-20 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法、および復号方法 |
| MX2021014185A (es) | 2019-06-18 | 2022-01-06 | Panasonic Ip Corp America | Codificador, decodificador, metodo de codificacion y metodo de decodificacion. |
| CN118317099A (zh) * | 2019-06-18 | 2024-07-09 | 松下电器(美国)知识产权公司 | 编码装置、编码方法、解码装置和解码方法 |
| WO2021061571A1 (en) | 2019-09-24 | 2021-04-01 | Futurewei Technologies, Inc. | Picture timing and decoding unit information for temporal scalability |
| CN120455697A (zh) * | 2019-12-13 | 2025-08-08 | 松下电器(美国)知识产权公司 | 编码装置、解码装置、编码方法、解码方法和比特流生成装置 |
| JP7508599B2 (ja) | 2020-06-09 | 2024-07-01 | バイトダンス インコーポレイテッド | 非スケーラブルネスト化ビデオシンタックス要素におけるシグナリング制約 |
| KR20230027180A (ko) | 2020-06-18 | 2023-02-27 | 엘지전자 주식회사 | 픽처 출력 타이밍 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독가능한 기록매체 |
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| US5852565A (en) | 1996-01-30 | 1998-12-22 | Demografx | Temporal and resolution layering in advanced television |
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| TWI249356B (en) * | 2002-11-06 | 2006-02-11 | Nokia Corp | Picture buffering for prediction references and display |
| WO2005071970A1 (en) * | 2004-01-16 | 2005-08-04 | General Instrument Corporation | Method and apparatus for determining timing information from a bit stream |
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| US20050254575A1 (en) * | 2004-05-12 | 2005-11-17 | Nokia Corporation | Multiple interoperability points for scalable media coding and transmission |
| KR100679011B1 (ko) * | 2004-07-15 | 2007-02-05 | 삼성전자주식회사 | 기초 계층을 이용하는 스케일러블 비디오 코딩 방법 및 장치 |
| KR100621584B1 (ko) * | 2004-07-15 | 2006-09-13 | 삼성전자주식회사 | 스무딩 필터를 이용하는 비디오 디코딩 방법 또는 비디오디코더 |
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| EP1869888B1 (en) | 2005-04-13 | 2016-07-06 | Nokia Technologies Oy | Method, device and system for effectively coding and decoding of video data |
| MY147530A (en) * | 2005-10-11 | 2012-12-31 | Nokia Corp | System and method for efficient scalable stream adaptation |
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2007
- 2007-12-21 ZA ZA200904019A patent/ZA200904019B/xx unknown
- 2007-12-21 AU AU2007342468A patent/AU2007342468B2/en active Active
- 2007-12-21 JP JP2009544848A patent/JP5535646B2/ja active Active
- 2007-12-21 WO PCT/US2007/026240 patent/WO2008085433A2/en not_active Ceased
- 2007-12-21 CN CN200780048697.8A patent/CN101578867B/zh active Active
- 2007-12-21 KR KR1020097013979A patent/KR101464011B1/ko active Active
- 2007-12-21 EP EP07853463A patent/EP2116065A2/en not_active Ceased
- 2007-12-21 US US12/448,510 patent/US9179157B2/en active Active
- 2007-12-21 RU RU2009129945/07A patent/RU2518904C2/ru active
- 2007-12-21 MY MYPI20092800A patent/MY162367A/en unknown
- 2007-12-21 BR BRPI0720702 patent/BRPI0720702A2/pt not_active Application Discontinuation
- 2007-12-21 MX MX2009007272A patent/MX2009007272A/es active IP Right Grant
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2008
- 2008-01-04 TW TW97100478A patent/TWI428021B/zh active
-
2014
- 2014-01-06 JP JP2014000543A patent/JP5658381B2/ja active Active
- 2014-11-27 JP JP2014239710A patent/JP5908055B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TW200838315A (en) | 2008-09-16 |
| JP2010516085A (ja) | 2010-05-13 |
| KR20090106502A (ko) | 2009-10-09 |
| CN101578867B (zh) | 2016-06-29 |
| AU2007342468B2 (en) | 2011-11-24 |
| RU2009129945A (ru) | 2011-02-10 |
| CN101578867A (zh) | 2009-11-11 |
| JP2014090497A (ja) | 2014-05-15 |
| AU2007342468A1 (en) | 2008-07-17 |
| WO2008085433A2 (en) | 2008-07-17 |
| JP5658381B2 (ja) | 2015-01-21 |
| TWI428021B (zh) | 2014-02-21 |
| MX2009007272A (es) | 2009-10-08 |
| BRPI0720702A2 (pt) | 2014-02-18 |
| EP2116065A2 (en) | 2009-11-11 |
| MY162367A (en) | 2017-06-15 |
| US20100091837A1 (en) | 2010-04-15 |
| ZA200904019B (en) | 2010-08-25 |
| US9179157B2 (en) | 2015-11-03 |
| JP2015043630A (ja) | 2015-03-05 |
| JP5908055B2 (ja) | 2016-04-26 |
| WO2008085433A3 (en) | 2008-09-12 |
| RU2518904C2 (ru) | 2014-06-10 |
| KR101464011B1 (ko) | 2014-12-03 |
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