CA2884286C - Coded picture buffer removal times signaled in picture and sub-picture timing supplemental enhancement information messages - Google Patents
Coded picture buffer removal times signaled in picture and sub-picture timing supplemental enhancement information messages Download PDFInfo
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- CA2884286C CA2884286C CA2884286A CA2884286A CA2884286C CA 2884286 C CA2884286 C CA 2884286C CA 2884286 A CA2884286 A CA 2884286A CA 2884286 A CA2884286 A CA 2884286A CA 2884286 C CA2884286 C CA 2884286C
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
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- 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
- H04N19/423—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 characterised by memory arrangements
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- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261705119P | 2012-09-24 | 2012-09-24 | |
| US61/705,119 | 2012-09-24 | ||
| US201261708475P | 2012-10-01 | 2012-10-01 | |
| US61/708,475 | 2012-10-01 | ||
| US14/033,191 | 2013-09-20 | ||
| US14/033,191 US9491456B2 (en) | 2012-09-24 | 2013-09-20 | Coded picture buffer removal times signaled in picture and sub-picture timing supplemental enhancement information messages |
| PCT/US2013/061220 WO2014047580A1 (en) | 2012-09-24 | 2013-09-23 | Coded picture buffer removal times signaled in picture and sub-picture timing supplemental enhancement information messages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2884286A1 CA2884286A1 (en) | 2014-03-27 |
| CA2884286C true CA2884286C (en) | 2018-11-06 |
Family
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| CA2884286A Active CA2884286C (en) | 2012-09-24 | 2013-09-23 | Coded picture buffer removal times signaled in picture and sub-picture timing supplemental enhancement information messages |
| CA2883898A Active CA2883898C (en) | 2012-09-24 | 2013-09-23 | Access unit independent coded picture buffer removal times in video coding |
| CA2884447A Active CA2884447C (en) | 2012-09-24 | 2013-09-23 | Coded picture buffer arrival and nominal removal times in video coding |
| CA2884302A Active CA2884302C (en) | 2012-09-24 | 2013-09-23 | Buffering period and recovery point supplemental enhancement information messages |
| CA2884289A Active CA2884289C (en) | 2012-09-24 | 2013-09-23 | Sequence level flag for sub-picture level coded picture buffer parameters |
| CA2884298A Active CA2884298C (en) | 2012-09-24 | 2013-09-23 | Expanded decoding unit definition |
Family Applications After (5)
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| CA2883898A Active CA2883898C (en) | 2012-09-24 | 2013-09-23 | Access unit independent coded picture buffer removal times in video coding |
| CA2884447A Active CA2884447C (en) | 2012-09-24 | 2013-09-23 | Coded picture buffer arrival and nominal removal times in video coding |
| CA2884302A Active CA2884302C (en) | 2012-09-24 | 2013-09-23 | Buffering period and recovery point supplemental enhancement information messages |
| CA2884289A Active CA2884289C (en) | 2012-09-24 | 2013-09-23 | Sequence level flag for sub-picture level coded picture buffer parameters |
| CA2884298A Active CA2884298C (en) | 2012-09-24 | 2013-09-23 | Expanded decoding unit definition |
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| JP2011199396A (ja) | 2010-03-17 | 2011-10-06 | Ntt Docomo Inc | 動画像予測符号化装置、動画像予測符号化方法、動画像予測符号化プログラム、動画像予測復号装置、動画像予測復号方法、及び動画像予測復号プログラム |
| US20150003536A1 (en) * | 2012-02-08 | 2015-01-01 | Thomson Licensing | Method and apparatus for using an ultra-low delay mode of a hypothetical reference decoder |
| CN107743231B (zh) * | 2012-06-25 | 2020-10-16 | 日本电气株式会社 | 视频解码设备和视频解码方法 |
| US9716892B2 (en) | 2012-07-02 | 2017-07-25 | Qualcomm Incorporated | Video parameter set including session negotiation information |
| WO2014006921A1 (en) * | 2012-07-06 | 2014-01-09 | Sharp Kabushiki Kaisha | Electronic devices for signaling sub-picture based hypothetical reference decoder parameters |
| US9654802B2 (en) | 2012-09-24 | 2017-05-16 | Qualcomm Incorporated | Sequence level flag for sub-picture level coded picture buffer parameters |
| US9241158B2 (en) | 2012-09-24 | 2016-01-19 | Qualcomm Incorporated | Hypothetical reference decoder parameters in video coding |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
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