CN104662918B - 缓冲周期及恢复点补充增强信息消息 - Google Patents
缓冲周期及恢复点补充增强信息消息 Download PDFInfo
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- CN104662918B CN104662918B CN201380049782.1A CN201380049782A CN104662918B CN 104662918 B CN104662918 B CN 104662918B CN 201380049782 A CN201380049782 A CN 201380049782A CN 104662918 B CN104662918 B CN 104662918B
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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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- 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
- H04N19/189—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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- 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
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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
- H04N19/42—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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- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
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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
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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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
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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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
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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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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- Engineering & Computer Science (AREA)
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- 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 | ||
| US14/033,329 | 2013-09-20 | ||
| US14/033,329 US9479774B2 (en) | 2012-09-24 | 2013-09-20 | Buffering period and recovery point supplemental enhancement information messages |
| PCT/US2013/061226 WO2014047584A1 (en) | 2012-09-24 | 2013-09-23 | Buffering period and recovery point supplemental enhancement information messages |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104662918A CN104662918A (zh) | 2015-05-27 |
| CN104662918B true CN104662918B (zh) | 2018-04-06 |
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| CN201380049782.1A Active CN104662918B (zh) | 2012-09-24 | 2013-09-23 | 缓冲周期及恢复点补充增强信息消息 |
| CN201380049555.9A Active CN104662915B (zh) | 2012-09-24 | 2013-09-23 | 一种解码方法、装置及可读介质 |
| CN201380049737.6A Active CN104662916B (zh) | 2012-09-24 | 2013-09-23 | 用于经译码图片缓冲器移除时间的方法和装置 |
| CN201380049788.9A Active CN104662919B (zh) | 2012-09-24 | 2013-09-23 | 用于解码视频数据的方法和装置 |
| CN201380049749.9A Active CN104662917B (zh) | 2012-09-24 | 2013-09-23 | 视频译码中的经译码图片缓冲器到达及标称移除时间 |
| CN201380049577.5A Active CN104704840B (zh) | 2012-09-24 | 2013-09-23 | 用于编解码视频数据的方法和装置及计算机可读存储媒体 |
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| CN201380049555.9A Active CN104662915B (zh) | 2012-09-24 | 2013-09-23 | 一种解码方法、装置及可读介质 |
| CN201380049737.6A Active CN104662916B (zh) | 2012-09-24 | 2013-09-23 | 用于经译码图片缓冲器移除时间的方法和装置 |
| CN201380049788.9A Active CN104662919B (zh) | 2012-09-24 | 2013-09-23 | 用于解码视频数据的方法和装置 |
| CN201380049749.9A Active CN104662917B (zh) | 2012-09-24 | 2013-09-23 | 视频译码中的经译码图片缓冲器到达及标称移除时间 |
| CN201380049577.5A Active CN104704840B (zh) | 2012-09-24 | 2013-09-23 | 用于编解码视频数据的方法和装置及计算机可读存储媒体 |
Country Status (22)
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| UA (2) | UA114930C2 (enExample) |
| WO (6) | WO2014047586A1 (enExample) |
| ZA (4) | ZA201502382B (enExample) |
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| WO2013119325A1 (en) * | 2012-02-08 | 2013-08-15 | 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 |
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| CN104412598A (zh) | 2012-07-06 | 2015-03-11 | 夏普株式会社 | 发信号通知基于子图片的假想参考解码器参数的电子设备 |
| US9491456B2 (en) | 2012-09-24 | 2016-11-08 | Qualcomm Incorporated | Coded picture buffer removal times signaled in picture and sub-picture timing supplemental enhancement information messages |
| US9351005B2 (en) | 2012-09-24 | 2016-05-24 | Qualcomm Incorporated | Bitstream conformance test in video coding |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
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