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Energy-aware QoS adaptation for streaming video based on MPEG-7
http://hdl.handle.net/10061/11361
http://hdl.handle.net/10061/11361f9d6be62-5149-434d-a800-59a2f36aaa2b
名前 / ファイル | ライセンス | アクション |
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2017-01-10 | |||||
タイトル | ||||||
タイトル | Energy-aware QoS adaptation for streaming video based on MPEG-7 | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | classification | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | meta data | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | portable computers | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | quality of service | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | transcoding | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | video signal processing | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | video streaming | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | MPEG-7 meta information | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | PC transcoder | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | PDA video player | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | automatically adjusted playback quality | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | classified video segments | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | energy-aware QoS adaptation method | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | motion speed | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | portable computing devices | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | predefined categories | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | streaming video playback | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | video fragment user preference | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | video shot vividness | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Battery management systems | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Games | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Information management | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Information processing | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Information science | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | MPEG 7 Standard | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Personal digital assistants | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Portable computers | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Satellite broadcasting | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Streaming media | |||||
資源タイプ | ||||||
資源タイプ | conference paper | |||||
アクセス権 | ||||||
アクセス権 | open access | |||||
著者 |
Tamai, Morihiko
× Tamai, Morihiko× Sun, Tao× Yasumoto, keiichi× Shibata, Naoki× Ito, Minoru |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We propose a QoS adaptation method for streaming video playback for portable computing devices where the playback quality of each video fragment is automatically adjusted from the remaining battery amount, desirable playback duration and the user's preference for each fragment. In our method, we assume that video segments (or shots) are classified into some predefined categories. Each user specifies the relative importance among categories and preferred video properties, such as proportion between motion speed and vividness for each category. From this information, playback quality and the properties of each category are determined so that the video playback can last for the specified duration within the battery amount. We have implemented a video streaming system consisting of a transcoder for PCs and a video player for PDAs. | |||||
書誌情報 |
巻 1, p. 189-192, 発行日 2004 |
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会議情報 | ||||||
会議名 | ICME2004 : IEEE International Conference on Multimedia and Expo | |||||
開催期間 | Jun 27-30, 2004 | |||||
開催地 | Taipei | |||||
開催国 | TWN | |||||
出版者 | ||||||
出版者 | IEEE | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1109/ICME.2004.1394157 | |||||
権利 | ||||||
権利情報 | Copyright c 2004 IEEE Computer Society Washington, DC, USA | |||||
著者版フラグ | ||||||
出版タイプ | AM |