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Title page for etd-0830104-120816


URN etd-0830104-120816 Statistics This thesis had been viewed 2881 times. Download 969 times.
Author Yu-Lan Shih
Author's Email Address g9106016@ms2.ttu.edu.tw
Department Computer Science and Enginerring
Year 2004 Semester 2
Degree Master Type of Document Master's Thesis
Language English Page Count 53
Title Adaptive Layer-Based Scheduling for Real-Time
Transmission on Scalable Multimedia Stream
Keyword
  • video processing
  • streaming video
  • streaming media
  • real-time scheduling
  • real-time scheduling
  • streaming media
  • streaming video
  • video processing
  • Abstract Recently, with the development in computer, compression and network technology, stream media of network is developing rapidly and has been applied to a great range of different sectors. Stream media has adopted in Internet and Intranet. Along with the development of network, application of stream media technology will play a key role in future development of fast network. Original video/audio data will be stored in the
    storage devices after having been pre-compressed by video/audio compression algorithm. When clients have requirements, Stream server retrieves the video/audio data from the storage devices. In this thesis, we proposed a simple and effective real-time scheduling algorithm, adaptive Layer-Based Least-Laxity-First (LB-LLF) scheduling algorithm, to improve the output quality of video/audio on network and to achieve synchronized playback effect. The proposed algorithm considered real-time constraint, unequal
    priorities of scalable media stream in different layers, and a good trade-off between coding efficiency and drifting error. This guarantees the effective usage of available channel bandwidth and the better quality of playback in client.
    Advisor Committee
  • Liang-Teh Lee - advisor
  • Ge-Ming Chiu - co-chair
  • Wei Yen - co-chair
  • Files indicate access worldwide
    Date of Defense 2004-07-07 Date of Submission 2004-08-30


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