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作者:

Zhang, Jin-Feng (Zhang, Jin-Feng.) | Deng, Mi-Ke (Deng, Mi-Ke.) | Xiao, Chuang-Bai (Xiao, Chuang-Bai.)

收录:

CPCI-S

摘要:

In extreme low bit rate environment, there are much more distortions in the video stream produced by present H.264 reference software model. This paper proposes a new rate control method using pseudo frame skip technology. The method takes advantage of H.264 syntax element and, mode selection mechanism and prevents frame skipping under bit rate controlled. The experiment results indicated that the proposed method make the bit allocation more reasonable and enhance the visual quality of the coded video sequence.

关键词:

frame rate H.264/AVC pseudo frame skip rate control skip mode

作者机构:

  • [ 1 ] [Zhang, Jin-Feng]Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100124, Peoples R China
  • [ 2 ] [Deng, Mi-Ke]Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100124, Peoples R China
  • [ 3 ] [Xiao, Chuang-Bai]Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100124, Peoples R China

通讯作者信息:

  • [Zhang, Jin-Feng]Beijing Univ Technol, Coll Comp Sci & Technol, Beijing 100124, Peoples R China

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来源 :

PROCEEDINGS OF 2009 INTERNATIONAL CONFERENCE ON IMAGE ANALYSIS AND SIGNAL PROCESSING

年份: 2009

页码: 192-195

语种: 英文

被引次数:

WoS核心集被引频次: 7

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