| 运动状态检测在低速率无线视频传输中的研究和应用 |
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| 引用本文： | 唐贵进,朱秀昌. 运动状态检测在低速率无线视频传输中的研究和应用[J]. 信号处理, 2007, 23(1): 136-140 |
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| 作者姓名： | 唐贵进 朱秀昌 |
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| 作者单位： | 南京邮电大学图像处理与图像通信重点实验室,南京,210003 |
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| 摘 要： | 在低速无线网络视频传输中,大运动帧将会造成视频传输延迟,导致重建图像质量下降。本文提出了一种适用于低速率无线视频传输的运动状态检测的方法,用其在编码端剔除大运动帧,从而降低了码率,保证了一定的视频传输的质量。
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| 关 键 词： | 低速率 无线视频 视频传输 运动状态检测 |
| 修稿时间： | 2005-03-25 |
The Research and Application of Motion State Detection during Video Transmission over Low Rate Wireless Network |
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| Tang Guijin,Zhu Xiuchang. The Research and Application of Motion State Detection during Video Transmission over Low Rate Wireless Network[J]. Signal Processing(China), 2007, 23(1): 136-140 |
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| Authors: | Tang Guijin Zhu Xiuchang |
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| Abstract: | Big motion frame will result in the delay of video transmission and the decline of reconstructed picture quality over low rate wireless network.This paper proposes a method based on motion state detection for it.This method will delete big motion frame in encoder.Therefore it reduces the rate and ensures the quality of video transmission to a certain extent. |
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| Keywords: | CSM |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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