| 基于DSP的MPEG-4网络视频编码器实现 |
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| 引用本文： | 吴参毅,唐慧明. 基于DSP的MPEG-4网络视频编码器实现[J]. 电视技术, 2005, 0(2): 31-32,83 |
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| 作者姓名： | 吴参毅 唐慧明 |
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| 作者单位： | 浙江大学,信息与电子工程学系,浙江,杭州,310027 |
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| 摘 要： | 给出基于TMS320DM642实验平台的MPEG-4网络实时编码实现方法，阐述了系统实现结构框图，在分析DM642特点的基础上，讨论了网络视频编码器的实现和优化策略，并给出了较好的实验结果。
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| 关 键 词： | MPEG-4标准 TMS320DM642 视频编码 优化 |
| 文章编号： | 1002-8692(2005)02-0031-02 |
Optimized Implementation of MPEG-4 Video Encoder Based on DM642 DSP |
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| WU Can-yi,TANG Hui-ming. Optimized Implementation of MPEG-4 Video Encoder Based on DM642 DSP[J]. Ideo Engineering, 2005, 0(2): 31-32,83 |
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| Authors: | WU Can-yi TANG Hui-ming |
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| Abstract: | The optimized implementation of MPEG-4 network real-time encoder based on TMS320 DM642 is introduced, and the diagram of the system implement is provided. Then based on the structure and instruction of DM642 the implementation of network video encoder and the methods of optimization are discussed, and the experimental results are given finally. |
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| Keywords: | MPEG-4 TMS320DM642 video encoder optimization |
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