| Optimization Design of MPEG-4 Video Codec Architecture |
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| 作者姓名： | WANG Ru-yan |
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| 作者单位： | Institute of Multimedia Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China |
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| 摘 要： | The author analyzs computational complexity of previous MPEG-4 video codec system in terms of data processing, memory accessing and address computation, and optimizs the performance of data processing and data transfer of MPEG-4 video coding and decoding algorithm. The architecture model of the real-time MPEG-4 video codec is proposed based on the analyses. This architecture can effectively utilize computational resource in software and improve the performance of MPEG-4 video codec system.
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| 关 键 词： | MPEG-4 Video eodee computation model |
| 收稿时间： | 2005/5/10 0:00:00 |
| 修稿时间： | 2005/5/10 0:00:00 |
Optimization Design of MPEG-4 Video Codec Architecture |
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| WANG Ru-yan.Optimization Design of MPEG-4 Video Codec Architecture[J].Storage & Process,2005(11):24. |
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| Authors: | WANG Ru-yan |
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| Institution: | Institute of Multimedia Communication Technology, Chongqing University of Posts and Telecommunications, Chongqing 400065, China |
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| Abstract: | The author analyzs computational complexity of previous MPEG-4 video codec system in terms of data processing, memory accessing and address computation, and optimizs the performance of data processing and data transfer of MPEG-4 video coding and decoding algorithm. The architecture model of the real-time MPEG-4 video codec is proposed based on the analyses. This architecture can effectively utilize computational resource in software and improve the performance of MPEG-4 video codec system. |
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| Keywords: | MPEG-4 Video eodee computation model |
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