| HDTV信源解码器软件 |
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| 引用本文： | 陈宏,李华. HDTV信源解码器软件[J]. 电子测量技术, 2003, 0(4): 58-58,62 |
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| 作者姓名： | 陈宏 李华 |
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| 作者单位： | 天津大学，天津大学 |
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| 摘 要： | 带有多媒体指令的新型微处理器使MPEG-2软件解压缩成为可能。文中对HDTV信源解码器的软件实现进行探索，介绍HDTV信源解码器的基本结构，并提出了几种优化该软件的方法。
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| 关 键 词： | HDTV 信源解码器 软件 MPEG—2 软件解压缩 |
The Software Implementation of HDTV Source Decoder |
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| Chen Hong Li Hua. The Software Implementation of HDTV Source Decoder[J]. Electronic Measurement Technology, 2003, 0(4): 58-58,62 |
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| Authors: | Chen Hong Li Hua |
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| Abstract: | New microprocessors with multimedia instructions enable decompression of MPEG- 2 in software. In this paper, the software implementation of HDTV source decoder has been investigated. It introduced the fundamental architecture of HDTV sourcedecoder and proposed several methods of optimizing this software. |
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| Keywords: | multimedia instruction MPEG - 2 decompression in software HDTV source decoder |
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