| USB接口小波变换视频采集系统的实现 |
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| 引用本文： | 钟清华. USB接口小波变换视频采集系统的实现[J]. 中国有线电视, 2004, 0(15): 23-26 |
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| 作者姓名： | 钟清华 |
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| 作者单位： | 华南师范大学,广东,广州,510631 |
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| 摘 要： | 介绍USB接口小波变换视频采集系统的设计,在设计中采用了SAA7111A实现视频模数转换,TMS320VC5409控制小波压缩芯片ADV611实现视频压缩,并由USB2.0芯片CY7C68013传送到PC或嵌入式系统.
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| 关 键 词： | 小波变换 视频采集 |
| 文章编号： | 1007-7022(2004)15-0023-04 |
| 修稿时间： | 2004-05-21 |
Implementation of Wavelet Transformation Video Acquisition System Based on USB |
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| ZHONG Qing-hua. Implementation of Wavelet Transformation Video Acquisition System Based on USB[J]. China Cable Television, 2004, 0(15): 23-26 |
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| Authors: | ZHONG Qing-hua |
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| Abstract: | A design of wavelet transform video acquisition system based on USB is described in the paper. The video signal is transformed to digital video streams by SAA7111A, and then compressed by ADV611. By using USB2.0 microcontroller CY7C68013, the video streams can be transported to PC or embedded system. |
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| Keywords: | USB ADV611 |
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