| 利用模拟梳状滤波器实现彩色全电视信号中的亮度和色度信号分离 |
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| 引用本文： | 肖圣兵,何启才,赵力,周大鹏.利用模拟梳状滤波器实现彩色全电视信号中的亮度和色度信号分离[J].苏州大学学报(医学版),1992(4). |
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| 作者姓名： | 肖圣兵 何启才 赵力 周大鹏 |
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| 摘 要： | 本文论述了利用模拟梳状滤波器分离彩色全电视信号中的亮度信号和色度信号的机理和方法。与目前通用的分离方法相比,得出用梳状滤波器进行亮色信号的分离,可以大大降低亮色互串,提高彩色电视图象的清晰度和视频处理系统的信号质量。
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| 关 键 词： | 滤波器 图象 信号 |
THE SEPARATION OF THE BRIGHT SIGNAL AND THE CHROMA SIGNAL ACCOMPLISHED BY USING COMAB-STATE FILTER |
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| Xiao Shengbing He Qichai Zhou Li Zhou Dapeng Electronic Engineerieg.THE SEPARATION OF THE BRIGHT SIGNAL AND THE CHROMA SIGNAL ACCOMPLISHED BY USING COMAB-STATE FILTER[J].Journal of Suzhou University(Natural Science),1992(4). |
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| Authors: | Xiao Shengbing He Qichai Zhou Li Zhou Dapeng Electronic Engineerieg |
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| Institution: | Xiao Shengbing He Qichai Zhou Li Zhou Dapeng Electronic Engineerieg Department |
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| Abstract: | The way to separate the bright from the chroma signal both belonging to the CVBS by using the simple anologue comb-state filter is described. Compared with the traditional scparate methods, this way may improve largely the image definition of the color TV and signal quality of the processing systems of the video-frequency. |
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| Keywords: | filter image signal |
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