| 黑白条和灰度视频测试信号的频谱分析 |
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| 引用本文： | 陈元棋.黑白条和灰度视频测试信号的频谱分析[J].福建师范大学学报(自然科学版),1992,8(2):33-39. |
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| 作者姓名： | 陈元棋 |
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| 作者单位： | 福建师范大学物理系 |
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| 摘 要： | 本文给出黑白条、灰度二种视频亮度测试信号的频谱函数和频谱图,并通过频谱分析仪的观测进行分析比较。
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| 关 键 词： | 视频技术 亮度信号 频谱分析 |
Spectrum Analysis for Test Signals of Black-white Bars and Gray Levels.Video Brightness |
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| Chen Yuanqi.Spectrum Analysis for Test Signals of Black-white Bars and Gray Levels.Video Brightness[J].Journal of Fujian Teachers University(Natural Science),1992,8(2):33-39. |
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| Authors: | Chen Yuanqi |
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| Institution: | Department of Physics |
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| Abstract: | This paper shows spectrum functions and spectrograms for two common test signals of video brightness. They are compared through observation with spectrum analyzer. |
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| Keywords: | video technology brightness signal spectrum analysis |
| 本文献已被 CNKI 维普 等数据库收录！ |
