| 微光电视图像的实时降噪处理系统 |
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| 引用本文： | 谈新权,黄铁侠,吉书鹏.微光电视图像的实时降噪处理系统[J].华中科技大学学报(自然科学版),1992(4). |
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| 作者姓名： | 谈新权 黄铁侠 吉书鹏 |
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| 作者单位： | 华中理工大学电子与信息工程系
(谈新权，黄铁侠)，华中理工大学电子与信息工程系(吉书鹏) |
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| 摘 要： | 本文提出了一种用于微光电视的实时降噪处理系统.文中简要分析了微光电视的噪声;比较了图像实时去噪的方法;较详细地论述了所提出的方案的原理、设计方法及实验结果.实时处理实验表明,该系统对降低图像的统计型全频带噪声特别有效.
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| 关 键 词： | 实时图像处理 数字电视 图像与噪声 微光电视 |
A Real Time Noise Reduction System for Low Light Level Imaging |
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| Tan Xinquan Huang Tiexia Ji Shupeng.A Real Time Noise Reduction System for Low Light Level Imaging[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1992(4). |
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| Authors: | Tan Xinquan Huang Tiexia Ji Shupeng |
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| Institution: | Tan Xinquan Huang Tiexia Ji Shupeng |
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| Abstract: | A processing scheme for noise reduction in real-time for low light level TV is proposed. The properties of noise in low light level television systems are briefly discussed. Ordinary methods for noise reduction in real time for image processing are compared with each other. The principle, design method and experimental results of the system proposed are described in detail. Experiments show that this system is particularly effective for statistical noise reduction within the complete television image bandwidth. |
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| Keywords: | real-time image processing digital video image and noise low light level TV system |
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