| 基于液晶电视屏的可编程实时光学图象预处理器 |
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| 引用本文： | 张延炘,申兵辉.基于液晶电视屏的可编程实时光学图象预处理器[J].光学技术,1990(1). |
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| 作者姓名： | 张延炘 申兵辉 |
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| 作者单位： | 南开大学现代光学研究所，南开大学现代光学研究所 |
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| 摘 要： | 本文报道一个新颖的实时光学图象预处理器。该预处理器采用一个经过改装的微型黑白液晶电视可进行电压控制的实时光学对比度翻转和边缘增强处理。文中给出其工作原理、结构及处理结果。
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| 关 键 词： | 空间光调制器 液晶电视 光学图象预处理器 |
A Real-time Programmable Optical Image Preprocessor Based on A Liquid Crystal Television Display |
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| Zhang Yanxin Shen Binghui.A Real-time Programmable Optical Image Preprocessor Based on A Liquid Crystal Television Display[J].Optical Technique,1990(1). |
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| Authors: | Zhang Yanxin Shen Binghui |
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| Institution: | Zhang Yanxin Shen Binghui |
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| Abstract: | A novel real-time optical image preprocessor is reported. Employing a modified pocket liquid crystal black and white television, the preprocessor can perform contrast reverse and edge enhancement in real-time. The principle, structure and experimental results are described. |
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| Keywords: | Spatial Light Modulator Liquid Crystal Television Optical Image Preprocessor |
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