| 基于人眼视觉灰阶特性的红外图像映射显示研究 |
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| 引用本文： | 张晓,白廷柱,罗霄,何玉青.基于人眼视觉灰阶特性的红外图像映射显示研究[J].红外技术,2008,30(4):225-229. |
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| 作者姓名： | 张晓 白廷柱 罗霄 何玉青 |
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| 作者单位： | 北京理工大学信息科学技术学院光电工程系,北京,100081 |
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| 摘 要： | 基于红外图像灰度分布集中、对比度低的特点,结合人眼视觉特性,对人眼视觉特性的灰度特性进行了分析,寻求将有限的红外图像信息映射到最有利于人眼观察的灰度分布区域,提出了红外图像灰度级映射显示的方法.采用本文方法处理后的图像质量的主观评价结果表明,方法得到了符合人眼视觉特性的显示最佳灰度范围.
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| 关 键 词： | 视觉特性 灰度级映射 灰阶显示 |
| 文章编号： | 1001-8891(2008)04-0225-05 |
| 修稿时间： | 2007年9月18日 |
IR Image Mapping Based on Human Visual Gray-scale Properties |
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| ZHANG Xiao,BAI Ting-zhu,LUO Xiao,HE Yu-qing.IR Image Mapping Based on Human Visual Gray-scale Properties[J].Infrared Technology,2008,30(4):225-229. |
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| Authors: | ZHANG Xiao BAI Ting-zhu LUO Xiao HE Yu-qing |
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| Affiliation: | ZHANG Xiao,BAI Ting-zhu,LUO Xiao,HE Yu-qing(Dept.of Optical Engineering,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | Based on the characteristics which gray distributing of IR image is concentrative and contrast is low,and the human visual properties,the human visual gray-scale properties are analyzed.In order to make the infrared image information mapping the best gray-scale displaying region where is propitious to human observation,a method of gray-scale-projection of IR image mapping is presented.The results after image processing show that the best gray-scale region where is coincident with the human visual properties... |
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| Keywords: | human visual properties gray-scale-projection gray-scale displaying |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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