| 光学图象假彩色处理中的密度-颜色变换分析 |
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| 引用本文： | 刘延明,李敬安,李烨芳,高希彦.光学图象假彩色处理中的密度-颜色变换分析[J].大连理工大学学报,1988(3). |
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| 作者姓名： | 刘延明 李敬安 李烨芳 高希彦 |
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| 作者单位： | 大连理工大学物理系
(刘延明，李敬安，李烨芳)，大连理工大学内燃机研究所(高希彦) |
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| 摘 要： | 本文提出了Ｈ－Ｄ双线的分析方法，得到了光学图象假彩色编码中的等色线方 程。通过实验制作了表示密度－颜色变换的等色线区图。利用等色线区图，能够实现 可控制的密度－颜色变换，将待处理的黑白图象的特征信息密度，转换成预定的假彩 色图象颜色。
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| 关 键 词： | 假彩色 图象增强/等色线 |
The Analysis of Transformation between Density and Color in Pseudo-Color Treatment of Optical Image |
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| Liu Yanming,Li Jingan,Li Yefan,Gao Xiyan.The Analysis of Transformation between Density and Color in Pseudo-Color Treatment of Optical Image[J].Journal of Dalian University of Technology,1988(3). |
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| Authors: | Liu Yanming Li Jingan Li Yefan Gao Xiyan |
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| Abstract: | A method of H-D two-line analysis is given and isochromate equation of pseudo-color code of optical image is obtained. The chart of isochromatic region indicating the transformation between density and color is made by experiment. Using the chart of isochromatic region, the transformation between density and color which can be controlled will be achieved and the character- istic information-density of black-white image to be treated will be trans- formed to the color of pseudo-color image expected. |
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| Keywords: | false-color method image enhancement/isochromate |
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