| 数码红外线彩色图像的合成与分析应用 |
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| 引用本文： | 陈源锋. 数码红外线彩色图像的合成与分析应用[J]. 影像技术, 2005, 0(3): 63-68 |
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| 作者姓名： | 陈源锋 |
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| 作者单位： | 福建公安高等专科学校,福州,350007 |
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| 基金项目： | 福建省重点科技计划项目[2004F004]. |
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| 摘 要： | 红外线彩色照相有普通彩色照相和黑白红外线照相所不具备的优异性，但是也存在一些无法克服的缺点。为此，根据红外线彩色照相的感光原理和色彩再现过程，利用计算机技术和Photoshop 7．0图像处理软件，对数码照相机拍摄的数码彩色图像和红外线图像进行合并，生成新的数码红外线彩色合成图像，并通过试验阐述操作步骤和方法。最后，对合成图像的色彩再现结果进行分析，说明合成图像与红外线彩色照相的色彩效果是相同的，同时，指出在文件检验中的应用。
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| 关 键 词： | 红外线彩色照相 数码合成图像 文件检验 |
| 文章编号： | 1001-0270（2005）03-0063-06 |
| 收稿时间： | 2005-03-21 |
| 修稿时间： | 2005-03-21 |
The Composition and Analysis Application of Digital IR Color Images |
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| CHEN Yuan-feng. The Composition and Analysis Application of Digital IR Color Images[J]. Image Technology, 2005, 0(3): 63-68 |
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| Authors: | CHEN Yuan-feng |
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| Affiliation: | Fujian Public Security College, Fuzhou,350007 |
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| Abstract: | The IR color photography has several advantages which are not provided by the regular color photography and the IR black-and-white photography. However,it presents some unavoidable shortcomings.According to the principles of light sensitivity and color reproduction of IR color photography,by applying computer technology and the image processing software Photoshop 7.0, a digital color image generated by a digital camera is merged with an IR image to create a new composite digital IR color image. The process and methodology are presented through a sample experiment.The color reproduction results of the composite image are analyzed to show that a composite image has the same color effects as an IR color photo. The application of this technique in the document examination is also indicated in the paper. |
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| Keywords: | IR color photography digital composite image document examination |
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