| 一种影像匀光中色彩真实性的校验方法 |
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| 引用本文： | 王密,艾靖播,潘俊.一种影像匀光中色彩真实性的校验方法[J].武汉大学学报(信息科学版),2008,33(11):1134-1137. |
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| 作者姓名： | 王密 艾靖播 潘俊 |
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| 作者单位： | 武汉大学测绘遥感信息工程国家重点实验室 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，湖北省武汉市青年科技晨光计划 |
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| 摘 要： | 针对匀光处理只能消除影像的不均匀光照现象、而不能提高色彩真实度的问题,提出了一种通过定标点拟合校正曲面的色彩处理方法,并设计了相应的评价方法.用实际数据进行了实验分析,表明该方法可以有效地改善影像匀光后色彩的真实性.
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| 关 键 词： | 影像匀光 真彩色定标 曲面拟合 色彩校正 |
A Method of True Color Verification for Image Dodging |
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| WANG Mi,AI Jingbo,PAN Jun.A Method of True Color Verification for Image Dodging[J].Geomatics and Information Science of Wuhan University,2008,33(11):1134-1137. |
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| Authors: | WANG Mi AI Jingbo PAN Jun |
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| Abstract: | The technology of image dodging is developed for images' color distortion,but it is difficult to compare and appraise the color authenticity during the processing of correction because there is no reference color data supplied.A color adjust method is presented that has no relationship with the type of specific objects which based on calibration points and fitting surface;and a complete and comprehensive evaluation system is built to give a comprehensive evaluation to the effectiveness of the experimental results. |
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| Keywords: | image dodging true color calibration surface fitting color correction |
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