| 一种基于直方图匹配的颜色校正方法 |
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| 引用本文： | 常志华,王子立. 一种基于直方图匹配的颜色校正方法[J]. 科技资讯, 2007, 0(13): 206-207 |
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| 作者姓名： | 常志华 王子立 |
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| 作者单位： | 浙江大学,杭州,310027 |
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| 摘 要： | 本文提出了一种基于直方图匹配的颜色校正方法,其基本思想是在目标图像和源图像的直方图间建立像素的映射关系,与一维直方图匹配不同,通过对三维空间的连续采样,建立起类似一维的匹配函数,而又完全满足三维直方图的特性,并最终实现对颜色图像的校正,实验结果表明了算法的有效性。
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| 关 键 词： | 颜色校正 直方图匹配 |
| 文章编号： | 1672-3791(2007)05(a)-0206-02 |
A Color Correction Method Based on Histogram Matching |
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| CHANG ZHI-hua,WANG ZI-li. A Color Correction Method Based on Histogram Matching[J]. Science & Technology Information, 2007, 0(13): 206-207 |
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| Authors: | CHANG ZHI-hua WANG ZI-li |
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| Abstract: | This paper prpopses a color correction method based on histogram matching. The primary idea of the work is that mapping relation is established between source image and target image histograms. Different with 1D histogram matching,by sequential samping in 3D space,matching function can be estab-lished similar to 1D case while fully sat-isfied 3D histogram characteristic,to achieve color image correction. Exprimental re-sults show the validityof our method. |
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| Keywords: | Color Correction His-togram Matching |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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