| 基于混合彩色空间的肤色区域分割算法 |
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| 引用本文： | 李婷.基于混合彩色空间的肤色区域分割算法[J].嘉应学院学报,2009,27(3):19-21. |
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| 作者姓名： | 李婷 |
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| 作者单位： | 嘉应学院,数学学院,广东,梅州,514015 |
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| 摘 要： | 利用肤色在RGB、YCbCr和HSV空间中均有较好的聚类性质,以及模糊隶属度函数快速构造得到图象的肤色投影图;使用Active Contour的level-set算法对肤色投影图进行分割合并得到初步肤色侯选区域;再使用K均值方法对初步侯选区域进行修正,得到同质肤色区域。实验证明算法对简单,复杂背景下的单人脸和多人脸肤色区域分割均有较好的效果。
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| 关 键 词： | 混合彩色空间 肤色投影图 level-set算法 |
Skin Region Segmentation Algorithm Based on Mix-color Space |
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| LI Ting.Skin Region Segmentation Algorithm Based on Mix-color Space[J].Journal of Jiaying University,2009,27(3):19-21. |
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| Authors: | LI Ting |
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| Institution: | LI Ting ( School of Mathematics, Jiaying University, Meizhou 514015, China) |
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| Abstract: | Using the clustering of skin in color space RGB, YCbCr and HSV, with fuzzy function, we construct skin probability map（ SPM）, and use level -set algorithm on SPM to unite and segment regions to get candidate skin regions. In order to improve the validity, k - means algorithm on color image will be used to adjust the candidate re- gions, and finally get the uniform regions . The algorithm proves to be effective on one face skin region segmentation or more than one face skin region segmentation under simple and complex background. |
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| Keywords: | Mix - color space Skin Probality Map （SPM） Level - set algorithm |
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