Skin Color Detecting Unite YCgCb Color Space with YCgCr Color Space

摘要：

In order to detect more reliably skin color for color facial image with complicated background, we have presented a detection method based on uniting YCgCb color space with YCgCr color spaced. There exist many colors in nature that are similar to skin color, such as sand, sand beach, soil, stone, cement road, wood, and so on. The things mentioned above are similar to skin color and create many difficulties in detecting human face color. The problem hasnt been solved completely. In this paper we present a circular fitting of distribution of Cg-Cb color space and a parallelogram fitting of distribution of Cg-Cr color space to detect skin color. The experimental results show that even though the idea behind our method is simple, our method is fast, and can also preserve the skin color better than previous methods.

关键词： YCgCb color space Fitting of distribution Face detection Gaussian model

作者: Zhang Zhengzhen Shi Yuexiang

作者单位: School of Information Engineering,Xiangtan University, Xiangtan 411105, China School of Information Engineering, Xiangtan University, Xiangtan 411105, China

会议类型: 国际会议

会议名称: 2009图像分析与信号处理国际会议(2009 International Conference on Image Analysis and Signal Processing)

会议地点: 浙江台州

会议语种:英文

页码: 221-225

在线出版日期: 2009-04-11（万方平台首次上网日期，不代表论文的发表时间）