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    Zhang Mingji, Wang Weiqiang, Zheng Qingfang, and Gao Wen. Adaptive Skin-Color Detection in Still Images[J]. Journal of Computer Research and Development, 2006, 43(9): 1674-1680.
    Citation: Zhang Mingji, Wang Weiqiang, Zheng Qingfang, and Gao Wen. Adaptive Skin-Color Detection in Still Images[J]. Journal of Computer Research and Development, 2006, 43(9): 1674-1680.

    Adaptive Skin-Color Detection in Still Images

    • In this paper a new skin detection method based on adaptive thresholds is proposed. Compared with the fixed threshold histogram method used widely, this method can find optimal thresholds to the different complex backgrounds. Four clues are summarized from the skin probability distribution histogram (SPDH) to help search candidates of optimum thresholds, and an ANN classifier is trained to select the final optimum threshold. A novel image relation operation is also proposed to eliminate confusing backgrounds. The method is fast and thus appropriate for real-time applications since no iterative operation is involved. Experimental results show that the proposed method can achieve better performance than the fixed threshold histogram method.
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