2008 International Symposiums on Information Processing Enhance Algorithm of Hand's Skin Color Base on Multi-method Integration May 23-May 25 ISBN: 978-0-7695-3151-9
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ISIP.2008.147
Recognition system based on skin color is main method of character detection of face and hand. This paper analyzed some common method of transformation of image enhance on the basis of YCbCr skin color model. A enhance method which is integrated exponential and logarithm transformation is proposed. And according to the shortcoming of fixed threshold, an automatic threshold algorithm with the fisher estimate function is proposed. The experiment with this method proves that it can enhance the contrast of foreground and background, and has good robust. The algorithm in paper is more adaptive in the recognition and detection than the fixed threshold method.
Index Terms:
Hand, Logarithm Transformation, Exponential Transformation, Self-motion Threshold
Citation:
Hao-kui Tang, Zhi-quan Feng, Tao Xu, "Enhance Algorithm of Hand's Skin Color Base on Multi-method Integration," isip, pp.20-24, 2008 International Symposiums on Information Processing, 2008 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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