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http://dx.doi.org/10.6109/jkiice.2007.11.8.1456

Memory-Free Skin-Detection Algorithm and Implementation of Hardware Design for Small-Sized Display Device  

Im, Jeong-Uk (동아대학교 전자공학과)
Song, Jin-Gun (동아대학교 전자공학과)
Ha, Joo-Young (동아대학교 전자공학과)
Kang, Bong-Soon (동아대학교 전자공학과)
Abstract
The research of skin-tone detection has been conducting continuously to enlarge the importance in security, surveillance and administration of the information and 'Password Control System' for using face and skin recognition in airports, harbors and general companies. As well as tile rapid diffusion of the application range in image communications and an electron transaction using wide range of communication network, the importance of the accurate detection of skin color has been augmenting recently. In this paper, it will set up the boundaries of skin colors using the information of Cb and Cr in YCbCr color model of human skin color which is from hundreds compiled portrait images for each race, and suggest a efficient yet simple structure about the skin detection which has been followed by whether the comprehension of the boundaries of skin or not with adaptive skin-range set. With the possibility of the 1D Processes which does not use any memory, it is able to be applied to relatively small-sized hardware and system such as mobile apparatuses. To add the selective mode, it is not only available the improvement of tie skin detection, but also showing the correspondent results about previous face recognition technologies using complicated algorithm.
Keywords
YCbCr; White Control Option; Skin Square Option;
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