... captures most of the datapoints, and −1 in the other half region. The criterionfollowed therein consists of first mapping the data into F, and then separating the mapped points from the origin ... classificationformulation [26], and then, maximizing the margin isequivalent to minimizing the norm of the hyperplane vectorw. On the other hand, the domain description is required tobound the space region ... first,their strong dependence on the chosen color space and lighting conditions, and second, the need for selection of the appropriate model for statistical characterization of both the skin and the...