Object classification inwater sports

Object classification is a difficult task in many domains. In this paper we propose a method for pixel classification in water sports domain. We separate luminance from YCbCr color space and define 2D color plane and 3D color space for pixels set classification. 2D color plane classification is based on Euclidean distance while 3D color space classification is based on the use of bivariate histograms. Experimental results demonstrate the validity and efficiency of the proposed approach.