This paper presents a new extension of the KLT (Kanade--Lucas--Tomasi) face tracker, which is robust against loss of tracked points. Stochastic skin-color model is used for face segmentation in the frames contained in a video sequence. Ellipse-fitting is used for selection of the face candidates because of the elliptical face shape. The proposed method achieved real-time performance. The results seem very promising.
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Gejguš et al. (2003) studied this question.
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