دانلود مقاله Robust Face Tracking Using Particle Filter Based on Deformable Face Model and Skin Color
سال انتشار: ۱۳۸۸
محل انتشار: دومین کنفرانس ملی مهندسی برق
تعداد صفحات: ۶
Fatemeh HourAli – Department of Electrical Engineering, Sahand University of Technology, Tabriz, Iran
Mohammad Hossein Sedaaghi – Department of Electrical Engineering, Sahand University of Technology, Tabriz, Iran
Then the detected face is tracked using particle filter based on skin color and the probabilistic face model, which is updated using the information related to variability with respect to head rotation, illumination, facial expression, and occlusion. The proposed face tracking method is real-time and achieves high performance, robustness to illumination variations and geometric changes (such as viewpoint and scale changes). The experimental results show that the proposed algorithm is the best comparing with other methods specially when there is occlusion. Also the robustness of the suggested method, when the tracked face is close to an equicolor object, is proved.