关键词:活动轮廓; 全局最小化; 多目标跟踪; 最近邻法
Multiple objects detecting and tracking based on
global minimization of active contour model
TU Qiu, XU Yi-ping, ZHOU Man-li
(Dept. of Electronics & Information Engineering, Huazhong University of Science & Technology, Wuhan 430074, China )
Abstract:This paper proposeded a multiple objects detecting and tracking algorithm, which was based on the fast global minimization of active contour model. The algorithm combined edge-based active contours model and region-based active contours into the framework of global minimization the energy functional to detect the objects contours.Predicted the features’ information of the objects using the Kalman filter. Then tracked the multiple objects by using the improved nearest neighbor method. Experimental results demonstrate the efficiency of the proposed approach. ......