Most motion-based tracking algorithms assume that objects undergo rigid motion, which is most likely disobeyed in real world. In this paper, we present a novel motion-based tracking framework which makes no such assumptions. Object is represented by

该文采用各向异性核函数均值漂移 算法实现目标跟踪，由于该核函数的形状、大小、方向能自适应于目标局部结构的变化，保证了跟踪效果的稳定 性和鲁棒性。实验结果证明该算法是有效的。 关-This p印er implement8 object tr纵血ing with anisotropic kernel mean 8hiR in which the 8hape， 8cale，and orieIltation of the kernels adapt to the cha玎ging obj