该文讨论了图像序列中运动物体的姿态描述问题。以姿态向量作为刻画运动序列的统一参数，建立了由姿态向

量计算外部特征点运动轨迹的关系式，讨论了逆向映射的计算方法-This paper discusses the gesture of moving objects in the image sequence to describe the problem. Posture vector as portrayed unified motion sequence parameters, the establishment of the relationship of the the external feature point trajectory calculated by the posture vectors discussed Reverse mapping method of calculating