3D motion detection and estimation using optic flow computation

In this paper with the aid of the combination of Ducan-Tsai and Singh methods, we have carried out preprocessing on image sequences, I (x,y,t), to obtain St(x,y,t) and from that extracting the conservation and neighbourhood information for the estimation of 2D motion. Also we have proposed relations between 2D and 3D motions regarding objects with only translational motion.