Path Detection of a Moving Object

This paper presents an algorithm to find out the path of an object which is moving in different frames. These objects are coming from different background. To detect a moving object from different frames correlation is useful but correlation process consumes huge time. So to reduce searching time here selective correlation is used. The proposed algorithm can significantly speed up the computation of the block matching because for many search position of the block, only 1/4th size of that block needs to be calculated. This paper focuses to minimize the object detection time.