In this paper we have discussed the design constraints of a computer vision based mobile robot and processing the real time video
received from the mobile robot. The focus is on applying DWT algorithm on the real time video so that memory size required for
storage is reduced.The mobile robot which feeds in the live steaming of video of surrounding area is of low quality, which has to
be processed preciously. Storage of video with respect to memory is also another issue which is addressed. Memory controller is
also used as an interface between memory and the processing element.