Appraisal of motion estimation techniques in video compression

Abstract

Abstract In this paper, plan to propose a new motion estimation technique similar to that of estimation methods such as full search 3ss,4ss, block matching approaches and parametric motion estimation. Motion Estimation is mainly used to estimate the motion or error in an object. It can easily identify and tracks the movements of object in a frame. In this paper to present a detailed survey of motion estimation techniques and various methods of searching methodologies are also analyzed. Investigation shall also be carried out to estimate the motion to enrich the quality of decompressed video by analyzing the compression error. A study on not only the design of new motion estimation algorithm but also error free compression is going to be the main objective.