Apparatus for motion estimation with control part implemented by state transition diagram

摘要

An apparatus for motion estimation with control part implemented by state transition diagram without adding delay circuits to processing elements, and capable of maintaining a regular data flow and easily implementing hardware to improve a power consume and speed is disclosed. The apparatus comprises a first and second storage parts for storing data; a measurement part for finding an absolute difference between the data; a step decision part for determining a minimum value; and a control part implemented by state transition diagram.