METHOD FOR GUESSING A FINE MOVEMENT IN ITS APPARATUS

摘要

The method of compensating a video comprises: forming a second image segment having a first image segment representing a portion of the current image frame and a plurality of image segments of the adjacent frame, in order to estimate the motion of the image by comparing the image signals between adjacent frames. And generating a plurality of error values by comparing the plurality of image segments of the second image segment with the image signals in the first image segment, and generating a first dynamic vector of one resolution scale using the generated error values. Detecting, outputting an error value associated with the reference segment indicated by the first motion vector and error values corresponding to the reference segment moved by one unit of the resolution individually selected in the selected direction (s), output error Generating a second motion vector of fine resolution scale using the values, and summing the first motion vector and the second motion vector It includes the steps: