METHOD FOR ESTIMATING BLOCK MATCHING MOTION OF ANIMATION USING VISUAL MODEL

摘要

PURPOSE:To improve the quality of a reproduced picture and to reduce a calculation quantity for prediction in the motion prediction of animation. CONSTITUTION:A pattern is divided into plural small blocks, and a current frame or a current field is compared with a reference frame or a reference field in the unit of blocks and a block in the reference frame or the reference field is used for a prediction block of the current block. An output signal subject to block processing of the current frame 4 or current field and the reference frame 1 or reference field is given to filters 2, 2 having a band pass characteristic representing the visuality and an output of the filters is inputted to a block matching.