Apparatus and method for motion adaptive up / down conversion between images for hierarchical coding of spatial domain

摘要

The present invention relates to an apparatus for and method of up / down conversion between images in a grid-like manner using motion information of a coding process in a spatial coder, and more particularly, The motion adaptive deinterlacing technique is used to improve the performance of the conversion without using motion estimation and motion estimation for the conversion only and the spatial resolution conversion in the video codec using motion compensation and DCT, There is an effect that can be used.