SYSTEM AND METHOD FOR EXTENDING DATA

摘要

PURPOSE: To provide an excellent data expansion system in image by utilizing the data compression processing which is proportional to the restoration processing of a comparatively easy image and an attained fidelity. CONSTITUTION: The data expansion processing of an image is realized by reconstituting a pixel block from the table stored in a memory 154 by defining an orthogonal icon and a related attribute as image compressed data image elongated data is generated by an elongation processor 158. The generated image elongated data is stored in an image memory 162. The image expansion data is displayed on a display 124.