Verfahren und Gerät zur Erzeugung beweglicher Bilder aus aleatorischen Punkten

摘要

A plurality of types of random dot pattern images each represented by data composed of a predetermined number of bits, one of which is one and the others of which are zero, and differing in the position of the bit which is one are overlapped, to produce one overlap image. A plurality of types of translation tables for obtaining an output image from the overlap image are successively switched, to successively output a plurality of types of images respectively corresponding to said random dot pattern images.