Image compression and restoring method for binary images

Image compression system using halftoning and inverse halftoning

Image data processing apparatus

Image data processing method and recording apparatus...

Image encoding method and apparatus

Image pre-processor for character recognition system

Image processing apparatus

Image processing apparatus

Image processing apparatus and storage medium that stores...

Image processing apparatus for binarizing image data

Image processing apparatus for performing random mask process

Image processing apparatus, image processing method and...

Image processing device for producing a variable period pulse-wi

Image processing for binarization enhancement via fuzzy...

Image processing method and apparatus

Image processing method and apparatus using self-adaptive...

Image processing method, image processing apparatus and...

Image processing system for processing a multi-tone-level image

Image processing system which converts multi-value image data in

Image processor and image processing program for binary...