Method and apparatus for coding digital image data

Method and apparatus for compressing and decompressing image dat

Method and apparatus for correcting an angle of an optical image

Method and apparatus for detecting run length of two successive

Method and apparatus for encoding a facsimile message

Method and apparatus for expanding two-dimensional compressional

Method and apparatus for fax messaging in a selective call recei

Method and apparatus for processing pel signals of an image

Method and apparatus for reduction of image data compression noi

Method and associated apparatus for encoding bitplanes for impro

Method for adaptively compressing residual digital image data in

Method for arithmetically encoding half-tone image in image proc

Method for compressing printing hint data sent to a printer

Method for designing and applying a Kaiser window filter for enl

Method for fast data compression of half tone images with the us

Method for high-quality compression of binary text images

Method for transmitting data in networks over data lines

Method of compressing halftone image data

Method of decoding in run representation

Method of reducing facsimile data transmission bottlenecks in lo