Method for transforming a gray-level image into a black-and-whit

Method of and apparatus for calculating binary-coding...

Method of and apparatus for image processing

Method of decoding data encoded in a monochrome medium

Method of encoding data in a monochrome media

Method of establishing halftone dot thresholds, apparatus for ge

Method of establishing halftone dot thresholds, apparatus for ge

Method of image coding, image coding apparatus, and...

Method of processing image data

Method of selecting one of a plurality of binarization programs

Method, apparatus and computer program for halftoning...

Methods, devices, and systems for creating and compressing...

Optical scanner using dithering with adaptive threshold

Overflow error diffusion

Partial pixel encoding and decoding method

Perceptually lossless image compression

Prediction image generating apparatus using mask and...

Process and device for coding by luminance estimation

Process and device for scanning a plasma panel

Reproduction apparatus and method for adjusting rendering with t