Method and apparatus for color conversion of an original image
Method and apparatus for color halftoning
Method and apparatus for color halftoning using different halfto
Method and apparatus for converting data representations of an i
Method and apparatus for converting RGB digital data to optimize
Method and apparatus for encoding and decoding color images
Method and apparatus for enhancing the speed of color image proc
Method and apparatus for extracting a foreground image and a bac
Method and apparatus for generating halftone images by discrete
Method and apparatus for generating halftone images with adjuste
Method and apparatus for halftone rendering of a gray image usin
Method and apparatus for halftone rendering of a gray scale imag
Method and apparatus for halftone rendering of a gray scale imag
Method and apparatus for implementing accurate angle screens
Method and apparatus for modifying a fluorescent portion of a di
Method and apparatus for reducing artifacts in halftone images u
Method and apparatus for vector error diffusion with output colo
Method and system for compositing images
Method and system for rendering achromatic image data for image
Method for applying FM screening to a digital image