Method for creating multicolored halftone reproductions from con

Details Method for creating multicolored halftone reproductions from con Method for creating multicolored halftone reproductions from con

1992-12-15

1994-03-22

Harvey, Jack B.

Boots, shoes, and leggings

348 32, 358456, G06F 1520

Patent

active

052970582

ABSTRACT:
A method for generating halftone images from monochrome original images and, more particularly, to a method for reproducing a monochrome original image using at least two different colorants to create an image having a preselected hue and chroma while substantially maintaining the same lightness as in the monochrome original image.

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patent: 5093717 (1992-03-01), Sandrew
patent: 5168352 (1992-12-01), Naka et al.
Andrews et al.; "Image Processing by Digital Computer"; IEEE Spectrum, Jul. 1972.
Bauer; "Electronic Converter for Gray Tones into Colours"; Elektronic, May 1975.
Published by E. I. Du Pont de Nemours and Company, "Communicator", Copyright 1990.

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