Constrained digital halftoning

• Main Authors: RIJAVEC NENAD, TRESSER CHARLES P, MITCHELL JOAN L, WU CHAI W, MARTENS MARCO, ADLER ROY L, RISCH ROBERT H
• Format: Patent
• Language: English
• Published: 05.08.2003
• Edition: 7
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

A method and apparatus for halftoning digital images renders color data subject to constraints on the number of colorants which can be deposited on a single pixel and constraints on consecutive pixels rendered with the same color. The color data to be rendered is mapped into a second data set in an...