28 December 1981 Pseudo-Gray Techniques For The Black And White Display Of Color Images
Author Affiliations +
Proceedings Volume 0310, Image Quality; (1981); doi: 10.1117/12.932860
Event: 25th Annual Technical Symposium, 1981, San Diego, United States
Abstract
Although color is frequently used in computer graphics and presentation material such as slides and transparencies, it is still expensive to provide color prints. In many cases, such as quick proof prints, black & white would be far less expensive, and yet adequate, if colors were properly encoded as identifiable patterns. This paper describes methods for encoding colors as textures, preserving the ordering of lightness while generating recognizable patterns for colors.
© (1981) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Paul G. Roetling, "Pseudo-Gray Techniques For The Black And White Display Of Color Images", Proc. SPIE 0310, Image Quality, (28 December 1981); doi: 10.1117/12.932860; https://doi.org/10.1117/12.932860
PROCEEDINGS
4 PAGES


SHARE
KEYWORDS
Printing

Computer programming

Optical lithography

Image quality

Double patterning technology

Image processing

Spatial frequencies

RELATED CONTENT

Computer Generated Lenticular Stereograms
Proceedings of SPIE (September 11 1989)
ISO 19751 macro-uniformity
Proceedings of SPIE (January 17 2006)
Quantifying coding performance for preprocessed images
Proceedings of SPIE (April 04 1997)
Coding Of Data For Laser Recorders
Proceedings of SPIE (October 26 1983)
White-Light Fourier Holography
Proceedings of SPIE (June 12 1985)

Back to Top