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Number of simultaneous colors versus gray levels: A quantitative relationship

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2 Author(s)
Buchsbaum, G. ; University of Pennsylvania, Philadelphia, PA, USA ; Bedrosian, S.D.

Growing interest in color graphics and image processing stresses the need for a quantitative basis for requirements. A result obtained via fuzzy entropy measure for gray-tone images is extended to color. A heuristically derived relationship between the number of simultaneous colors versus number of gray levels for comparable information is presented.

Published in:

Proceedings of the IEEE  (Volume:72 ,  Issue: 10 )