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A color prediction model for imagery analysisA simple model has been devised to selectively construct several points within a scene using multispectral imagery. The model correlates black-and-white density values to color components of diazo film so as to maximize the color contrast of two or three points per composite. The CIE (Commission Internationale de l'Eclairage) color coordinate system is used as a quantitative reference to locate these points in color space. Superimposed on this quantitative reference is a perceptional framework which functionally contrasts color values in a psychophysical sense. This methodology permits a more quantitative approach to the manual interpretation of multispectral imagery while resulting in improved accuracy and lower costs.
Document ID
19770037095
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Skaley, J. E.
(Cornell Univ. Ithaca, NY, United States)
Fisher, J. R.
(Cornell Univ. Ithaca, NY, United States)
Hardy, E. E.
(Cornell University Ithaca, N.Y., United States)
Date Acquired
August 9, 2013
Publication Date
January 1, 1977
Publication Information
Publication: Photogrammetric Engineering and Remote Sensing
Volume: 43
Subject Category
Instrumentation And Photography
Accession Number
77A19947
Funding Number(s)
CONTRACT_GRANT: NAS9-13364
CONTRACT_GRANT: NAS5-21886
Distribution Limits
Public
Copyright
Other

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