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Comparison of the munsell, NCS, DIN, and coloroid colour order systems using the OSA‐UCS model
Author(s) -
Smith N. S.,
Whitfield T. W. A.,
Wiltshire T. J.
Publication year - 1990
Publication title -
color research and application
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.393
H-Index - 62
eISSN - 1520-6378
pISSN - 0361-2317
DOI - 10.1002/col.5080150607
Subject(s) - scaling , notation , mathematics , multidimensional scaling , space (punctuation) , computer science , artificial intelligence , pattern recognition (psychology) , computer vision , statistics , arithmetic , geometry , operating system
An earlier article described the use of a colour notation conversion program to measure the accuracy of the NCS, DIN and OSA‐UCS color atlases. This article describes the application of the same program to compare the perceptual scaling of the Munsell, NCS, DIN, and Coloroid systems with that of the OSA‐UCS system. Five OSA‐UCS cleavage planes were selected which represent a varied but systematic sampling of OSA‐UCS colour space. The samples contained on these planes were converted onto the colour spaces of the Munsell, NCS, DIN and Coloroid systems. The converted points have been displayed graphically for ease of comparison.