Automatic Calculation of Color Differences
- 1 July 1953
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 43 (7) , 550
- https://doi.org/10.1364/josa.43.000550
Abstract
Punched-card operated computing machines have been used to translate from C.I.E. space to the equal visual stimulus space of Adams. Differences in terms of Judd units are calculated by the machines as are the original calorimetric integrations. These methods have been used to process several thousand routine reductions of spectrophotometric data and their conversion to Adams space.Keywords
This publication has 6 references indexed in Scilit:
- Method of Colorimetric Integration Using Punched-Card Accounting Machines*Journal of the Optical Society of America, 1950
- Comparison of Color Systems with Respect to Uniform Visual SpacingJournal of the Optical Society of America, 1949
- Modified Chromatic Value Color Space*Journal of the Optical Society of America, 1946
- A Metric for Colorspace*Journal of the Optical Society of America, 1943
- A Punched Card Technique to Obtain Coefficients of Orthogonal PolynomialsJournal of the American Statistical Association, 1942
- X-Z Planes in the 1931 ICI System of Colorimetry1Journal of the Optical Society of America, 1942