Effective conversion algorithm from OSA-UCS to CIEXYZ
Abstract
The OSA-UCS is a color order system developed by the Optical Society of America's Committee on Uniform Color Scales. The color specification value (L,j,g) of the OSA-UCS is derived from the CIE 1964 tristimulus value (X10, Y10, Z10). However, no direct conversion algorithm from OSA-UCS to CIEXYZ has been reported. In this paper, analytic conversion algorithm from OSA-UCS to CIEXYZ has been developed, and its effectiveness is justified.
- Publication:
-
9th Congress of the International Colour Association
- Pub Date:
- June 2002
- DOI:
- 10.1117/12.464524
- Bibcode:
- 2002SPIE.4421..848K