(θ, δ) uniform-scale chromaticity diagram
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https://elsevier.digitalcommonsdata.com/datasets/nz8hbn82hb
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Abstract
The non-uniformity of scale in the usual chromaticity diagrams is a very old problem in colour measurements. This program computes the transformation from the CIE 1931 (x, y) chromaticity diagram to the recent uniform scale (θ, δ) diagram and vice-versa. Moreover the program evaluates the most important colorimetric quantities for a comparison with the experimental data. Finally the chromatic gamut needed for TV applications is shown.
Title of program: COLORJND
Catalogue Id: ACGD_v1_0
Nature of problem
Realization of a uniform scale chromaticity diagram starting from a tristimulus space with non zero curvature.
Versions of this program held in the CPC repository in Mendeley Data
ACGD_v1_0; COLORJND; 10.1016/0010-4655(92)90133-J
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)
创建时间：
2019-11-11
