Premium
A SCALING METHOD FOR MEASURING COLOR CONSTANCY
Author(s) -
Fieandt K. von,
Ahonen Lea,
Järvinen J.
Publication year - 1964
Publication title -
scandinavian journal of psychology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.743
H-Index - 72
eISSN - 1467-9450
pISSN - 0036-5564
DOI - 10.1111/j.1467-9450.1964.tb01403.x
Subject(s) - categorical variable , scaling , mathematical proof , point (geometry) , raw score , psychology , scale (ratio) , color constancy , statistics , artificial intelligence , mathematics , computer vision , pattern recognition (psychology) , computer science , geometry , raw data , physics , image (mathematics) , quantum mechanics
Recently developed types of indirect psychophysical scaling method served as starting point in finding a handy procedure for measuring differences in the degrees of ‘color constancy’. A design for carrying out categorical comparisons with color paper proofs was constructed. The raw scores, given as percentage distributions, prove transformable into standard scale values. These demonstrate the shifted positions of the colors in question when presented in alternating conditions of illumination.