TY - GEN AU - HELM,C E TI - MULTIDIMENSIONAL RATIO SCALING ANALYSIS OF PERCEIVED COLOR RELATIONS SN - 0030-3941 PY - 1996///1201 KW - Color Perception KW - Color Perception Tests KW - Humans KW - Language N1 - Publication Type: Journal Article UR - https://doi.org/10.1364/josa.54.000256 ER -