Columns
Quantal
Energy
Notes
The Vos and Walraven cone fundamentals were obtained from the following transformations
where
Judd, Vos modified CIE, XYZ color matching functions.
See Vos and Walraven (1971), Walraven (1974) and Vos (1978)
Note that L(λ)+M(λ)+S(λ) = V(λ).
Vos, J. J. & Walraven, P. L. (1971). On the derivation of the foveal receptor primaries. Vision Research, 11, 799-818.
Vos, J. J. (1978). Colorimetric and photometric properties of a 2-deg fundamental observer. Color Research and Application, 3, 125-128.
Walraven, P. L. (1974). A closer look at the tritanopic confusion point. Vision Research, 14, 1339-1343.