%0 Journal Article
%A Quiroga Mellado, Juan Antonio
%A Alonso Fernández, José
%A Zoido, J.
%A Bernabeu Martínez, Eusebio
%T Colorimetric matching by minimum-square-error fitting
%D 1994
%@ 0003-6935
%U https://hdl.handle.net/20.500.14352/58804
%X Least-squares approximation can be used in image-based colorimetry once the set of sampling functions is selected. We discuss the accuracy obtained in earlier research, and we compare it with a better calculation method.
%~