Online color camera calibration. - Elzbieta Marszalec; Matti Pietikäinen (ICPR (1), 1994)

Accurate color discrimination with classification based on feature distributions. - Matti Pietikäinen; Sami Nieminen; Elzbieta Marszalec; Timo Ojala (ICPR, 1996)

Physics-based face database for color research. - Elzbieta Marszalec; Birgitta Martinkauppi; Maricor Soriano; Matti Pietikäinen (J. Electronic Imaging, 2000)