ABDULLAH M.Z., GUAN L.C., LIM K.C., KARIM A.A., 2001. The applications of computer vision system and tomographic radar imaging for assessing physical properties of food. J. Food Eng. 61: 125-135.
CHEN Y.-R., CHAO K., KIM M.S., 2002. Machine vision technology for agriculture applications. Comput. Electron. Agric. 36: 173-191.
DU C.-J., SUN D.-W., 2004. Recent developments in the applications of image processing techniques for food quality evaluation. Trends Food Sci. Technol. 15: 230-249.
HUNT R.W.G., 1991. Measuring of colour. Horwood, New York.
MENDOZA F., DEJMEK P., AGUILERA J.M., 2006. Calibrated color measurements of agricultural foods using image analysis. Postharvest Biol. Technol. 41: 285-295.
MIELICKI J., 1997. Zarys wiadomości o barwie. Fundacja Rozwoju Polskiej Kolorystyki, Łódź.