Colour constancy holds true in the passage from foveal to extra macular vision for a very large set of lights. The violation of such a colour constancy phenomenon depends on the light spectra and has been shown by colour-matching measurements. The minimal bandwidth of the spectral lights entering the mixture satisfying the colour constancy has been defined empirically. Colour constancy holds true for narrows bandwidths, below 15nm, only for wavelengths longer than 510 nm and around the 475 nm.
Colour constancy and inconstancy related to foveal and extramacular vision / Oleari, Claudio; Pavesi, Maura; N., Franchini; R., Ugolotti. - STAMPA. - VIII/B:(2012), pp. 93-97. (Intervento presentato al convegno VIII Conferenza del Colore tenutosi a Università di Bologna - Facoltà di Ingegneria nel 13-14 Settembre 2012).
Colour constancy and inconstancy related to foveal and extramacular vision.
OLEARI, Claudio;PAVESI, Maura;
2012-01-01
Abstract
Colour constancy holds true in the passage from foveal to extra macular vision for a very large set of lights. The violation of such a colour constancy phenomenon depends on the light spectra and has been shown by colour-matching measurements. The minimal bandwidth of the spectral lights entering the mixture satisfying the colour constancy has been defined empirically. Colour constancy holds true for narrows bandwidths, below 15nm, only for wavelengths longer than 510 nm and around the 475 nm.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
