Dependence of Temporal Frequency and Chromaticity on the Visibility of the Phantom Array Effect

Xiangzhen Kong, Rens Vogels, Christophe Martinsons, Maria Nilsson Tengelin, Ingrid E.J. Heynderickx

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Samenvatting

The effect of both temporal frequency and chromaticity on the visibility of the phantom array effect has been reported in literature. However, how the visibility changes with the temporal frequency is not consistently answered yet and, therefore, needs additional measurements. As for the effect of chromaticity, literature describes studies with different luminaires (i.e., with different chromaticities and peak wavelengths) and settings (i.e., different intensities and viewing geometry); as a consequence, it is challenging to compare these results directly. Therefore, we investigate the effect of temporal frequency on the visibility of the phantom array effect again, but with a special interest in how the peak frequency changes with chromaticity. The results of our experiment show a bandpass-shaped sensitivity function for the phantom array effect with a peak at 600 Hz, without significant change as a function of the chromaticities used in our experiment. However, the peak sensitivity value is found to be higher with red light than with green and white light.
Originele taal-2Engels
TitelProceedings of the 30th CIE SESSION
UitgeverijCIE
Pagina's347-356
Aantal pagina's10
DOI's
StatusGepubliceerd - 29 dec. 2023
EvenementThe 30th Quadrennial Session of the CIE (CIE 2023) - Ljubljana, Slovenië
Duur: 18 sep. 202320 sep. 2023
https://slovenia2023.cie.co.at/

Congres

CongresThe 30th Quadrennial Session of the CIE (CIE 2023)
Verkorte titelCIE 2023
Land/RegioSlovenië
StadLjubljana
Periode18/09/2320/09/23
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