RT Journal Article
T1 Theoretical analysis of inter-observer variability in the determination of luminance thresholds
A1 Carreño Sánchez, Fernando
A1 Ezquerro Rodríguez, José Miguel
A1 Zoido Chamorro, Jesús Manuel
AB We present an analytical method to analyze, from a theoretical point of view, the influence of color-matching functions on the perception of luminance thresholds. We show that the thresholds depend on the spectral responsivities of each observer. We also analyze the influence of luminance level on the thresholds: a strong inter-observer variability is found at low or moderate luminance levels (0.02 < Y < 1 ft-L) whereas at high intensities (1 < Y < 7 ft-L) the thresholds are observer-independent.
PB John Wiley & Sons, Inc.
SN 0361-2317
YR 2006
FD 2006-12
LK https://hdl.handle.net/20.500.14352/52185
UL https://hdl.handle.net/20.500.14352/52185
LA eng
NO Issue online:20 October 2006; Version of record online: 20 October 2006; Manuscript  Accepted: 17 March 2006; Manuscript Revised: 11 February 2006; Manuscript Received: 22 December 2004
DS Docta Complutense
RD 6 abr 2025