[HTML][HTML] Noise masking of White's illusion exposes the weakness of current spatial filtering models of lightness perception
Spatial filtering models are currently a widely accepted mechanistic account of human
lightness perception. Their popularity can be ascribed to two reasons: They correctly predict …
lightness perception. Their popularity can be ascribed to two reasons: They correctly predict …
Testing the role of luminance edges in White's illusion with contour adaptation
White's illusion is the perceptual effect that two equiluminant gray patches superimposed on
a black-and-white square-wave grating appear different in lightness: A test patch placed on …
a black-and-white square-wave grating appear different in lightness: A test patch placed on …
[PDF][PDF] Arguments for a new early vision model of lightness perception
T Betz - 2016 - depositonce.tu-berlin.de
Lightness is the perceived reflectance of a surface. Human observers are capable of
accurately judging the lightness of surfaces in different illumination conditions, despite the …
accurately judging the lightness of surfaces in different illumination conditions, despite the …
Contour erasure and filling-in: Old simulations account for most new observations
G Francis - i-Perception, 2015 - journals.sagepub.com
Three recent studies used similar stimulus sequences to investigate mechanisms for
brightness perception. demonstrated that adaptation to a flickering black and white outline …
brightness perception. demonstrated that adaptation to a flickering black and white outline …
A power law study of the edge influence on the perceived filling-in brightness magnitude
MF Costa, CM Gaddi - Psicologia: Reflexão e Crítica, 2019 - SciELO Brasil
Background: Edge plays a special role in spatial perception and as well as in determining
the brightness of a surface within borders. The aim of our study was to measure threshold …
the brightness of a surface within borders. The aim of our study was to measure threshold …