Lawful relation between perceptual bias and discriminability
XX Wei, AA Stocker - … of the National Academy of Sciences, 2017 - National Acad Sciences
Perception of a stimulus can be characterized by two fundamental psychophysical
measures: how well the stimulus can be discriminated from similar ones (discrimination …
measures: how well the stimulus can be discriminated from similar ones (discrimination …
A Bayesian observer model constrained by efficient coding can explain'anti-Bayesian'percepts
XX Wei, AA Stocker - Nature neuroscience, 2015 - nature.com
Bayesian observer models provide a principled account of the fact that our perception of the
world rarely matches physical reality. The standard explanation is that our percepts are …
world rarely matches physical reality. The standard explanation is that our percepts are …
Perceived rate of movement depends on contrast
P Thompson - Vision research, 1982 - Elsevier
PERCEIVED RATE OF MOVEMENT DEPENDS ON CONTRAST Page 1 Vision Res. Vol. 22,
pp. 317 10 380. 1982 Printed in Great Britain 0042-6989/82/030377-04SO3.0010 …
pp. 317 10 380. 1982 Printed in Great Britain 0042-6989/82/030377-04SO3.0010 …
Detection and identification: how are they related?
JP Thomas - Josa a, 1985 - opg.optica.org
Detection and identification are described as using the same base of sensory information
but applying different decision processes. Consistent with this view, there is no evidence of …
but applying different decision processes. Consistent with this view, there is no evidence of …
Hyperacuity thresholds of 1 sec: theoretical predictions and empirical validation
SA Klein, DM Levi - JOSA A, 1985 - opg.optica.org
Bisection thresholds were measured as a function of the separation of the lines. For
separations of less than 1.5 min, the addition of flanking lines facilitates bisection so that …
separations of less than 1.5 min, the addition of flanking lines facilitates bisection so that …
Neural model of stereoacuity and depth interpolation based on a distributed representation of stereo disparity [published erratum appears in J Neurosci 1991 Mar; 11 …
SR Lehky, TJ Sejnowski - Journal of Neuroscience, 1990 - Soc Neuroscience
We have developed a model for the representation of stereo disparity by a population of
neurons that is based on tuning curves similar in shape to those measured physiologically …
neurons that is based on tuning curves similar in shape to those measured physiologically …
Perceiving the present and a systematization of illusions
Over the history of the study of visual perception there has been great success at
discovering countless visual illusions. There has been less success in organizing the …
discovering countless visual illusions. There has been less success in organizing the …
[HTML][HTML] Object image size is a fundamental coding dimension in human vision: New insights and model
In previous psychophysical work we found that luminance contrast is integrated over retinal
area subject to contrast gain control. If different mechanisms perform this operation for a …
area subject to contrast gain control. If different mechanisms perform this operation for a …
Perceptual asymmetries are preserved in short-term memory tasks
L Montaser-Kouhsari, M Carrasco - Attention, Perception, & …, 2009 - Springer
Visual performance is heterogeneous at isoeccentric locations; it is better on the horizontal
than on the vertical meridian and worse at the upper than at the lower region of the vertical …
than on the vertical meridian and worse at the upper than at the lower region of the vertical …
Spatial scaling of central and peripheral contrast-sensitivity functions
A Johnston - JOSA A, 1987 - opg.optica.org
Contrast sensitivity was measured as a function of spatial frequency at various eccentricities
in the nasal visual field. Eccentricity influenced resolution more for vertical gratings than for …
in the nasal visual field. Eccentricity influenced resolution more for vertical gratings than for …