12 citations · 29 across the 8 of their papers we have counts for
3 papers · 1 filter
The Cafe Wall Illusion: Local and Global Perception from multiple scale to multiscale
Nasim Nematzadeh, David M. W. Powers
Geometrical illusions are a subclass of optical illusions in which the geometrical characteristics of patterns such as orientations and angles are distorted and misperceived as the…
A Predictive Account of Cafe Wall Illusions Using a Quantitative Model
Nasim Nematzadeh, David M. W. Powers
This paper explores the tilt illusion effect in the Cafe Wall pattern using a classical Gaussian Receptive Field model. In this illusion, the mortar lines are misperceived as diver…
Bioplausible multiscale filtering in retino-cortical processing as a mechanism in perceptual grouping
Nasim Nematzadeh, David M. W. Powers, Trent W. Lewis
Why does our visual system fail to reconstruct reality, when we look at certain patterns? Where do Geometrical illusions start to emerge in the visual pathway? How far should we ta…