12 citations · 29 across the 8 of their papers we have counts for
6 papers · 1 filter
Vis-CRF, A Classical Receptive Field Model for VISION
Nasim Nematzadeh, David MW Powers, Trent Lewis
Over the last decade, a variety of new neurophysiological experiments have led to new insights as to how, when and where retinal processing takes place, and the nature of the retin…
Informing Computer Vision with Optical Illusions
Nasim Nematzadeh, David M. W. Powers, Trent Lewis
Illusions are fascinating and immediately catch people's attention and interest, but they are also valuable in terms of giving us insights into human cognition and perception. A go…
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…
A quantitative analysis of tilt in the Café Wall illusion: a bioplausible model for foveal and peripheral vision
Nasim Nematzadeh, David M. W. Powers
The biological characteristics of human visual processing can be investigated through the study of optical illusions and their perception, giving rise to intuitions that may improv…