Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Nematzadeh, Nasim"'
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 retinal representation encoding sent to the cortex for further processing.
Externí odkaz:
http://arxiv.org/abs/2011.08363
Akademický článek
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Autor:
Nematzadeh, Nasim, Powers, David M. W.
The Caf\'e Wall illusion is one of a class of tilt illusions where lines that are parallel appear to be tilted. We demonstrate that a simple Differences of Gaussian model provides an explanatory mechanism for the illusory tilt perceived in a family o
Externí odkaz:
http://arxiv.org/abs/1902.03739
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 good theory of human perception should be able to explain the illusion,
Externí odkaz:
http://arxiv.org/abs/1902.02922
Autor:
Nematzadeh, Nasim, Powers, David M. W.
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 result of low- to high-level retinal/cortical processing. Modelling t
Externí odkaz:
http://arxiv.org/abs/1710.01215
Autor:
Nematzadeh, Nasim, Powers, David M. W.
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 diverging or converging rather than horizontal. We examine the capability o
Externí odkaz:
http://arxiv.org/abs/1705.06846
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 take computational models of vision with the same visual ability to dete
Externí odkaz:
http://arxiv.org/abs/1702.08115
Autor:
Nematzadeh, Nasim, Powers, David M. W.
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 improve computer vision to match human performance. Geometric illusions are
Externí odkaz:
http://arxiv.org/abs/1609.06927
Akademický článek
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Publikováno v:
MODVIS Workshop
This abstract explores the tilt effect in a family of Café Wall illusions using a Classical Gaussian Receptive Field model (CRF). Our model constructs an intermediate representation called edge map at multiple scales (Fig. 1) that reveals tilt cues
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______540::1934c6c36e7ff95a0accfe24881815ff
https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=1147&context=modvis
https://docs.lib.purdue.edu/cgi/viewcontent.cgi?article=1147&context=modvis