Publications de Mattew Pachai | EPFL Graph Search

Bayesian regression explains how human participants handle parameter uncertainty

Michael Herzog, Jean-Pascal Théodor Pfister, Mattew Pachai, Maya Anna Jastrzebowska

Author summary How do humans make prediction when the critical factor that influences the quality of the prediction is hidden? Here, we address this question by conducting a simple psychophysical experiment in which participants had to extrapolate a parabo ...

2020

The Bandwidth of Diagnostic Horizontal Structure for Face Identification

Mattew Pachai

2018

Personal familiarity enhances sensitivity to horizontal structure during processing of face identity

Mattew Pachai

What makes identification of familiar faces seemingly effortless? Recent studies using unfamiliar face stimuli suggest that selective processing of information conveyed by horizontally oriented spatial frequency components supports accurate performance in ...

Association for Research in Vision and Ophthalmology2017

The effect of overall stimulus configuration on crowding

Michael Herzog, Maya Roinishvili, Mattew Pachai

Association for Research in Vision and Ophthalmology2017

The effect of overall stimulus configuration on crowding

Michael Herzog, Maya Roinishvili, Mattew Pachai

The standard framework to study vision is typically hierarchical and feedforward, which facilitates deconstructing complex mechanisms into smaller, more tractable problems. However, this framework can fail when elements are presented in context, as they ar ...

2017

How best to unify crowding?

Michael Herzog, Adrien Christophe Doerig, Mattew Pachai

Elsevier2016

Task Modulates the N170 Amplitude Inversion Effect

Mattew Pachai, Ali Hashemi

Canadian Psychological Assoc2016

How best to unify crowding?

Michael Herzog, Adrien Christophe Doerig, Mattew Pachai

Crowding refers to the detrimental effect of nearby elements on target perception. Recently, Harrison and Bex (Curr Biol, 2015) modeled performance in a novel orientation crowding paradigm where observers reported the orientation of a Landolt C presented a ...

2016