All Outputs (2)

Perceptual effects of adaptation over multiple timescales (2017)
Presentation / Conference Contribution
Gekas, N., McDermott, K., & Mamassian, P. Perceptual effects of adaptation over multiple timescales. Presented at VSS 2017

It is well known that adaptation to a visual stimulus leads to a negative correlation between the current percept and previous percepts. However, there are diverging views on how stimuli further in the past affect the current percept. We have argued... Read More about Perceptual effects of adaptation over multiple timescales.

A Normalization Mechanism for Estimating Visual Motion across Speeds and Scales (2017)
Journal Article
Gekas, N., Meso, A. I., Masson, G. S., & Mamassian, P. (2017). A Normalization Mechanism for Estimating Visual Motion across Speeds and Scales. Current Biology, 27(10), 1514-1520.e3. https://doi.org/10.1016/j.cub.2017.04.022

Interacting with the natural environment leads to complex stimulations of our senses. Here we focus on the estimation of visual speed, a critical source of information for the survival of many animal species as they monitor moving prey or approaching... Read More about A Normalization Mechanism for Estimating Visual Motion across Speeds and Scales.