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Browsing by Subject "Ensemble perception"

Browsing by Subject "Ensemble perception"

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    Encoding perceptual ensembles during visual search in peripheral vision 
    Tanrikulu, Ömer Daglar; Chetverikov, Andrey; Kristjánsson, Árni (2020)
    Observers can learn complex statistical properties of visual ensembles, such as their probability distributions. Even though ensemble encoding is considered critical for peripheral vision, whether observers learn such distributions in the periphery has ...
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    Representing color and orientation ensembles: Can observers learn multiple feature distributions? 
    Hansmann-Roth, Sabrina; Chetverikov, Andrey; Kristjansson, Arni (Association for Research in Vision and Ophthalmology (ARVO), 2019-08-01)
    Objects have a variety of different features that can be represented as probability distributions. Recent findings show that in addition to mean and variance, the visual system can also encode the shape of feature distributions for features like color ...