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Fletta eftir höfundi "Chetverikov, Andrey"

Fletta eftir höfundi "Chetverikov, Andrey"

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    Implicit processing during change blindness revealed with mouse-contingent and gaze-contingent displays 
    Chetverikov, Andrey; Kuvaldina, Maria; MacInnes, W. Joseph; Jóhannesson, Ómar I.; Kristjansson, Arni (Springer Nature, 2018-01-23)
    People often miss salient events that occur right in front of them. This phenomenon, known as change blindness, reveals the limits of visual awareness. Here, we investigate the role of implicit processing in change blindness using an approach that ...
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    Rapid learning of visual ensembles 
    Chetverikov, Andrey; Campana, Gianluca; Kristjansson, Arni (Association for Research in Vision and Ophthalmology (ARVO), 2017-02-28)
    We recently demonstrated that observers are capable of encoding not only summary statistics, such as mean and variance of stimulus ensembles, but also the shape of the ensembles. Here, for the first time, we show the learning dynamics of this process, ...
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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 ...