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Active Vision and Receptive Field Development in Evolutionary Robots

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Objective. Artificial vision has been and still is the subject of intense research. The ultimate goal is to help blind people in their daily life. Approaches to artificial vision, including visual prostheses and optogenetics, have strongly focused on resto ...

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Population receptive field size in (un)crowding: to isolate or to combine?

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Traditional models posit that visual processing is local and feedforward. In this vein, crowding is explained to be the result of pooling of target and flanker features in early visual areas. Specifically, it has been suggested that when the target and fla ...

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Isolate or combine: population receptive field size in (un)crowding

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PERGAMON-ELSEVIER SCIENCE LTD2021

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The computational load associated with computer vision is often prohibitive, and limits the capacity for on-board image analysis in compact mobile robots. Replicating the kind of feature detection and neural processing that animals excel at remains a chall ...

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