'Where' and 'what' in visual search.

A line segment target can be detected among distractors of a different orientation by a fast 'preattentive' process. One view is that this depends on detection of a 'feature gradient', which enables subjects to locate where the target is without necessarily identifying what it is...

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Bibliographic Details
Main Authors: Atkinson, J, Braddick, O
Format: Journal article
Language:English
Published: 1989