publication . Article . Other literature type . 2018

Cube search, revisited.

Zhang Xuetao; Huang Jie; Yigit-Elliott Serap; Rosenholtz Ruth;
Open Access
  • Published: 02 Dec 2018 Journal: Journal of Vision, volume 15, page 9 (issn: 1534-7362, Copyright policy)
  • Publisher: Association for Research in Vision and Ophthalmology (ARVO)
Abstract
Observers can quickly search among shaded cubes for one lit from a unique direction. However, replace the cubes with similar 2-D patterns that do not appear to have a 3-D shape, and search difficulty increases. These results have challenged models of visual search and attention. We demonstrate that cube search displays differ from those with “equivalent” 2-D search items in terms of the informativeness of fairly low-level image statistics. This informativeness predicts peripheral discriminability of target-present from target-absent patches, which in turn predicts visual search performance, across a wide range of conditions. Comparing model performance on a numb...
Subjects
ACM Computing Classification System: ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
free text keywords: Peripheral vision, Computation, Visual search, Luminance, Psychophysics, Texture perception, Cube, Form perception, Cognitive psychology, Artificial intelligence, business.industry, business, Computer vision, Psychology, Articles
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publication . Article . Other literature type . 2018

Cube search, revisited.

Zhang Xuetao; Huang Jie; Yigit-Elliott Serap; Rosenholtz Ruth;