Teaching the visual system to segment and interpret images of overlapping transparent objects

Donnelly, Nicholas and Godwin, Hayward (2016) Teaching the visual system to segment and interpret images of overlapping transparent objects. UK Data Archive doi:10.5255/UKDA-SN-852290 [Dataset]

Record type: Dataset

Abstract

Behavioural and eye-movement data gathered from five experiments that examined visual search behaviour/performance in stereoscopic displays. Experiments 1-4 involved examining search of stereoscopic displays under varying levels of overlap (0%, 45%, 90%), and varying task conditions (participants were asked to search for either one or two targets). Each of the first four experiments involved search for a different stimulus type (covering opaque polygons, transparent polygons, household objects and X-ray images respectively). Experiment 5 involved training participants to search through X-ray images for a series of sessions either in the presence of stereoscopic depth, or in flat displays, following by a transfer session to flat displays. Experiments 1-4 involved eye-tracking and Experiment 5 involved eye-tracking every four sessions, as well as in the transfer session.

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