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Dynamics of target selection in Multiple Object Tracking (MOT)

Dynamics of target selection in Multiple Object Tracking (MOT) Spatial Vision , Vol. 19, No. 6, pp. 485 – 504 (2006)  VSP 2006. Also available online - www.brill.nl/sv Dynamics of target selection in Multiple Object Tracking (MOT) ZENON W. PYLYSHYN ∗ and VIDAL ANNAN, JR. Rutgers Center for Cognitive Science, Rutgers University, New Brunswick, NJ, USA Received 27 May 2005; accepted 27 March 2006 Abstract —In four experiments we address the question whether several visual objects can be selected voluntarily (exogenously) and then tracked in a Multiple Object Tracking paradigm and, if so, whether the selection involves a different process. Experiment 1 showed that items can indeed be selected based on their labels. Experiment 2 showed that to select the complement set to a set that is automatically (exogenously) selected — e.g. to select all objects not flashed — observers require additional time and that given 1080 ms they were able to select and track them as well as those selected automatically. Experiment 3 showed that the additional time needed in the previous experiment cannot be attributed solely to time required to disengage attention from the initially automatic selections. Experiment 4 showed that the added time provides a monotonically greater benefit when there are more targets, http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Spatial Vision (continued as Seeing & Perceiving from 2010) Brill

Dynamics of target selection in Multiple Object Tracking (MOT)

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Publisher
Brill
Copyright
© 2006 Koninklijke Brill NV, Leiden, The Netherlands
ISSN
0169-1015
eISSN
1568-5683
DOI
10.1163/156856806779194017
Publisher site
See Article on Publisher Site

Abstract

Spatial Vision , Vol. 19, No. 6, pp. 485 – 504 (2006)  VSP 2006. Also available online - www.brill.nl/sv Dynamics of target selection in Multiple Object Tracking (MOT) ZENON W. PYLYSHYN ∗ and VIDAL ANNAN, JR. Rutgers Center for Cognitive Science, Rutgers University, New Brunswick, NJ, USA Received 27 May 2005; accepted 27 March 2006 Abstract —In four experiments we address the question whether several visual objects can be selected voluntarily (exogenously) and then tracked in a Multiple Object Tracking paradigm and, if so, whether the selection involves a different process. Experiment 1 showed that items can indeed be selected based on their labels. Experiment 2 showed that to select the complement set to a set that is automatically (exogenously) selected — e.g. to select all objects not flashed — observers require additional time and that given 1080 ms they were able to select and track them as well as those selected automatically. Experiment 3 showed that the additional time needed in the previous experiment cannot be attributed solely to time required to disengage attention from the initially automatic selections. Experiment 4 showed that the added time provides a monotonically greater benefit when there are more targets,

Journal

Spatial Vision (continued as Seeing & Perceiving from 2010)Brill

Published: Jan 1, 2006

Keywords: ATTENTION; MULTIPLE OBJECT TRACKING; SELECTION; TRACKING; ATTENTION CAPTURE

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