Derrington, A.M. and Allen, H.A. and Delicato, L.S. (2004) Visual mechanisms of motion analysis and motion perception. Annual Review Of Psychology, 55 . pp. 181-205. ISSN 0066-4308 .
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| Official URL http://arjournals.annualreviews.org/doi/abs/10.114... |
Abstract
Psychophysical experiments on feature tracking suggest that most of our sensitivity to chromatic motion and to second-order motion depends on feature tracking. There is no reason to suppose that the visual system contains motion sensors dedicated to the analysis of second-order motion. Current psychophysical and physiological data indicate that local motion sensors are selective for orientation and spatial frequency but they do not eliminate any of the three main models-the Reichardt detector, the motion-energy filter, and gradient-based sensors. Both psychophysical and physiological data suggest that both broadly oriented and narrowly oriented motion sensors are important in the early analysis of motion in two dimensions.
| Item Type: | Article |
|---|---|
| Uncontrolled keywords: | first-order motion; second-order motion; third-order motion; feature tracking; psychophysics |
| Subjects: | B Philosophy. Psychology. Religion > BF Psychology |
| Divisions: | Faculties > Social Sciences > School of Psychology |
| Depositing User: | Ros Beeching |
| Date Deposited: | 06 Jun 2008 13:28 |
| Last Modified: | 14 Jan 2010 14:15 |
| Resource URI: | http://kar.kent.ac.uk/id/eprint/4227 (The current URI for this page, for reference purposes) |
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