Andrew Derrington Andrew.Derrington@nottingham.ac.uk
Visual mechanisms of motion analysis and motion perception
Derrington, Andrew; Allen, Harriet A.; Delicato, Louise
Harriet A. Allen H.A.Allen@nottingham.ac.uk
Louise Delicato firstname.lastname@example.org
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 physio- logical 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 de- tector, 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.
|Journal Article Type||Article|
|Publication Date||Oct 27, 2003|
|Journal||Annual Review of Psychology|
|Peer Reviewed||Peer Reviewed|
|APA6 Citation||Derrington, A., Allen, H. A., & Delicato, L. (2003). Visual mechanisms of motion analysis and motion perception. Annual Review of Psychology, 55, doi:10.1146/annurev.psych.55.090902.141903|
|Copyright Statement||Copyright information regarding this work can be found at the following address: http://eprints.nottingh.../end_user_agreement.pdf|
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