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Time to collision from first-order spherical image motion

โœ Scribed by Carlo Colombo


Book ID
108467644
Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
398 KB
Volume
31
Category
Article
ISSN
0921-8890

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A moving rigid object produces a moving image on the retina of an observer. It is shown that only the first-order spatial derivatives of image motion are sufficient to determine (il the maximum and minimum time-to-collision of the observer and the object and (ii) the maximum and minimum angular velo