Time-to-Contact Estimation Modulated by Implied Friction
نویسندگان
چکیده
منابع مشابه
Time-to-contact estimation modulated by implied friction.
The present study demonstrated that friction cues for target motion affect time-to-contact (TTC) estimation. A circular target moved in a linear path with a constant velocity and was gradually occluded by a static rectangle. The target moved with forward and backward spins or without spin. Observers were asked to respond at the time when the moving target appeared to pass the occluder. The resu...
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The ability to estimate impending collisions is a vital requirement for any organism. Behavioral studies in several animal species have demonstrated sensitivity to time-to-contact. The proven capability to estimate time-to-contact in humans and animals must have its origin in brain processes that extract or compute correlates of time-to-contact from the visual input. Unfortunately, not many stu...
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ژورنال
عنوان ژورنال: Perception
سال: 2014
ISSN: 0301-0066,1468-4233
DOI: 10.1068/p7690