Integration of speed and time for estimating time to contact

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Integration of speed and time for estimating time to contact

To coordinate movements with events in a dynamic environment the brain has to anticipate when those events occur. A classic example is the estimation of time to contact (TTC), that is, when an object reaches a target. It is thought that TTC is estimated from kinematic variables. For example, a tennis player might use an estimate of distance (d) and speed (v) to estimate TTC (TTC = d/v). However...

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 2018

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.1713316115