Camera tilt calibration by optical flow for vehicular traffic speed estimation
Abstract
An optical flow-based algorithm is proposed which calibrates camera tilt and subsequently estimates vehicle speeds given a traffic video. The obtained speed histograms are compared to a previously developed background subtraction-based algorithm. Sensitivity to vehicle height and estimated vanishing line is also analyzed.
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Building bridges and exploring frontiers
6-9 June 2018, Puerto Princesa City
Please visit the activity webpage for SPP2018 for more information on this year's conference.