Estimating Vehicle Speed from In-Vehicle Monocular Camera Footage
Masakazu Morimoto, Hiroki Kaneko, Naoki Miyamoto · The Journal of The Institute of Image Information and Television Engineers · 2013
A method is described that can estimate vehicle speed from video footage taken by an in-vehicle monocular camera. The method involves applying structural information and feature points to a road surface and analyzing their passage over time to accurately estimate pilot-vehicle and oncoming-vehicle speed. Experimental results demonstrated that our method estimates the speed of pilot and other moving vehicles with enough accuracy to investigate traffic accidents.