Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: wrong direction driving incidents detection

Sortuj według:

Ogranicz wyniki do:

Detection of vehicles moving in wrong direction

Bazan M., Ciskowski P., Halawa K., Janiczek T., Rusiecki A., Śmigowski M.

Archives of Transport System Telematics

2016

Vol. 9, iss. 1

3--9

In this paper we describe a method for detecting situations where a vehicle moves along a highway in the wrong direction. The first step of the algorithm is to build a pattern using Gaussian mixture model based on the optical flow calculated with the Lucas-Kanade method. The second stage concerns the detection of objects as a potential road hazard. The optical flow calculated on-line during the second stage is compared with the traffic pattern used in the first stage. Then the difference in movement direction is detected using predefined thresholds.