Changes in Video Detection Performance at Signalized Intersections under Different Illumination Conditions

The performance of three widely used video detection systems (VDS) was evaluated under five illumination conditions: dawn, sunny morning (long shadows), cloudy noon, dusk, and night. Large data sets were collected in stop bar and advance detection zones of a signalized intersection where VDS were in...

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Veröffentlicht in:Transportation research record 2009, Vol.2129 (1), p.111-120
Hauptverfasser: Medina, Juan C., Benekohal, Rahim F., Chitturi, Madhav V.
Format: Artikel
Sprache:eng
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