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 |
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Format: | Artikel |
Sprache: | eng |
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