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Table 2 Gray values of vehicle head- and taillights and maximum total blurring
From: Towards automatic near real-time traffic monitoring with an airborne wide angle camera system
Strip | Δt (s) | Apert. | Vehicle headlights R/G/B | Vehicle taillight | Max. blurringa (m) |
|---|---|---|---|---|---|
A-1 | 1/1,024 | F1.8 | ∅ 50/–/– Max R = 109 | <5 | 0.06 + 0.04 |
A-2 | 1/512 | F1.8 | ∅ 102/80/61 Max R = 192 | Max R = 48 | 0.13 + 0.08 |
B-1 | 1/512 | F1.8 | ∅ 59/46/35 Max R = 67 | <5 | 0.13 + 0.08 |
B-2 | 1/800 | F1.4 | ∅ 82/–/– Max R = 182 | <5 | 0.08 + 0.05 |
B-3 | 1/800 | F1.8 | ∅ 46/–/– Max R = 82 | <5 | 0.08 + 0.05 |