From: Vehicle color classification using manifold learning methods from urban surveillance videos
Video clips | Times | Weathera | Number of red patches (ground truth) | Number of hit patches | Hit rates (%) | The average numbers of taillight pairs |
---|---|---|---|---|---|---|
1 | 8:00–10:30 | Sun: through cloud/haze | 424 | 424 | 100.00 | 3.91 |
2 | 13:30–15:00 | Overcast sky | 476 | 476 | 100.00 | 4.68 |
3 | 7:30–9:00 | Overcast sky | 468 | 468 | 100.00 | 3.05 |
4 | 9:30–11:00 | Overcast sky | 182 | 182 | 100.00 | 4.82 |
5 | 15:30–17:00 | Partly cloudy sky | 1,144 | 1,144 | 100.00 | 4.42 |
6 | 14:30–16:30 | Sun: through cloud/haze | 1,104 | 1,104 | 100.00 | 4.53 |
7 | 9:30–14:30 | Outdoor shade areas | 1,762 | 1,762 | 100.00 | 2.79 |
8 | 10:00–15:00 | Outdoor shade areas | 3,222 | 3,094 | 96.02 | 2.67 |
9 | 13:30–16:00 | Outdoor shade areas | 2,790 | 2,772 | 99.35 | 2.46 |
10 | 15:00–17:00 | Sun: through cloud/haze | 894 | 894 | 100.00 | 2.60 |
11 | 16:00–17:00 | Partly cloudy sky | 188 | 188 | 100.00 | 4.17 |
12 | 13:00–15:30 | Sun: through cloud/haze | 2,318 | 2,300 | 99.27 | 2.74 |
13 | 15:00–17:00 | Overcast sky | 2,038 | 2,038 | 100.00 | 2.54 |
14 | 15:30–18:00 | Sun: through cloud/haze | 1,810 | 1,620 | 89.5 | 3.54 |
15 | 9:00–16:00 | Rainy day | 10,600 | 10,452 | 98.60 | 3.86 |
16 (multi-lanes) | 8:00–15:00 | Daylight(sun + sky) and partly cloudy sky | 17,094 | 16,924 | 99 | 6.89 |
17 (multi-lanes) | 8:00–15:00 | Daylight(sun + sky) and partly cloudy sky | 18,850 | 18,556 | 98.45 | 8.03 |
18 (multi-lanes) | 10:00–17:00 | Daylight(sun + sky) and partly cloudy sky | 21,160 | 20,892 | 98.73 | 11.45 |
Total | Â | Â | 86,524 | 85,290 | 98.57 | --- |