Research Article
Study on Leading Vehicle Detection at Night Based on Multisensor and Image Enhancement Method
Table 5
Value of objective quality evaluation indicators in Figure
20.
| | Image | Time/s | Average gray | Standard deviation | Average gradient | Entropy |
| | Original image | | 40.37639 | 34.98972 | 4.077814 | 13.34691 | | SSR | 1.3189 | 158.1363 | 35.42366 | 5.541599 | 13.25223 | | Frankle-McCann | 5.154 | 208.9884 | 33.03515 | 5.65034 | 14.97016 | | McCann99 | 12.3286 | 217.2379 | 30.50799 | 5.569753 | 15.2272 |
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