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Table 4 The potential of luminance filtering

From: Automated detection of elephants in wildlife video

Luminance filter

Lower limit(%)

Upper limit(%)

D(%)

FP(%)

Off

0

100

93.0

6.6

Medium

10

90

93.0

5.2

Strong

20

80

91.7

2.5

  1. Luminance filtering reduces the number of false detections and thus improves the robustness of detection.