Image-Based Underwater Inspection System for Abrasion of Stilling Basin Slabs of Dam

Table 1

Comparison of different features.

Feature	Accuracy (%)
RGB color feature	84.62
HSV color feature	85.47
HOG texture feature	77.90
LBP texture feature	80.93
GLCM texture feature	75.71
HSV color + LBP texture feature	91.22