Robust Crater Detection Algorithm Based on Maximum Entropy Threshold Segmentation

Table 6

Detected crater numbers and quality factors.

Matching threshold	Number of craters	Quality factors				Detection results
						TP	FP	FN
0.1	1430	89.8%	76.7%	0.19	84.0%	1201	229	136
0.2	1276	89.7%	84.8%	0.06	94.0%	1199	77	138
0.3	1264	89.7%	85.5%	0.05	94.9%	1199	65	138
0.4	1230	88.6%	85.6%	0.04	96.3%	1184	46	153
0.5	1170	87.5%	87.5%	0	100%	1170	0	167
0.6	1074	80.3%	80.3%	0	100%	1074	0	263
0.7	962	72.0%	72.0%	0	100%	962	0	375
0.8	909	68.0%	68.0%	0	100%	909	0	428
0.9	209	15.6%	15.6%	0	100%	209	0	1128