Research Article

Vision-Based Object Recognition and Precise Localization for Space Body Control

Table 1

Image matching accuracy with different threshold.

Threshold0.450.500.600.630.650.670.700.730.750.80

TPR123.36%37.68%72.28%80.75%85.73%89.73%94.19%97.36%98.91%99.87%
FPR1000000.02%0.06%4.67%18.21%79.94%
TPR299.85%99.85%99.85%99.85%99.85%99.85%99.85%99.85%99.85%99.85%
FPR20000000000