[Retracted] Wireless Sensor System of UAV Infrared Image and Visible Light Image Registration Fusion

Table 7

The comparison of the relevant results of the optimization algorithms.

Optimization	Scaling factor, t	Measure function	Calculation time (s)
Powell	1.001	−1.2313	10.231
Improved random walk	1.003	−1.2310	27.234
Powell + improved random walk	1.008	−1.1023	5.311