Extreme Learning Machine and Moving Least Square Regression Based Solar Panel Vision Inspection

Table 4

Comparisons of position parameters for acquired edges.

Edges	Slop		Bias		Angle difference
	MLSR	LSF [14]	MLSR	LSF [14]	MLSR	LSF [14]
Top	−0.1017	−0.1471	1.1775	1.6235	3.2397	3.3435
Bottom	−0.1199	−0.1265	8.3395	8.3327
Left	9.9545	9.7217	−4.5644	−4.7879	5.2545	5.3326
Right	7.6886	7.3248	−56.9778	−58.174