Novel Point-to-Point Scan Matching Algorithm Based on Cross-Correlation

Table 4

Absolute and relative error comparison.

	Corr.		ICP
	(mm)	(%)	(mm)	(%)
	−100	−4.23	−16.99	−4.00
	−50	−0.99	−4.00	−1.11
	0	0	0	0
	50	1.41	5.01	0.85
	100	4.92	12.39	3.61