Locating Impact on Structural Plate Using Principal Component Analysis and Support Vector Machines

Table 2

Comparison between SVM and BPNN results.

	RMSE x (cm)	RMSE y (cm)	RMSE area	RMS error (cm)
PCA + BPNN	5.8955	4.9034	1.5019%	0.7668
PCA + SVM	2.6954	1.8543	0.2597%	0.3430