A GTCC-Based Underwater HMM Target Classifier with Fading Channel Compensation

Table 4

Features-performance comparison.

Performance conditions	HMM classifier (%)	Success rates (%)
		Artificial neural network classifier	Euclidean distance classifier
LPC feature	81	77	72
LPCC feature	82	80	74
MFCC feature	84	82	75
NMF feature	83	80	78
GTCC feature	89	84	81