Unsupervised SAR Image Segmentation Based on a Hierarchical TMF Model in the Discrete Wavelet Domain for Sea Area Detection

Table 1

Segmentation quality assessment of different methods.

Method	Criteria of segmentation quality assessment
	Kappa coefficient	Classification error rate
KMCF	0.7483	0.0705
HMF	0.8312	0.0647
TMF	0.9701	0.0374
WHTMF	0.9822	0.0081