Building Image Feature Extraction Using Data Mining Technology

Table 2

Scattering component ratios (overall) obtained by different methods.

Scattering component	Scatter component percentage
	SVM	BP neural network	Bayesian
Surface scattering	34.5	34.1	36.3
Even scattering	55.9	55.2	51.7
Volume scattering	6.3	5.8	7.3
Spiral scattering	2.8	2.5	2.1