Table 2.

Experimental methods.

Method name	Classification	Feature extraction	Image decomposition
SVMI1	SVM linear	Higher-order Zernike moments, SVD	NSCT
SVMI2	SVM linear	Low-order Zernike moments	Biorthogonals3.8
SVMI3	SVM linear	Low-order Zernike moments	Daubechies9
SVMI4	SVM linear	Low-order Zernike moments	Symlet9
SVMp5	SVM polynomial	Higher-order Zernike moments, SVD	NSCT
SVMp6	SVM polynomial	Low-order Zernike moments	Biorthogonals3.8
SVMp7	SVM polynomial	Low-order Zernike moments	Daubechies9
SVMp8	SVM polynomial	Low-order Zernike moments	Symlet9
SVMR9	SVM RFB	Higher-order Zernike moments, SVD	NSCT
SVMR10	SVM RFB	Low-order Zernike moments	Biorthogonals3.8
SVMR11	SVM RFB	Low-order Zernike moments	Daubechies9
SVMR12	SVM RFB	Low-order Zernike moments	Symlet9
DT13	Decision tree	Higher-order Zernike moments, SVD	NSCT
DT14	Decision tree	Low-order Zernike moments	Biorthogonals3.8
DT15	Decision tree	Low-order Zernike moments	Daubechies9
DT16	Decision tree	Low-order Zernike moments	Symlet9