Table 3: Description of feature vector.

Serial number List of momentsNumber of features

1Geometric moment (F1–F5)5
2Moment invariant (F6–F12)7
3Affine moment invariant (F13–F18)6
4Legendre moment (F19–F28)10
5Zernike moment (F29–F64)36
6Complex moment (F65–F130)66
Total130