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Distribution of the types of features by algorithms and image transforms
| Transform | Zernike polynomials | Haralick textures | Tamura textures | First four moments | Multi-scale histogram | Chebyshev statistics | Total |
|---|---|---|---|---|---|---|---|
| Raw pixels | 10 | 8 | 1 | 0 | 0 | 6 | 25 |
| Wavelet | 22 | 1 | 4 | 3 | 0 | 0 | 30 |
| Chebyshev | 26 | 0 | 2 | 1 | 2 | 4 | 35 |
| Fourier | 0 | 2 | 2 | 2 | 0 | 0 | 6 |
| Fourier + Chebyshev | 0 | 10 | 0 | 5 | 7 | 0 | 22 |
| Fourier + Wavelet | 9 | 0 | 1 | 0 | 0 | 4 | 14 |
| Chebyshev + Fourier | 0 | 10 | 0 | 4 | 1 | 0 | 15 |
|
| |||||||
| Total | 67 | 31 | 10 | 15 | 10 | 14 | 147 |
