Table 1 Used feature sets in our work
From: Skewed alpha-stable distribution for natural texture modeling and segmentation in contourlet domain
Method | Number of features | |
|---|---|---|
Feature set 1 | 2 | |
Feature set 2 | Rayleigh distribution [42] | 1 |
Feature set 3 | Alpha-stable distribution | 4 |
Feature set 4 | Gaussian distribution of contourlet subbands | 66 |
Feature set 5 | Rayleigh distribution of contourlet subbands | 33 |
Feature set 6 | Alpha-stable distribution of contourlet subbands | 132 |
Feature set 7 | Fractal dimension [20] | 1 |
Feature set 8 | Fractal dimension of contourlet subbands [20] | 33 |
Feature set 9 | Alpha-stable distribution of wavelet subbands | 16 |