Table 1 The comparison of the variance explained by the PCA, PCA-Gabor, and SMP-Gabor for two simulated datsets: 3-logons and 3-logons in noise.
Data Set | PCA | PCA-Gabor | SMP-Gabor |
|---|---|---|---|
3 Logons | 99.97% | 95.73% | 95.73% |
3 Logons in Noise | 81.38% | 90.78% | 38.20% |
Data Set | PCA | PCA-Gabor | SMP-Gabor |
|---|---|---|---|
3 Logons | 99.97% | 95.73% | 95.73% |
3 Logons in Noise | 81.38% | 90.78% | 38.20% |