Table 1 SNR of overall separation performances on image mixtures
Algorithm | Cameraman (dB) | Baboon (dB) |
|---|---|---|
Proposed method (FRT with pyramid) | 7.2776 | 10.0862 |
FRT without pyramid | 6.0783 | 8.2862 |
DWT with pyramid | 2.3037 | 1.8058 |
DWT without pyramid | − 0.8739 | − 1.1538 |
Time domain with pyramid | 2.9164 | 1.7148 |
Time domain without pyramid | 1.1403 | − 1.8537 |
DCT with pyramid | 0.9739 | − 0.0567 |
DCT without pyramid | 0.7575 | − 0.1537 |
DST with pyramid | − 0.2865 | 0.7814 |
DST without pyramid | − 0.1981 | 0.7665 |