TABLE II.
σn =5 | σn = 10 | σn = 20 | |||||||
---|---|---|---|---|---|---|---|---|---|
SSIM | QILV | MSE | SSIM | QILV | MSE | SSIM | QILV | MSE | |
Noisy | 0.9235 | 0.9977 | 24.8971 | 0.7904 | 0.9890 | 100.2940 | 0.5722 | 0.9251 | 395.0881 |
CA | 0.8544 | 0.6394 | 190.9824 | 0.8491 | 0.6430 | 192.1922 | 0.8236 | 0.6543 | 205.6214 |
EM | 0.5726 | 0.0140 | 2839.1 | 0.8685 | 0.6513 | 144.1177 | 0.8373 | 0.6342 | 168.0615 |
Koay | 0.8797 | 0.6590 | 137.6257 | 0.8854 | 0.6856 | 133.9855 | 0.8280 | 0.5527 | 179.0641 |
ML | 0.3770 | 0.2265 | 2120.9 | 0.8681 | 0.6516 | 144.2500 | 0.8370 | 0.6354 | 168.1712 |
Gaussian | 0.8904 | 0.6479 | 128.5180 | 0.8789 | 0.6073 | 139.1106 | 0.8392 | 0.5145 | 190.3817 |
Wiener | 0.9664 | 0.9967 | 18.1872 | 0.9092 | 0.9839 | 57.9197 | 0.8146 | 0.9076 | 161.8120 |
LMMSE | 0.9681 | 0.9980 | 17.7973 | 0.9168 | 0.9921 | 53.9731 | 0.8346 | 0.9613 | 130.5361 |
RLMMSE (8) | 0.9713 | 0.9981 | 17.4090 | 0.9270 | 0.9917 | 51.8197 | 0.8597 | 0.9502 | 122.5699 |
RLMMSE (50) | 0.9714 | 0.9982 | 17.4562 | 0.9298 | 0.9915 | 51.8487 | 0.8540 | 0.9429 | 129.5132 |