Official Journal of the Asia Oceania Geosciences Society (AOGS)
Table 3 Evaluation results of three operators for detecting co-frequency interferences
From: Oil spill discrimination of multi-time-domain shipborne radar images using active contour model
Operator | SNR | PSNR | SSIM |
|---|---|---|---|
Laplace | 6.4648 | 20.8660 | 0.6836 |
Improved Prewitt | 5.6144 | 20.8473 | 0.6943 |
Improved Sobel | 5.0662 | 20.5543 | 0.6598 |