From: Multiresolution generalized N dimension PCA for ultrasound image denoising
Denoising methods | MSE | SNR | PSNR | SSIM |
---|---|---|---|---|
The source image | 3115.3 | 47.97 | 13.20 | 0.2624 |
Bilateral filter | 574.56 | 55.31 | 20.54 | 0.6646 |
KSVD | 2136.6 | 49.60 | 14.83 | 0.6086 |
NLM | 1495.00 | 51.15 | 16.38 | 0.6447 |
Fourier ideal filtering | 602.14 | 55.10 | 20.33 | 0.4763 |
Fourier Butterworth | 623.03 | 54.96 | 20.19 | 0.5384 |
Median filter | 649.68 | 54.77 | 20.00 | 0.5296 |
Wavelet filter | 1710.9 | 50.57 | 15.80 | 0.3978 |
BM3DPCA | 575.26 | 55.30 | 20.53 | 0.6883 |
PGPCA | 704.16 | 54.42 | 19.65 | 0.7377 |
LPGPCA | 770.55 | 54.03 | 19.26 | 0.7472 |
MR-GND-PCA | 532.83 | 55.53 | 20.86 | 0.7738 |