Table 6 Mean preservation in the denoised images of real US images in Figure 2
From: Subspace-based technique for speckle noise reduction in ultrasound images
Malignant tumor | Original | Lee | Wavelet | SBF | SDC |
|---|---|---|---|---|---|
Region A | 5.29 | 5.30 | 0.72 | 12.80 | 5.29 |
Region B | 7.49 | 7.49 | 0.87 | 14.90 | 7.46 |
Benign tumor | Original | Lee | Wavelet | SBF | SDC |
Region A | 4.83 | 4.84 | 0.68 | 12.32 | 4.83 |
Region B | 5.23 | 5.24 | 0.72 | 12.75 | 5.24 |