Table 6 Results from validation studies for T2 brain MRI volume data degraded by Gaussian blur
From: Blind blur assessment of MRI images using parallel multiscale difference of Gaussian filters
Gaussian blur degradation level | Number of slices | Average objective score | Average subjective scores | Correlation coefficient |
|---|---|---|---|---|
0 | 500 | 0.85 | 0.80 | 0.85 |
5 | 500 | 0.75 | 0.75 | 0.81 |
10 | 500 | 0.40 | 0.45 | 0.75 |
15 | 500 | 0.40 | 0.35 | 0.70 |