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Table 8 Results from validation studies for FLAIR 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

300

0.68

0.70

0.85

5

300

0.65

0.60

0.73

10

300

0.40

0.42

0.70

15

300

0.35

0.35

0.68