Fig. 3
From: Blind blur assessment of MRI images using parallel multiscale difference of Gaussian filters
Six slices with slice numbers a 1, b 4, c 8, d 11 , e 13 and f 15 from T2 brain MRI volume data from BrainCare. g Variation of image features of each slice from the output of the low energy Gaussian filter at different Gaussian scales. h Variation of image features of each slice from the output of the high energy Gaussian filter at different Gaussian scales. i Contrast, sharpness and total quality scores of 15 slices from the MRI volume data