No-Reference Quality Assessment Method for Blurriness of SEM Micrographs with Multiple Texture

Figure 8

Edge detections of the MLV maps and their zoom-in.

(a) Edge detection of the sharp cartoon part’s MLV map

(b) Zoom-in of the red-marked region in (a)

(c) Edge detection of the blurred cartoon part’s MLV map

(d) Zoom-in of the red marked region in (c)