Research Article

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

Figure 5

Spectral maps of micrographs and their cartoon parts generated by S3.
(a) Spectral map of the sharp micrograph
(b) Spectral map of the sharp micrograph’s cartoon part
(c) Spectral map of the blurred micrograph
(d) Spectral map of the blurred micrograph’s cartoon part