Block-Based MAP Superresolution Using Feature-Driven Prior Model
Figure 8
AR-BMSFP based on blocks with different border expansions (MRI image): (a) the original image, (b) the degraded LR image, (c) the result without border expansion (MSE: 244.26), (d) the result with 1-pixel border expansion (MSE: 191.38), (e) the result with 3-pixel border expansion (MSE: 157.15), (f) the result with 4-pixel border expansion (MSE: 145.51), and (g) the result with 5-pixel border expansion (MSE: 143.29).
