Block-Based MAP Superresolution Using Feature-Driven Prior Model

Figure 5

SRR with different image-splitting schemes (Peppers image). (a) Original image. (b) SRR with Tikhonov prior model (MSE: 576.640). (c) SRR with Farsiu BTV prior model (MSE: 554.615). (d) SRR with feature-driven prior model (MSE: 86.710). (e) 2×2 block-based AR-BMSFP (MSE: 85.337). (f) 4×4 block-based AR-BMSFP (MSE: 84.456). (g) 8×8 block-based AR-BMSFP (MSE: 83.611).

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