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Table 7 Average PSNR and SSIM of each method

From: Image restoration based on sparse representation using feature classification learning

 

BSCB

TV

DCT

K-SVD

NLPB

Proposed method

PSNR

47.32

48.85

48.38

48.97

49.03

49.31

SSIM

0.98869

0.99356

0.99358

0.99487

0.99379

0.99538