Mathematical Problems in Engineering / 2015 / Article / Tab 3

Research Article

A Variational Bayesian Superresolution Approach Using Adaptive Image Prior Model

Table 3

Comparisons of PSNR and SSIM with average blur and white Gaussian noise with SNR = 10 dB and SNR = 30 dB.

SNRBicubicSAR1TVBEPOurs

Zebra10 dBPSNR19.2223.7326.4125.6225.8126.90
SSIM0.67450.82470.84200.83600.81020.8766
30 dBPSNR19.2337.0942.8841.1743.3443.87
SSIM0.67680.92070.92520.87440.92610.9413

Car10 dBPSNR26.4534.5135.9535.9634.9836.32
SSIM0.76900.88980.88570.88660.88160.9197
30 dBPSNR26.4538.7340.2939.8144.7848.74
SSIM0.77100.90360.91600.91690.92880.9461