Research Article

Bayesian Image Restoration Using a Large-Scale Total Patch Variation Prior

Table 3

Parameter settings in real data experiment.

TV prior Huber Prior ForWaRD SA prior LS-TPV prior

𝛽 = 0 . 0 5 9 𝛽 = 0 . 0 4 5 ,
𝛾 = 0 . 4 5
Threshold = 3.5,
Levels = 3
𝛽 = 0 . 0 3 2 ,
𝛿 = 7 0 0 ,
7 × 7 𝑛 ,
1 1 × 1 1 𝑁
𝛽 = 0 . 0 9 5 ,
𝛼 = 0 . 5 ,
= 3 2 5 ,
7 × 7 𝑛 ,
1 1 × 1 1 𝑁