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

Table 2

Signal to noise ratio (SNR) of the observed degraded images and the restored images in the simulated experiment with “Lena” image.

Degraded	Wiener	TV prior	Huber Prior	ForWaRD	SA prior	LS-TPV prior
6.65	15.06	15.54	15.59	15.50	15.84	16.02