www.pudn.com > guided-filter-code-v1.rar > example_flash.m, change:2010-07-08,size:607b

```% example: flash/noflash denoising
% figure 8 in our paper
% *** Errata ***: there is a typo in the caption of figure 8, the eps should be 0.02^2 instead of 0.2^2; sig_r should be 0.02 instead of 0.2.

close all;