摘要: Generally,we use PSNR and SSIM to judge the quality of a given photo,or to select a useful denoising algorithm. I.PSNR(peak signal to noise ratio) dou 阅读全文
posted @ 2017-03-25 19:26 空山皓月 阅读(311) 评论(0) 推荐(0)
摘要: I.To generate Gaussian noise Box-Muller:if random variable x and y are respectively independent generated from a uniform distribution with [0,1].we ca 阅读全文
posted @ 2017-03-25 19:14 空山皓月 阅读(351) 评论(0) 推荐(0)