BriefGPT.xyz
Feb, 2015
图像去噪算法的增强
SOS Boosting of Image Denoising Algorithms
HTML
PDF
Yaniv Romano, Michael Elad
TL;DR
本文提出一种递归算法用于改进图像去噪方法,通过多次信号强化、去噪和信号减弱的过程,可以提高K-SVD等方法的性能。此外,提出了一种有趣的SOS算法解释方法,可以在局部图像块建模和全局图像修复之间进行平衡,进一步提高性能。
Abstract
In this paper we propose a generic
recursive algorithm
for improving
image denoising
methods. Given the initial denoised image, we suggest repeating the following "SOS" procedure: (i) Strengthen the signal by add
→