现代电子技术2012，Vol.35Issue(16)：66-69,4.
基于整体变分模型的图像修复算法仿真实现
Realization of image inpainting algorithm simulation based on total variation model
摘要
Abstract
The total variation model is applied to image inpainting to improve restoration quality of the damaged images. In order to overcome the difficulty of directly resolving the partial differential equation,Matlab software is used to simulate the process of image inpainting. It is found that the repaired area in an image gradually approximates to the original one with the increase of iteration. When the damaged area is small and its gray gradient is not great, the repaired trace of the image is not obvious. Experimental results show that the inpainting algorithm performs well in visual quality and has a rapid convergence. This algorithm is especially suitable for the linear information lost area.关键词
整体变分/数字图像修复/图像复原/掩模图像/偏微分方程Key words
total variation/ digital image inpainting/ image restoration/ mask image/ partial differential equation分类
信息技术与安全科学引用本文复制引用
钱宗峰,王星全,王文交..基于整体变分模型的图像修复算法仿真实现[J].现代电子技术,2012,35(16):66-69,4.基金项目
国家自然科学基金资助项目(60802047) （60802047）
