期刊
SIAM JOURNAL ON APPLIED MATHEMATICS
卷 66, 期 4, 页码 1383-1406出版社
SIAM PUBLICATIONS
DOI: 10.1137/050624522
关键词
image restoration; linear growth functionals; variable exponent; BV-space; Dirichlet boundary condition
We study a functional with variable exponent, 1 <= p(x) = 2, which provides a model for image denoising, enhancement, and restoration. The diffusion resulting from the proposed model is a combination of total variation (TV)-based regularization and Gaussian smoothing. The existence, uniqueness, and long-time behavior of the proposed model are established. Experimental results illustrate the effectiveness of the model in image restoration.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据