An Image Denoising-Deblurring Adaptive Variational Problem in BV Space  

作　　者：HUANG Haiyang ZHANG Haili HUAN Zhongdan 

机构地区：[1]School of Mathematical Sciences, Beijing Normal University, Laboratory of Mathematics and Complex Systems, Ministry of Education, Beijing 100875, China.

出　　处：《Journal of Partial Differential Equations》2009年第4期315-333,共19页偏微分方程（英文版）

基　　金：Acknowledgments The project is supported by National Natural Science Foundation of China （10531040）

摘　　要：In this paper, we establish the existence and uniqueness of a BV solution to an initial boundary value problem for a nonlinear integro-differential equation, which is related to a denoising and deblurring variational model in image restoration. Several experiments relevant to the restoration model are performed and numerical results are discussed.

关 键 词：EXISTENCE UNIQUENESS BV solution nonlinear integro-differential equation imagerestoration. 

分 类 号：O176[理学—数学] TN911.73[理学—基础数学]