An Energy Regularization Method for the Backward Diffusion Problem and Its Applications to Image Deblurring
Year: 2008
Communications in Computational Physics, Vol. 4 (2008), Iss. 1 : pp. 177–194
Abstract
For the backward diffusion equation, a stable discrete energy regularization algorithm is proposed. Existence and uniqueness of the numerical solution are given. Moreover, the error between the solution of the given backward diffusion equation and the numerical solution via the regularization method can be estimated. Some numerical experiments illustrate the efficiency of the method, and its application in image deblurring.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2008-CiCP-7786
Communications in Computational Physics, Vol. 4 (2008), Iss. 1 : pp. 177–194
Published online: 2008-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 18