New time dependent model for image restoration

doi:10.1016/j.amc.2005.11.085

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	New time dependent model for image restoration
	Shi, Yuying ; Chang, Qianshun
	2006-08-01
发表期刊	APPLIED MATHEMATICS AND COMPUTATION
ISSN	0096-3003
卷号	179 期号:1 页码:121-134
摘要	In this paper, we propose a new time dependent model for solving total variation (TV) minimization problems in image restoration. We present a proof of the existence, uniqueness and stability of the viscosity solution of our model. The results from our new model by explicit numerical schemes are compared with the results from those models introduced by several image researchers by simple and significant 2D numerical experiments. Experimental results demonstrate that our new model can get better results than the existing models. (c) 2005 Elsevier Inc. All rights reserved.
关键词	image restoration nonlinear diffusion
DOI	10.1016/j.amc.2005.11.085
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000240814500013
出版者	ELSEVIER SCIENCE INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/2747
专题	中国科学院数学与系统科学研究院
通讯作者	Shi, Yuying
作者单位	1.N China Elect Power Univ, Dept Math & Phys, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Grad Sch, Inst Appl Math, Acad Math & Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Shi, Yuying,Chang, Qianshun. New time dependent model for image restoration[J]. APPLIED MATHEMATICS AND COMPUTATION,2006,179(1):121-134.
APA	Shi, Yuying,&Chang, Qianshun.(2006).New time dependent model for image restoration.APPLIED MATHEMATICS AND COMPUTATION,179(1),121-134.
MLA	Shi, Yuying,et al."New time dependent model for image restoration".APPLIED MATHEMATICS AND COMPUTATION 179.1(2006):121-134.