标题:A Blind Restoration Method for Remote Sensing Images 作者: Shen, Huanfeng; Du, Lijun; Zhang, Liangpei; Gong, Wei 来源出版物:IEEE GEOSCIENCE AND REMOTE SENSING LETTERS 卷:9 期:6 页:1137-1141 出版年:NOV 2012 摘要:This letter proposes a blind image restoration method for the deblurring of remote sensing images. A simple but robust identification method of point spread function (PSF) support is proposed, and a joint estimation method is presented to simultaneously solve the PSF coefficients and restoration image. To narrow the solution space for the best possible definition, the Huber-Markov (Huber-Markov random field) prior model is employed to regularize the two series of unknowns. Experiments were performed to demonstrate the effectiveness of the proposed approach. 文献类型:Article 语种:English 作者关键词:Blind restoration, joint estimation, support identification 扩展关键词:REGULARIZATION APPROACH; DECONVOLUTION; IDENTIFICATION; RESOLUTION; ALGORITHM 通讯作者地址:Shen, HF (通讯作者),Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China. 地址: [Shen, Huanfeng; Du, Lijun]Wuhan Univ, Sch Resource & Environm Sci, Wuhan 430079, Peoples R China [Zhang, Liangpei; Gong, Wei] Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, Wuhan 430079, Peoples R China 电子邮件地址shenhf@whu.edu.cn;duzi276@163.com;zlp62@lmars.whu.edu.cn;weigong@lmars.whu.edu.cn" data-ke-src=" /index.html?>weigong@lmars.whu.edu.cn" data-ke-src=" /index.html?>weigong@lmars.whu.edu.cn"weigong@lmars.whu.edu.cn 学科类别:Geochemistry & Geophysics; Engineering; Remote Sensing ISSN:1545-598X |
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