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A new nonlocal TV-based variational model for SAR image despeckling based on the G(0) distribution 期刊论文
DIGITAL SIGNAL PROCESSING, 2017, 卷号: 68, 期号: 68, 页码: 44-56
作者:  Nie, Xiangli;  Huang, Xiayuan;  Feng, Wensen
浏览  |  Adobe PDF(4217Kb)  |  收藏  |  浏览/下载:290/93  |  提交时间:2017/12/30
Synthetic Aperture Radar (Sar)  Speckle Noise  g(0) Distribution  Nonlocal Total Variation (Nltv)  Primal-dual Algorithm  Mellin Transform (Mt)  
A New Algorithm for Optimizing TV-Based PolSAR Despeckling Model 期刊论文
IEEE SIGNAL PROCESSING LETTERS, 2016, 卷号: 23, 期号: 10, 页码: 1409-1413
作者:  Nie, Xiangli;  Zhang, Bo;  Chen, Yunjin;  Qiao, Hong;  Nie, XL
浏览  |  Adobe PDF(391Kb)  |  收藏  |  浏览/下载:362/125  |  提交时间:2016/12/05
Nonconvex Optimization  Polarimetric Synthetic Aperture Radar (Polsar)  Variational Method  
A Nonlocal TV-Based Variational Method for PolSAR Data Speckle Reduction 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2016, 卷号: 25, 期号: 6, 页码: 2620-2634
作者:  Nie, Xiangli;  Qiao, Hong;  Zhang, Bo;  Huang, Xiayuan
浏览  |  Adobe PDF(5355Kb)  |  收藏  |  浏览/下载:463/171  |  提交时间:2016/10/20
Polarimetric Synthetic Aperture Radar (Polsar)  Speckle Reduction  Nonlocal Total Variation (Nltv)  Complex Wishart Distribution  Conjugate Function  Variational Model  
A Variational Model for PolSAR Data Speckle Reduction Based on the Wishart Distribution 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2015, 卷号: 24, 期号: 4, 页码: 1209-1222
作者:  Nie, Xiangli;  Qiao, Hong;  Zhang, Bo;  Bo Zhang
Adobe PDF(4732Kb)  |  收藏  |  浏览/下载:366/85  |  提交时间:2015/09/18
Polarimetric Synthetic Aperture Radar (Polsar)  Speckle Reduction  Multi-channel Total Variation  Complex Wishart Distribution  Variational Model