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Hybrid Regularized Cone-Beam Reconstruction for Axially Symmetric Object Tomography 期刊论文
ACTA MATHEMATICA SCIENTIA, 2021, 页码: 17
作者:  Li, Xinge;  Wei, Suhua;  Xu, Haibo;  Chen, Chong
收藏  |  浏览/下载:155/0  |  提交时间:2022/04/02
high-energy X-ray radiography  cone-beam global reconstruction  inverse problem  total variation  alternating proximal gradient method  
A PARALLEL DOMAIN DECOMPOSITION ALGORITHM FOR LARGE SCALE IMAGE DENOISING 期刊论文
INVERSE PROBLEMS AND IMAGING, 2019, 卷号: 13, 期号: 6, 页码: 1259-1282
作者:  Chen, Rongliang;  Huang, Jizu;  Cai, Xiao-Chuan
收藏  |  浏览/下载:228/0  |  提交时间:2020/01/10
Image denoising  total variation  overlapping domain decomposition  Newton-Krylov-Schwarz  parallel processing  
A new accelerated alternating minimization method for analysis sparse recovery 期刊论文
SIGNAL PROCESSING, 2018, 卷号: 145, 页码: 167-174
作者:  Xie, Jiaxin;  Liao, Anping;  Lei, Yuan
收藏  |  浏览/下载:163/0  |  提交时间:2018/07/30
Compressed sensing  Moreau proximal smoothing  Accelerated alternating minimization  Sparse recovery  Total variation  
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
收藏  |  浏览/下载:204/0  |  提交时间:2018/07/30
Polarimetric synthetic aperture radar (PolSAR)  speckle reduction  nonlocal total variation (NLTV)  complex Wishart distribution  conjugate function  variational model  
Application of splitting scheme and multigrid method for TV-Stokes denoising 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2011, 卷号: 54, 期号: 4, 页码: 745-756
作者:  Chang QianShun;  Tai XueCheng;  Xing Lili
收藏  |  浏览/下载:122/0  |  提交时间:2018/07/30
image denoising  total variation  Stokes equation  algebraic multigrid method  
New time dependent pretreat models based on total variational image restoration 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2011, 卷号: 27, 期号: 1, 页码: 129-140
作者:  Xu, Jing;  Chang, Qian-shun
收藏  |  浏览/下载:151/0  |  提交时间:2018/07/30
Total variation  image restoration  level set motion  anisotropic diffusion  PSNR  
A Compound Algorithm of Denoising Using Second-Order and Fourth-Order Partial Differential Equations 期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2009, 卷号: 2, 期号: 4, 页码: 353-376
作者:  Chang, Qianshun;  Tai, Xuecheng;  Xing, Lily
收藏  |  浏览/下载:127/0  |  提交时间:2018/07/30
Algorithm of denoising  image restoration  total variation  second-order functional  
On Nonmonotone Chambolle Gradient Projection Algorithms for Total Variation Image Restoration 期刊论文
JOURNAL OF MATHEMATICAL IMAGING AND VISION, 2009, 卷号: 35, 期号: 2, 页码: 143-154
作者:  Yu, Gaohang;  Qi, Liqun;  Dai, Yuhong
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
Image restoration  Total variation  Gradient projection  Constrained optimization  
Symplectic-energy-first integrators of discrete mechanico-electrical dynamical systems 期刊论文
CHINESE PHYSICS B, 2008, 卷号: 17, 期号: 11, 页码: 3942-3952
作者:  Fu Jing-Li;  Chen Ben-Yong;  Tang Yi-Fa;  Fu Hao
收藏  |  浏览/下载:139/0  |  提交时间:2018/07/30
total variation  symplectic-energy-momentum integrator  mechanico-electrical system  
A Robust Algorithm for Blind Total Variation Restoration 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2008, 卷号: 24, 期号: 4, 页码: 681-690
作者:  Xu, Jing;  Chang, Qian-shun
收藏  |  浏览/下载:130/0  |  提交时间:2018/07/30
Blind deconvolution  total variation  algebraic multigrid method  Krylov acceleration