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A general framework of piecewise-polynomial Mumford-Shah model for image segmentation 期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2017, 卷号: 94, 期号: 10, 页码: 1981-1997
作者:  Chen, Chong;  Leng, Juelin;  Xu, Guoliang
收藏  |  浏览/下载:116/0  |  提交时间:2018/07/30
Image segmentation  piecewise-polynomial approximation  anisotropic control  intensity heterogeneity  split Bregman iteration  11Y11  11Y16  11G20  11G99  68W20  
Single-particle reconstruction using L-2-gradient flow 期刊论文
JOURNAL OF STRUCTURAL BIOLOGY, 2011, 卷号: 176, 期号: 3, 页码: 259-267
作者:  Li, Ming;  Xu, Guoliang;  Sorzano, Carlos O. S.;  Sun, Fei;  Bajaj, Chandrajit L.
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
L-2-gradient flow  Reconstruction Electron microscopy  Single-particle analysis  
INVERSION OF ELECTRON TOMOGRAPHY IMAGES USING L-2-GRADIENT FLOWS - COMPUTATIONAL METHODS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2011, 卷号: 29, 期号: 5, 页码: 501-525
作者:  Xu, Guoliang;  Li, Ming;  Gopinath, Ajay;  Bajaj, Chandrajit L.
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
Computational Inversion  Reconstruction  Electric Tomography  
Regularization of B-spline objects 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2011, 卷号: 28, 期号: 1, 页码: 38-49
作者:  Xu, Guoliang;  Bajaj, Chandrajit
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
Spline objects  Regularization  L(2)-gradient flow  Finite element method  
A fast variational method for the construction of resolution adaptive C-2-smooth molecular surfaces 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2009, 卷号: 198, 期号: 21-26, 页码: 1684-1690
作者:  Bajaj, Chandrajit L.;  Xu, Guoliang;  Zhang, Qin
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
Variational methods  High-order level-set  Molecular surface  Geometric partial differential equation