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A geometric flow approach for region-based image segmentation-theoretical analysis 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2018, 卷号: 34, 期号: 1, 页码: 65-76
作者:  Jing, Zhu-cui;  Ye, Juntao;  Xu, Guo-liang
收藏  |  浏览/下载:133/0  |  提交时间:2018/07/30
L-2-gradient flow  Bi-cubic B-spline  direct method  image segmentation  
Existence and uniqueness of solutions of surface reconstruction problem 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2011, 卷号: 27, 期号: 2, 页码: 263-276
作者:  Jing, Zhu-cui;  Xu, Guo-liang
收藏  |  浏览/下载:96/0  |  提交时间:2018/07/30
existence and uniqueness  viscosity solution  surface reconstruction  
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:116/0  |  提交时间:2018/07/30
Total variation  image restoration  level set motion  anisotropic diffusion  PSNR  
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:108/0  |  提交时间:2018/07/30
Blind deconvolution  total variation  algebraic multigrid method  Krylov acceleration  
A global Carleman inequality and exact controllability of parabolic equations with mixed boundary conditions 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2008, 卷号: 24, 期号: 2, 页码: 265-280
作者:  Kim, Tujin;  Chang, Qian-shun;  Xu, Jing
收藏  |  浏览/下载:100/0  |  提交时间:2018/07/30
parabolic equation  controllability  mixed boundary condition  carleman inequality