中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
数学与系统科学研究院 [3]
自动化研究所 [2]
工程热物理研究所 [1]
采集方式
OAI收割 [6]
内容类型
期刊论文 [6]
发表日期
2019 [1]
2017 [1]
2016 [1]
2014 [2]
2013 [1]
学科主题
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Point cloud surface segmentation based on volumetric eigenfunctions of the Laplace-Beltrami operator
期刊论文
OAI收割
COMPUTER AIDED GEOMETRIC DESIGN, 2019, 卷号: 71, 页码: 157-175
作者:
Li, Xinge
;
Zhang, Yongjie Jessica
;
Yang, Xuyang
;
Xu, Haibo
;
Xu, Guoliang
  |  
收藏
  |  
浏览/下载:66/0
  |  
提交时间:2020/01/10
Point cloud surface
Segmentation
Level set form of Laplace-Beltrami operator
Volumetric eigenfunction
Split Bregman iteration
A general framework of piecewise-polynomial Mumford-Shah model for image segmentation
期刊论文
OAI收割
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:31/0
  |  
提交时间:2018/07/30
Image segmentation
piecewise-polynomial approximation
anisotropic control
intensity heterogeneity
split Bregman iteration
11Y11
11Y16
11G20
11G99
68W20
A new linearized split Bregman iterative algorithm for image reconstruction in sparse-view X-ray computed tomography
期刊论文
OAI收割
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2016, 卷号: 71, 期号: 8, 页码: 1537-1559
作者:
Chen, Chong
;
Xu, Guoliang
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/07/30
Linearized split Bregman iteration
Compressed sensing
Robust image reconstruction
Sparse views
X-ray computed tomography
A total variation based nonrigid image registration by combining parametric and non-parametric transformation models
期刊论文
OAI收割
NEUROCOMPUTING, 2014, 卷号: 144, 页码: 222-237
作者:
Hu, Wenrui
;
Xie, Yuan
;
Li, Lin
;
Zhang, Wensheng
收藏
  |  
浏览/下载:124/0
  |  
提交时间:2015/09/18
Nonrigid registration
Free-form deformation
Non-parametric transformation
Total variation
Split Bregman iteration
Single image super-resolution using combined total variation regularization by split Bregman Iteration
期刊论文
OAI收割
NEUROCOMPUTING, 2014, 卷号: 142, 页码: 551-560
作者:
Li, Lin
;
Xie, Yuan
;
Hu, Wenrui
;
Zhang, Wensheng
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2015/09/18
Super-resolution
Total variation
Steering kernel regression
Split Bregman iteration
Local structural regularity
Non-local self-similarity
Dynamic reconstruction algorithm based on the split Bregman iteration for electrical capacitance tomography
期刊论文
OAI收割
TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2013, 卷号: 35, 期号: 4, 页码: 476-490
作者:
Lei, J.
;
wang, X. Y.
;
Liu, Q. B.
;
Liu, S.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2015/10/27
Dynamic reconstruction
electrical capacitance tomography
homotopy method
inverse problems
split Bregman iteration technique