中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共12条,第1-10条 帮助

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Geolocation Error Estimation and Correction on Long-Term MWRI Data 期刊论文  OAI收割
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2021, 卷号: 59, 期号: 11, 页码: 9448-9461
作者:  
Liu, Jiazheng;  Li, Weifu;  Peng, Jiangtao;  Shen, Lijun;  Han, Hua
  |  收藏  |  浏览/下载:39/0  |  提交时间:2021/12/28
A TV-l1 based nonrigid image registration by coupling parametric and non-parametric transformation 期刊论文  OAI收割
International Journal of Automation and Computing, 2015, 卷号: 12, 期号: 5, 页码: 467 - 481
作者:  
Wenrui Hu;  Yuan Xie;  Lin Li;  Wensheng Zhang
  |  收藏  |  浏览/下载:26/0  |  提交时间:2016/10/22
Nonrigid medical image registration with locally linear reconstruction 期刊论文  OAI收割
NEUROCOMPUTING, 2014, 卷号: 145, 页码: 303-315
作者:  
Wang, Lingfeng;  Pan, Chunhong
收藏  |  浏览/下载:27/0  |  提交时间:2015/08/12
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
气动畸变退化图像复原方法研究 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院大学, 2014
作者:  
胡文锐
收藏  |  浏览/下载:111/0  |  提交时间:2015/09/02
A parallel algorithm for medical images registration based on B-splines (EI CONFERENCE) 会议论文  OAI收割
4th International Congress on Image and Signal Processing, CISP 2011, October 15, 2011 - October 17, 2011, Shanghai, China
作者:  
Zhang T.
收藏  |  浏览/下载:26/0  |  提交时间:2013/03/25
Cubic B-splines is widely applied in non-rigid registration because of its approximation performance and fast computational characteristics. However  a small scale non-rigid deformation is needed to characterize by a large number of control points. Moreover  an iterative optimization strategy of the non-rigid registration algorithm and the normalized mutual information (NMI) cost a great quantity calculation. So  the process of the non-rigid registration is slowed by calculations of NMI in a iterative optimization strategy. In this paper  a parallel optimization algorithm based on cubic B-splines functions is proposed to parallelize the optimization algorithm of the nonrigid registration and the calculations of normalize mutual information. In practice  a fast algorithm of cubic B-splines is used and the control points are only distributed on the targets. Experiments show that the use of the fast algorithm and the parallel optimization strategy improves the non-rigid registration process of medical images. 2011 IEEE.  
Feature-based nonrigid image registration using a Hausdorff distance matching measure 期刊论文  OAI收割
OPTICAL ENGINEERING, 2007, 卷号: 46, 期号: 5
作者:  
收藏  |  浏览/下载:20/0  |  提交时间:2015/09/21
Nonrigid registration of brain MRI using NURBS 期刊论文  OAI收割
PATTERN RECOGNITION LETTERS, 2007, 卷号: 28, 期号: 2, 页码: 214-223
作者:  
Wang, Jianzhe;  Jiang, Tianzi
收藏  |  浏览/下载:28/0  |  提交时间:2015/11/08
脑图像非刚体配准技术与应用研究 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2006
作者:  
王建哲
收藏  |  浏览/下载:66/0  |  提交时间:2015/09/02
医学图像非刚体配准方法研究 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2004
作者:  
唐宋元
收藏  |  浏览/下载:26/0  |  提交时间:2015/09/02