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基于B样条函数的多模态医学图像弹性配准 被引量:1

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摘要 论文提出一种一次B样条函数完成全局配准,高次B样条函数实现局部变形的弹性配准方法。利用互信息测度和窗口函数插值算法对多模态图像配准。实验结果表明本方法不但可以加速配准,而且可以改善图像的局部配准。
作者 李丽红
出处 《大众科技》 2008年第6期46-48,共3页 Popular Science & Technology
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  • 1Charles A P.Accurate three dimensional registration of CT,PET,and/or MR images of the brain [J].Jof Comp Assis Tomograph,1989,13 ( 1 ):20- 26.
  • 2Chui H,Rangarajan A.A new algorithm for nonrigid point matching [A].In Proceedings of IEEE Conf on Computer Vision and Pattern RecognitionCVPR 2000 [C].Chicago,USA:IEEE Press,2000.44-51.
  • 3Wells W.Statistical approaches to feature-based object recognition [J].International J Computer Vision,1997,21 (1/2) :63-98.
  • 4Rangarajan A,Chui H,Bookstein F.The softassign procrustes matching algorithm [A].In Information Processing in Medical Imaging (IPMI'97) [C].New York,USA..Springer Verlag Press,1997.29-42.
  • 5Chui H,Rambo J,Duncan J,et al.Registration of cortical anatomical structures via robust 3D point matching [A].In Proceedings of Information Processing in Medical Imaging-IPMI99 [C].New York,USA:Springer-Verlag Prress,1999,168-181.
  • 6Gold S,Rangarajan A,Lu C P,et al.New algorithms for 2-D and 3-D point matching:pose estimation and correspondence [J].Pattern Recognition,1998,31 (8):1019- 1031.
  • 7Rangarajan A,Chui H,Mjolsness E,et al.A robust point matching algorithm for autoradiograph alignment [J].Medical Image Analysis,1997 1(4) :379-398.
  • 8Bookstein F L.Principal waps:thin-plate splines and decomposition of deformations [J].IEEE Trans PAMI,1989,11(6):567-585.
  • 9S Pappu,S Gold,et al.A Framework for Non-Rigid Matching and Correspondence [M ].Advance in Neural Information Processing Systems,MIT press,Cambridge:1996,8. 795-801.
  • 10R Szeliski,S Lavallee.Matching 3D anatomical surfaces with non-rigid deformatio ns using octree splines [J].Intl J Computer Vision,1996,18:171-186.

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