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基于互信息和小波变换的图像配准的研究

Research and Application of the Image Registration Technology Based on Mutual Information and Wavelet Transform
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摘要 该文提出了一种基于互信息和小波变换的图像配准算法,利用小波分解图像的近似分量和层层迭代算法进行配准,采用互信息作为图像相似性度量的准则,通过Matlab实验证明了该算法的有效性。 This paper presents an image registration algorithm based on gray level information and wavelet transform, the approximate component and layer iteration algorithm of wavelet decomposition was used for image registration, mutual information was used for similarity metric. The effectiveness of the proposed algorithm is proved by Matlab.
作者 罗志娟 LUO Zhi-juan (Changsha Aeronautical Vocational and Technical College, Changsha 410124, China)
出处 《电脑知识与技术》 2016年第9期197-199,共3页 Computer Knowledge and Technology
基金 湖南省教育厅科学研究项目(14C0011)
关键词 图像配准 互信息 小波变换 Image Registration Mutual Information wavelet transform
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  • 1LU Qingwen CHEN Wufan.Unsupervised segmentation of medical image based on difference of mutual information[J].Science in China(Series F),2006,49(4):484-493. 被引量:4
  • 2Daubechies I. Ten Lecture on Wavelets [ M ] . Philadelphia:Society for Industrial and Applied Mathematics, 1992.
  • 3MaUat S G. A theory for multiresolution signal decomposition:The wavelet representation [ J ] . IEEE Transactions on Pattern Analysis and Machine Intelligence, 1989, 11(7): 674--693.
  • 4Gans D. Transformations and Geometries [ M ] . New York:Appleton-Century-Crofts, 1969.
  • 5Arnar Mitiche, Aggarwal J K. Contour registration by shapespecific points for shape matching [ J ] . Computer Vision,Graphics, and Image Processing, 1983, 22(3): 396--408.
  • 6Li H, Manjunath B S. A contour-based approach to multisensor image registration[ J ]. IEEE Transactions on Image Processing,1995, 4(3): 320--334.
  • 7Kovesi P.Phase congruency detects comers and edges[C]//Society Conference,2003:309-318.
  • 8Bookstein F L.Principal warps:thin-plate splines and the decom-position of deformation[J].IEEE Transactions on Pattern Analysisand Machine Intelligence,1989,11(6):567-585.
  • 9张见威,韩国强.基于互信息的医学图像配准中互信息的计算[J].生物医学工程学杂志,2008,25(1):12-17. 被引量:12
  • 10黎鑫,刘文予,张帆.一种程度可控的形态学多尺度梯度分水岭算法[J].计算机应用研究,2008,25(2):475-477. 被引量:6

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