30 May 2003 Multidimensional registration of x-ray image and CT image
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Abstract
We present a methodology for alignment of X-Ray image and CT image, based on chamfer 3-4 distance transform and simulated annealing optimization algorithm. The proposed approach firstly segments object’s structure from X-Ray image. Using projection model and optimization method, we deduce the correct projection matrix. This method is also integrated into medical intra-operation, dealing with the data set acquired from 3D image workstation and active navigation.
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Hui Zhang, Pascal Haigron, Huazhong Shu, Limin Luo, "Multidimensional registration of x-ray image and CT image", Proc. SPIE 5029, Medical Imaging 2003: Visualization, Image-Guided Procedures, and Display, (30 May 2003); doi: 10.1117/12.479569; https://doi.org/10.1117/12.479569
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