3D Reconstruction of Head CT Image Based on C-MC Algorithm
In order to make a 3D printed medical head model suitable for gamma knife surgery,this paper propo-ses an algorithm combining Canny and MC for 3D reconstruction of the human head based on CT scan images.The Canny edge detection algorithm adopts Gaussian filtering to denoise and enhance edges,so as to facilitate edge detec-tion and contour extraction.It combines the traditional Marching Cubes algorithm to achieve fast and accurate 3D re-construction and visualization of the head images.The 3D reconstruction model of the human head obtained by the C-MC algorithm not only improves the efficiency of 3D reconstruction and the integrity of the head image,but also pro-vides a strong basis for the 3D modeling design and 3D printing of the later medical head model.
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