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A Fast Algorithm for 3D Surface Reconstruction of Medical Images

Enmin Song

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Abstract

In this paper,we introduce the method and process of medical images' 3d reconstruction,and present a fast seed cell search algorithms based on span space,then,we use the isosurface propagation algorithms to extract the isosurface.We also merge the coplanar triangles after the process of midpoint approximating.As the experimental result proving,the algorithm that we present accelerates the reconstruction.It's favorable to realize the real time rendering and interaction of large scale data 3d reconstruction based on medical images.

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What this paper is about

In this paper,we introduce the method and process of medical images' 3d reconstruction,and present a fast seed cell search algorithms based on span space,then,we use the isosurface propagation algorithms to extract the isosurface.We also merge the coplanar triangles after the process of midpoint approximating.As the experimental result proving,the algorithm that we present accelerates the reconstruction.It's favorable to realize the real time rendering and interaction of large scale data 3d reconstruction based on medical images.

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Available abstract

In this paper,we introduce the method and process of medical images' 3d reconstruction,and present a fast seed cell search algorithms based on span space,then,we use the isosurface propagation algorithms to extract the isosurface.We also merge the coplanar triangles after the process of midpoint approximating.As the experimental result proving,the algorithm that we present accelerates the reconstruction.It's favorable to realize the real time rendering and interaction of large scale data 3d reconstruction based on medical images.

Key concepts: Isosurface, Computer science, Marching cubes, Merge (version control), Algorithm, Surface reconstruction, 3D reconstruction, Rendering (computer graphics)

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