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《Journal of Heilongjiang Bayi Agricultural University》 2017-04
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Visualization Method Research of 3D Cardiac Data Based on the Surface Rendering

Li Longwei;College of Information and Technology,Heilongjiang Bayi Agricultural University;  
In this research,the 3D visualization method based on surface rendering and VC6.0 under the environment of Open GL graphics library was proposed,which could be used to solve the problem of slow rendering,high computational cost and long interaction time in volume rendering.It could realize the generated three-dimensional model of arbitrary division,and achieve a position within the heart of the observation.Through the practice,the method which used in this study could effectively solve the visualization of the 3D data of the heart,at the same time,in any 3D space of the heart model could be divided to create a 3D image clearly showed the internal structure of the heart to achieve the arbitrary heart position of the three-dimensional positioning observation.
【Key Words】: 3D date visualization surface rendering open GL heart
【CateGory Index】: R540.4;TP391.41
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