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三维医学图像的体绘制技术综述 被引量:34

Volume Rendering of 3-D Medical Volumetric Data
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摘要 在分析三维医学图形体绘制技术的基础上,描述了射线投射法、足迹法、剪切-曲变法、基于硬件的3D纹理映射、频域体绘制法和基于小波的体绘制等典型算法,给出了各类算法的性能评价,展望了体绘制技术研究的发展前景。 On the basis of analyzing the volume rendering technique,this paper summarizes the typical algorithms about volume rendering,including raycasting,splatting,shear-warp,3D texture-mapping hardware,frequency domain volume ren-dering and wavelet-based volume rendering etc,and then evaluates their characteristics,prospects their research fore-ground.
出处 《计算机工程与应用》 CSCD 北大核心 2002年第8期18-19,122,共3页 Computer Engineering and Applications
基金 上海市科学技术发展基金项目资助(编号:015115045)
关键词 三维医学图像 体绘制 面绘制 小波 3D Medical Volumetric Data,Volume rendering,Surface rendering
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