基于VTK的陶瓷材料显微结构三维数据场面绘制方法研究  

STUDY ON THE THREE-DIMENSIONAL DATA SETS SURFACE RENDERING METHOD OF CERAMIC MICROSTRUCTURE BY VTK

作　　者：杨云[1] 岳柱[1] 

机构地区：[1]陕西科技大学电气与信息工程学院,西安710021

出　　处：《中国陶瓷》2012年第11期37-40,共4页China Ceramics

基　　金：陕西省教育厅专项科研计划项目(2010JK419);陕西科技大学研究生创新基金

摘　　要：在陶瓷材料微观结构的研究中,传统方法通过在显微镜下观察样本的二维截面图像来进行研究,难以直观地认识三维显微结构。这里提出了一种对显微结构进行三维可视化的研究方法。在VC++6.0平台下,结合三维可视化工具VTK,显示了显微结构的形态和空间分布,并进行平移、旋转和缩放等实时交互操作。通过建立坐标系,利用面绘制方法,对三维空间物体的角度进行测量。实验结果表明:文中的方法能用于陶瓷材料显微结构的观察,并获取角度大小等定量信息。in the research of ceramic microstructure,traditional method studying microstructure by observing two-dimensional sections of a sample under microscope is difficult to intuitively understand the three-dimensional microstructure.This paper presents a method to study the ceramic microstructure by threedimensional visualization.The microstructure was visualized using VC＋＋6.0 with visualization toolkit VTK.Microstructural morphology and spatial distribution was revealed.Real-time interaction such as translation,rotation and scaling operation was conducted by surface rendering method.The angle of three-dimensional object was measured after the establishment of coordinate system.Experimental results show that our method can be used to observe ceramic microstructure and obtain quantitative information such as angle size.

关 键 词：面绘制 三维可视化 实时交互 三维空间测量 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]