摘要
MC算法是三维重建面绘制的经典方法,采用等值面提取的方式把所需的数据分离出来进行重建。通过对MC算法的原理进行分析,结合VTK类库编程,研究基于MC算法提取CT图像病灶的方法,并通过坐标平滑的方法对算法进行改进,提高三维重建的平滑显示效果和重建速度。
MC algorithm is a classical method of three-dimensional reconstruction of surface rendering by extracting the isosurface to separate the needed data to accomplish the reconstruction. Aimming to improve the speed and smooth output effect of three-dimensional reconstruction. After analyzing the principle of the MC algorithm and the YTK class library programming, finds it productive to look into the method of extracting lesions from the CT results which is based on the MC algorithm. Furthermore, makes improvements of the algorithm by smoothing the coordinate, which results in the improvements of the speed and effect of the 3D reconstruction.
出处
《现代计算机》
2013年第13期20-22,共3页
Modern Computer
基金
湛江市2010年度科技攻关项目(No.2010C3111012)
广东医学院2011年度面上项目(No.M2011046)
