triangularization meaning in English

三角形化

Triangularization algorithm with solvable mark to bilinear equations
求解双线性方程的带可解标记的三角化算法
The stl file is a triangularization representation of cad model surface . using it to represent cad model will reduce the part precision
Stl文件是cad模型表面的三角化表示，无疑会造成精度损失。
Secondly , some techniques for image segmentation , such as edge - detection , grayscale thresholding and texture , are represented in detail . in the third part , two primary ways are designed for 3d modeling , one is based on the contours triangularization while the other is based on the iso - surfaces extraction . we use a condensed history monte carlo method to calculate and build up the radiation dosimetry , which is a regular data set suitable for creating the iso - surfaces
论文首先介绍了医学影像的获取和预处理的方法，包括dicom标准、医学影像的图像增强及图像校正等内容；提出了基于边缘提取、灰度阀值和纹理信息等原理的器官分割方法；为了建立三维人体模型，介绍了两类方法；基于轮廓线的方法和基于等值面提取的方法；在建立放射剂量场时，使用了经典的montecarlo方法；最后，详细介绍了传统的等值面提取方法( marchingcubes ) ，并提出了一种启发式搜索的marchingcubes方法。