断层数据的三维重构技术研究

张亚明; 王宗彦

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断层数据的三维重构技术研究

更新时间：2026-09-14

- 断层数据的三维重构技术研究
- 断层数据的三维重构技术研究
- Issue 4, (2003)
- 作者机构：
  
  1. ,山西,太原,030051
  2. 华北工学院机械工程系,山西,太原,030051
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2003
- 稿件说明：
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张亚明, 王宗彦. 断层数据的三维重构技术研究[J]. 2003, (4).
DOI：

张亚明, 王宗彦. 断层数据的三维重构技术研究[J]. 2003, (4). DOI：

摘要

　研究了基于断层数据的三维重构技术.首先对切片图像进行二值化和轮廓提取

继而进行B样条曲线拟合和NURBS曲面蒙皮构建.以某风扇叶片为例

由采集的ICT切片数据重建出了实体.文中论及的方法和算法对于解决基本截面形状的断层数据重构问题是可行的.

Abstract

A method of 3D reconstruction from ICT slice is researched. The contour is extracted and the curve and surface are constructed by NURBS fitting. The vane is reconstructed with ICT slice data from a fan using this method. The approach and algorithm discussed is effective to solve the 3D reconstruction from ICT Data based on basic contour image.

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