Implicit surface reconstruction from 2D CT scan sections

被引：1

作者：

Pontier, S ^{[1
]}

Shariat, B ^{[1
]}

Vandorpe, D ^{[1
]}

机构：

[1] Univ Lyon 1, LIGIM, F-69622 Villeurbanne, France

来源：

COMPUTER GRAPHICS INTERNATIONAL, PROCEEDINGS | 1998年

关键词：

D O I：

10.1109/CGI.1998.694316

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper a new method, using the skeleton-based implicit model, is introduced for shape reconstruction of objects from a set of data points organized in planar sections. To reduce complexity and computation time, the objects are described by a uniform field function and a "3D weighted skeleton". The 3D skeleton is composed of planar elements and is deduced from the 2D Voronoi skeleton of each section. The weights are distances creating a non uniform offset of the skeleton.

引用

页码：583 / 586

页数：4

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