Legible simplification of textured urban models

被引：26

作者：

Chang, Remco ^{[1
]}

Butkiewicz, Thomas ^{[1
]}

Ziemkiewicz, Caroline ^{[1
]}

Wartell, Zachary ^{[1
]}

Ribarsky, William ^{[1
]}

Pollard, Nancy ^{[2
]}

机构：

[1] Univ N Carolina, Charlotte, NC 28223 USA

[2] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA

来源：

IEEE COMPUTER GRAPHICS AND APPLICATIONS | 2008年 / 28卷 / 03期

关键词：

Computational Geometry; Geometric Transformation; Levels of Detail; Mesh Simplification; Object Modeling; Object Representations; Urban Models;

D O I：

10.1109/MCG.2008.56

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

Traditionally, most mesh-simplification algorithms have focused on rendering complex objects with a large number of polygons. These algorithms prove to be ineffective for rendering large collections of simple models. The authors' approach relies on a new algorithm for simplifying city- sized collections of 2.5D buildings, with the goal being urban legibility.

引用

页码：27 / 36

页数：10

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