Item Details

Print View

Robust View-Dependent Simplification for Very Large-Scale CAD Visualization

Luebke, David
Format
Report
Author
Luebke, David
Abstract
View - dependent simplification (VDS) is a novel polygonal simplification algorithm uniquely suited to the interactive visualization of very large - scale CAD datasets. VDS adjusts the simplification continually according to View-dependent parameters such as the viewpoint position and orientation. As a result, objects can span several levels of detail, degrading smoothly from high fidelity where necessary to low fidelity where possible. VDS is also global, able to process the entire database without first decomposing the environment into individual objects. The resulting system enables interactive display of Very complex polygonal CAD models consisting of thousands of parts and millions of polygons. VDS supports various preprocessing algorithms and various View~dependent criteria, providing a general framework for dynamic view-dependent simplification. Note: Abstract extracted from PDF file via OCR
Language
English
Date Received
2012-10-29
Published
University of Virginia, Department of Computer Science, 1999
Published Date
1999
Collection
Libra Open Repository
In CopyrightIn Copyright
▾See more
▴See less

Availability

Access Online