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Distance Measurements of CAD Models in Boundary Representation

Krispel, Ulrich and Fellner, Dieter W. and Ullrich, Torsten (2020):
Distance Measurements of CAD Models in Boundary Representation.
In: Transactions on Computational Science XXXVI : Special Issue on Cyberworlds and Cybersecurity, pp. 43-63, Springer, ISBN 978-3-662-61363-4,
DOI: 10.1007/978-3-662-61364-1_3,
[Book Section]

Abstract

The need to analyze and visualize distances between objects arises in many use cases. Although the problem to calculate the distance between two polygonal objects may sound simple, real-world scenarios with large models will always be challenging, but optimization techniques – such as space partitioning – can reduce the complexity of the average case significantly. Our contribution to this problem is a publicly available benchmark to compare distance calculation algorithms. To illustrate the usage, we investigated and evaluated a grid-based distance measurement algorithm.

Item Type: Book Section
Erschienen: 2020
Creators: Krispel, Ulrich and Fellner, Dieter W. and Ullrich, Torsten
Title: Distance Measurements of CAD Models in Boundary Representation
Language: English
Abstract:

The need to analyze and visualize distances between objects arises in many use cases. Although the problem to calculate the distance between two polygonal objects may sound simple, real-world scenarios with large models will always be challenging, but optimization techniques – such as space partitioning – can reduce the complexity of the average case significantly. Our contribution to this problem is a publicly available benchmark to compare distance calculation algorithms. To illustrate the usage, we investigated and evaluated a grid-based distance measurement algorithm.

Title of Book: Transactions on Computational Science XXXVI : Special Issue on Cyberworlds and Cybersecurity
Publisher: Springer
ISBN: 978-3-662-61363-4
Uncontrolled Keywords: Computational geometry, Computer aided design (CAD), Benchmarking
Divisions: 20 Department of Computer Science
20 Department of Computer Science > Interactive Graphics Systems
Date Deposited: 22 Feb 2021 08:05
DOI: 10.1007/978-3-662-61364-1_3
Additional Information:

Part of the Lecture Notes in Computer Science book series (LNCS, volume 12060)

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