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2018 | OriginalPaper | Chapter

Multi-scale Surface Curvature Based on Mesh Simplification

Authors : Jaeyong Lee, Kyong-Ah Kim, Yoo-Joo Choi

Published in: Advances in Computer Science and Ubiquitous Computing

Publisher: Springer Singapore

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Abstract

The surface curvature of the polygonal model represents a local shape feature of polygonal surface around one surface point. It has been used to analyze the shape of mesh model. In this paper, we present a novel approximation method of multi-scale surface curvature based on mesh simplification, which computes the Gaussian-weighted average of the mean curvature in different sized neighbor regions at a point while changing the resolution of the polygonal mesh. The proposed method was tested on different polygonal models and the experimental results showed that the overall shape features of the polygonal models were represented more clearly by our method.

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Metadata
Title
Multi-scale Surface Curvature Based on Mesh Simplification
Authors
Jaeyong Lee
Kyong-Ah Kim
Yoo-Joo Choi
Copyright Year
2018
Publisher
Springer Singapore
Book
Advances in Computer Science and Ubiquitous Computing

Print ISBN: 978-981-10-7604-6

Electronic ISBN: 978-981-10-7605-3

Copyright Year: 2018

DOI
https://doi.org/10.1007/978-981-10-7605-3_172