A Tracing Algorithm for Constructing Medial Axis Transform of 3D Objects Bound by Free-Form Surfaces

Authors:
M. Ramanathan;B. Gurumoorthy
Affiliations:
Indian Institute of Science;Indian Institute of Science
Venue:
SMI '05 Proceedings of the International Conference on Shape Modeling and Applications 2005
Year:
2005

Citing 0
Cited 2

Interior Medial Axis Transform computation of 3D objects bound by free-form surfaces

Computer-Aided Design
Research on 3D medial axis transform via the saddle point programming method

Computer-Aided Design

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Abstract

We present a novel algorithm based on least-squares minimization to approximate point cloud data in 2D plane with a smooth B-spline curve. The point cloud data may represent an open curve with self intersection and sharp corner. Unlike other existing ...