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Proceedings Paper

Determining gamma functions for reconstruction of unorganized point sets
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Paper Abstract

In this paper, we examine a modification to our three-dimensional point cloud reconstruction method, Gamma Shapes. Gamma Shapes is an extension to Alpha Shapes with the advantage that the Gamma Shape method allows the automatic selection of local scaling factors. This presentation examines scaling methods based on simple approximations of the point set’s medial axis.

Paper Details

Date Published: 4 June 2004
PDF: 5 pages
Proc. SPIE 5295, Visualization and Data Analysis 2004, (4 June 2004); doi: 10.1117/12.539233
Show Author Affiliations
Marietta E. Cameron, Birmingham-Southern College (United States)
Kenneth R. Sloan Jr., Univ. of Alabama/Birmingham (United States)
Ying Sun, Univ. of Alabama/Birmingham (United States)

Published in SPIE Proceedings Vol. 5295:
Visualization and Data Analysis 2004
Robert F. Erbacher; Philip C. Chen; Jonathan C. Roberts; Matti T. Gröhn; Katy Börner, Editor(s)

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