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Permanent link (DOI): https://doi.org/10.7939/R33F4KV4Z

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An improved fully parallel 3D thinning algorithm Open Access

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Author or creator
Wang, Tao
Basu, Anup
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Subject/Keyword
Computer Vision and Multimedia Communications
Type of item
Computing Science Technical Report
Computing science technical report ID
TR05-31
Language
English
Place
Time
Description
Technical report TR05-31. A 3D thinning algorithm erodes a 3D image layer by layer to extract the skeletons. This paper presents an improved fully parallel 3D thinning algorithm which extracts medial lines from a 3D image. This algorithm is based on Ma and Sonka's thinning algorithm, which fails to preserve connectivity of 3D objects. We start with Ma and Sonka's algorithm and examine its verification of connectivity preservation. Our analysis leads to a group of different deleting templates, which can preserve connectivity of 3D objects.
Date created
2005
DOI
doi:10.7939/R33F4KV4Z
License information
Creative Commons Attribution 3.0 Unported
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