2017
DOI: 10.3390/computers6020017
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Research on Similarity Measurements of 3D Models Based on Skeleton Trees

Abstract: Abstract:There is a growing need to be able to accurately and efficiently recognize similar models from existing model sets, in particular, for 3D models. This paper proposes a method of similarity measurement of 3D models, in which the similarity between 3D models is easily, accurately and automatically calculated by means of skeleton trees constructed by a simple rule. The skeleton operates well as a key descriptor of a 3D model. Specifically, a skeleton tree represents node features (including connection an… Show more

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Cited by 4 publications
(2 citation statements)
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“…Automatically assessing the similarity of two designs is difficult and out of scope of our work. Various authors [5,11,13,15] proposed different approaches of similarity measures, all ineffective in a malicious setting due to heuristic approaches. In our setting the designers are malicious entities trying to claim ownership of an existing design of another designer.…”
Section: Design Issuancementioning
confidence: 99%
“…Automatically assessing the similarity of two designs is difficult and out of scope of our work. Various authors [5,11,13,15] proposed different approaches of similarity measures, all ineffective in a malicious setting due to heuristic approaches. In our setting the designers are malicious entities trying to claim ownership of an existing design of another designer.…”
Section: Design Issuancementioning
confidence: 99%
“…More and more researchers have applied TLS to forest inventory and tree structural parameter extraction [9][10][11][12][13][14]. These characteristics of trees, such as the diameter of breast height (DBH), tree height, crown width, and branch structure, are important to the forest inventory.…”
Section: Introductionmentioning
confidence: 99%