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A Method for Content-Based Searching of 3D Model Databases
Author(s) -
Jiale Wang,
Hongming Cai,
Yuanjun He
Publication year - 2008
Publication title -
data science journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.358
H-Index - 21
ISSN - 1683-1470
DOI - 10.2481/dsj.7.46
Subject(s) - computer science , scope (computer science) , usability , metadata , implementation , transparency (behavior) , reuse , open data , data science , world wide web , data publishing , digital library , data curation , database , publishing , software engineering , political science , ecology , computer security , human–computer interaction , law , biology , programming language , art , poetry , literature
With the development of computer graphics and digitalizing technologies, 3D model databases are becoming ubiquitous. This paper presents a method for content-based searching for similar 3D models in databases. To assess the similarity between 3D models, shape feature information of models must be extracted and compared. We propose a new 3D shape feature extraction algorithm. Experimental results show that the proposed method achieves good retrieval performance with short computation time

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