Structural Shape Prototypes for the Automatic Classification of 3D Objects

Author

Marini, Simone ; Spagnuolo, Michela

Author_Institution

Italian Nat. Res. Council, Pisa

Volume

27

Issue

4

fYear

2007

Firstpage

28

Lastpage

37

Abstract

This technique for defining and constructing 3D shape prototypes improves automatic 3D content classification and search by summarizing key features of the members of a class, then classifying the query object into the class that the prototype most similar to the given query represents.

Keywords

directed graphs; feature extraction; image classification; image retrieval; stereo image processing; 3D content classification; 3D content search; 3D data retrieval; automatic 3D object classification; directed graph; query object; structural shape prototypes; Councils; Information technology; Mathematical model; Mathematics; Prototypes; Q measurement; Shape measurement; Solid modeling; Structural shapes; Telecommunication standards; common subgraph; graph editing; shape classification; structural descriptors; Algorithms; Artificial Intelligence; Computer Graphics; Database Management Systems; Databases, Factual; Documentation; Image Interpretation, Computer-Assisted; Imaging, Three-Dimensional; Information Storage and Retrieval; Pattern Recognition, Automated; User-Computer Interface;

fLanguage

English

Journal_Title

Computer Graphics and Applications, IEEE

Publisher

ieee

ISSN

0272-1716

Type

jour

DOI

10.1109/MCG.2007.89

Filename

4267944