Title :
Structural Shape Prototypes for the Automatic Classification of 3D Objects
Author :
Marini, Simone ; Spagnuolo, Michela
Author_Institution :
Italian Nat. Res. Council, Pisa
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;
Journal_Title :
Computer Graphics and Applications, IEEE
DOI :
10.1109/MCG.2007.89
