DocumentCode
3542375
Title
3D Shape Retrieval using characteristics level images
Author
Lakehal, Abdelghni ; El Beqqali, Omar
Author_Institution
Sidi Mohamed Ben AbdEllah Univ., Fez, Morocco
fYear
2012
fDate
10-12 May 2012
Firstpage
302
Lastpage
306
Abstract
In this paper, we proposed an improvement on the 3D shape descriptor that we presented in detail in [1]. The improvement made of this method is concerning the reduction of the computation time. Before extracting the vectors descriptors, the classification step of the images is necessary, we introduced at this stage the X-means method. The comparison results of our descriptor and the improved version show the superiority of the improvement method.
Keywords
edge detection; feature extraction; image classification; image retrieval; 3D shape descriptor; 3D shape retrieval; X-means method; characteristics level images; computation time reduction; image classification; vectors descriptor extraction; 3D Zernike moments; 3D shape descriptor; Hu moments invariants; Retrieval; X-means; level images;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia Computing and Systems (ICMCS), 2012 International Conference on
Conference_Location
Tangier
Print_ISBN
978-1-4673-1518-0
Type
conf
DOI
10.1109/ICMCS.2012.6320167
Filename
6320167
Link To Document