UM  > 科技學院  > 電腦及資訊科學系
Efficient shape classification using region descriptors
Lin, Cong1; Pun, Chi-Man1; Vong, Chi-Man1; Adjeroh, Don2
2015-10-31
Source PublicationMULTIMEDIA TOOLS AND APPLICATIONS
ISSN1380-7501
Volume76Issue:1Pages:83-102
Abstract

A novel scheme for efficient shape classification using region descriptors and extreme learning machine with kernels is proposed. The skeleton and boundary of the input shape image are first extracted. Then the boundary is simplified to remove noise and minor variations. Finally, region descriptors for the local skeleton, and the simplified shape signature are constructed to form a hybrid feature vector. Training and classification are then performed using kernel extreme learning machine (k-ELM) for efficient shape classification. Experimental results show that the proposed scheme is very fast and can archive high classification accuracy of 91.43 % on the challenging MPEG-7 dataset, outperforming existing state-of-the-art methods.

KeywordShape Classification Region Descriptor Skeleton Contour Signature K-elm
DOI10.1007/s11042-015-3021-7
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS IDWOS:000392292000005
PublisherSPRINGER
The Source to ArticleWOS
Fulltext Access
Citation statistics
Cited Times [WOS]:4   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
Corresponding AuthorPun, Chi-Man
Affiliation1.Department of Computer and Information Science, University of Macau, Macau, China
2.Lane Department of Computer Science and Electrical Engineering, West Virginia University, Morgantown, USA
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Lin, Cong,Pun, Chi-Man,Vong, Chi-Man,et al. Efficient shape classification using region descriptors[J]. MULTIMEDIA TOOLS AND APPLICATIONS,2015,76(1):83-102.
APA Lin, Cong,Pun, Chi-Man,Vong, Chi-Man,&Adjeroh, Don.(2015).Efficient shape classification using region descriptors.MULTIMEDIA TOOLS AND APPLICATIONS,76(1),83-102.
MLA Lin, Cong,et al."Efficient shape classification using region descriptors".MULTIMEDIA TOOLS AND APPLICATIONS 76.1(2015):83-102.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lin, Cong]'s Articles
[Pun, Chi-Man]'s Articles
[Vong, Chi-Man]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lin, Cong]'s Articles
[Pun, Chi-Man]'s Articles
[Vong, Chi-Man]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lin, Cong]'s Articles
[Pun, Chi-Man]'s Articles
[Vong, Chi-Man]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.