Residential College | false |
Status | 已發表Published |
Efficient shape classification using region descriptors | |
Lin, C.; Pun, C. M.; Vong, C. M.; Adjeroh, D. | |
2017 | |
Source Publication | Multimedia Tools and Applications |
ISSN | 1380-7501 |
Pages | 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. |
Keyword | Shape Classification Region Descriptor Skeleton Contour Signature K-elm |
DOI | 10.1007/s11042-015-3021-7 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Computer Science ; Engineering |
WOS Subject | Computer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods ; Engineering, Electrical & Electronic |
WOS ID | WOS:000392292000005 |
The Source to Article | PB_Publication |
Scopus ID | 2-s2.0-84945574539 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
Corresponding Author | Pun, C. M. |
Recommended Citation GB/T 7714 | Lin, C.,Pun, C. M.,Vong, C. M.,et al. Efficient shape classification using region descriptors[J]. Multimedia Tools and Applications, 2017, 83-102. |
APA | Lin, C.., Pun, C. M.., Vong, C. M.., & Adjeroh, D. (2017). Efficient shape classification using region descriptors. Multimedia Tools and Applications, 83-102. |
MLA | Lin, C.,et al."Efficient shape classification using region descriptors".Multimedia Tools and Applications (2017):83-102. |
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