Residential College | false |
Status | 已發表Published |
Hierarchical sparse method with applications in vision and speech recognition | |
RAMADHAN ABDO MUSLEH ALSAIDI1; HONG LI.1; YANTAO WEI2; ROKAN KHAJI3; Tang Y.Y.4 | |
2013-03-01 | |
Source Publication | International Journal of Wavelets, Multiresolution and Information Processing |
ISSN | 0219-6913 |
Volume | 11Issue:2 |
Abstract | A new approach for feature extraction using neural response has been developed in this paper through combining the hierarchical architectures with the sparse coding technique. As far as proposed layered model, at each layer of hierarchy, it concerned two components that were used are sparse coding and pooling operation. While the sparse coding was used to solve increasingly complex sparse feature representations, the pooling operation by comparing sparse outputs was used to measure the match between a stored prototype and the input sub-image. It is recommended that value of the best matching should be kept and discarding the others. The proposed model is implemented and tested taking into account two ranges of recognition tasks i.e. image recognition and speech recognition (on isolated word vocabulary). Experimental results with various parameters demonstrate that proposed scheme leads to extract more efficient features than other methods. |
Keyword | Feature Extraction Hierarchical Learning Isolated Word Pooling Operation Sparse Coding |
DOI | 10.1142/S0219691313500161 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Computer Science ; Mathematics |
WOS Subject | Computer Science, Software Engineering ; Mathematics, Interdisciplinary Applications |
WOS ID | WOS:000317851500006 |
Publisher | WORLD SCIENTIFIC PUBL CO PTE LTD, 5 TOH TUCK LINK, SINGAPORE 596224, SINGAPORE |
Scopus ID | 2-s2.0-84876548181 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
Corresponding Author | HONG LI. |
Affiliation | 1.School of Mathematics and Statistics Huazhong University of Science and Technology Wuhan, 430074, China 2.Department of Information Technology Central China Normal University Wuhan, 430079, China 3.School of Mathematics and Statistics Huazhong University of Science and Technology Wuhan, 430074, China 4.Faculty of Science and Technology University of Macau, Macao, China |
Recommended Citation GB/T 7714 | RAMADHAN ABDO MUSLEH ALSAIDI,HONG LI.,YANTAO WEI,et al. Hierarchical sparse method with applications in vision and speech recognition[J]. International Journal of Wavelets, Multiresolution and Information Processing, 2013, 11(2). |
APA | RAMADHAN ABDO MUSLEH ALSAIDI., HONG LI.., YANTAO WEI., ROKAN KHAJI., & Tang Y.Y. (2013). Hierarchical sparse method with applications in vision and speech recognition. International Journal of Wavelets, Multiresolution and Information Processing, 11(2). |
MLA | RAMADHAN ABDO MUSLEH ALSAIDI,et al."Hierarchical sparse method with applications in vision and speech recognition".International Journal of Wavelets, Multiresolution and Information Processing 11.2(2013). |
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