Speaker verification using probabilistic 2D CLAFIC
User-specific subspace method, such as CLAFIC concatenates the speech matrices side by side leads to a high dimensional feature space before forming the correlation matrix. We propose an enhanced CLAFIC method in speaker veri. cation, coined as Probabilistic 2D CLAFIC which apply a straightforward 2...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Published: |
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
2007
|
| Subjects: | |
| Online Access: | http://shdl.mmu.edu.my/3085/ |
| _version_ | 1848790229877522432 |
|---|---|
| author | Ying, Chong Lee Teoh, Andrew BJ |
| author_facet | Ying, Chong Lee Teoh, Andrew BJ |
| author_sort | Ying, Chong Lee |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | User-specific subspace method, such as CLAFIC concatenates the speech matrices side by side leads to a high dimensional feature space before forming the correlation matrix. We propose an enhanced CLAFIC method in speaker veri. cation, coined as Probabilistic 2D CLAFIC which apply a straightforward 2D speech matrix projection technique for feature dimension reduction and GMM is used to construct the speaker model to boost up the performance. Our results show the superior performance and low computation time in the proposed system. |
| first_indexed | 2025-11-14T18:09:18Z |
| format | Article |
| id | mmu-3085 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:09:18Z |
| publishDate | 2007 |
| publisher | IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-30852011-09-29T02:52:46Z http://shdl.mmu.edu.my/3085/ Speaker verification using probabilistic 2D CLAFIC Ying, Chong Lee Teoh, Andrew BJ T Technology (General) QA75.5-76.95 Electronic computers. Computer science User-specific subspace method, such as CLAFIC concatenates the speech matrices side by side leads to a high dimensional feature space before forming the correlation matrix. We propose an enhanced CLAFIC method in speaker veri. cation, coined as Probabilistic 2D CLAFIC which apply a straightforward 2D speech matrix projection technique for feature dimension reduction and GMM is used to construct the speaker model to boost up the performance. Our results show the superior performance and low computation time in the proposed system. IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG 2007-03 Article NonPeerReviewed Ying, Chong Lee and Teoh, Andrew BJ (2007) Speaker verification using probabilistic 2D CLAFIC. IEICE Electronics Express, 4 (5). pp. 179-184. ISSN 1349-2543 http://dx.doi.org/10.1587/elex.4.179 doi:10.1587/elex.4.179 doi:10.1587/elex.4.179 |
| spellingShingle | T Technology (General) QA75.5-76.95 Electronic computers. Computer science Ying, Chong Lee Teoh, Andrew BJ Speaker verification using probabilistic 2D CLAFIC |
| title | Speaker verification using probabilistic 2D CLAFIC |
| title_full | Speaker verification using probabilistic 2D CLAFIC |
| title_fullStr | Speaker verification using probabilistic 2D CLAFIC |
| title_full_unstemmed | Speaker verification using probabilistic 2D CLAFIC |
| title_short | Speaker verification using probabilistic 2D CLAFIC |
| title_sort | speaker verification using probabilistic 2d clafic |
| topic | T Technology (General) QA75.5-76.95 Electronic computers. Computer science |
| url | http://shdl.mmu.edu.my/3085/ http://shdl.mmu.edu.my/3085/ http://shdl.mmu.edu.my/3085/ |