| Presentation | 1998/7/24 On the Orthonormal Discriminant Vector Method in Small Training Sample Size Situations Takanobu Miyamoto, Yoshihiko Hamamoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the small-sample, high-dimensional setting, the estimation error of a covariance matrix causes practical difficulties in designing a feature extractor based on the Fisher criterion. In this paper, we try to reduce the estimation error by using the Toeplitz method or regularization method. Experimental results support our approach. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Feature extraction / orthonormal discriminant vector method / within-class scatter matrix / Toeplitz method / regularization |
| Paper # | IE98-39,PRMU98-62,MVE98-62 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 1998/7/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the Orthonormal Discriminant Vector Method in Small Training Sample Size Situations |
| Sub Title (in English) | |
| Keyword(1) | Feature extraction |
| Keyword(2) | orthonormal discriminant vector method |
| Keyword(3) | within-class scatter matrix |
| Keyword(4) | Toeplitz method |
| Keyword(5) | regularization |
| 1st Author's Name | Takanobu Miyamoto |
| 1st Author's Affiliation | Faculty of Engineering, Yamaguchi University() |
| 2nd Author's Name | Yoshihiko Hamamoto |
| 2nd Author's Affiliation | Faculty of Engineering, Yamaguchi University |
| Date | 1998/7/24 |
| Paper # | IE98-39,PRMU98-62,MVE98-62 |
| Volume (vol) | vol.98 |
| Number (no) | 208 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |