| Presentation | 2012-05-29 Iterative Discriminant Analysis in Non-linear Space Yohei Takeuchi, Momoyo Ito, Minoru Fukumi, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In pattern recognition, Fisher Linear Discriminant Analysis (FLDA) is one of the most effective feature extraction methods. Recently, FLDA has been improved in various ways and Simple-FLDA (SFLDA) has been proposed by Fukumi et al., which is capable of obtaining an eigenspace spanned by eigenvectors with simple iterative calculations. However, it might be not effective in cases where complex datasets are used. In this paper, we propose non-linear discriminant analysis, which is expanded SFLDA for more effective classification. In the classification experiment, features obtained by the proposed method is superior than SFLDA features for classification with each of datasets. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Pattern Recognition / Feature Extraction / Discriminant Analysis / Kernel Method |
| Paper # | NLP2012-37 |
| Date of Issue |
| Conference Information | |
| Committee | NLP |
|---|---|
| Conference Date | 2012/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Iterative Discriminant Analysis in Non-linear Space |
| Sub Title (in English) | |
| Keyword(1) | Pattern Recognition |
| Keyword(2) | Feature Extraction |
| Keyword(3) | Discriminant Analysis |
| Keyword(4) | Kernel Method |
| 1st Author's Name | Yohei Takeuchi |
| 1st Author's Affiliation | Graduate School of Advanced Technology and Science, The University of Tokushima() |
| 2nd Author's Name | Momoyo Ito |
| 2nd Author's Affiliation | Graduate School of Advanced Technology and Science, The University of Tokushima |
| 3rd Author's Name | Minoru Fukumi |
| 3rd Author's Affiliation | Graduate School of Advanced Technology and Science, The University of Tokushima |
| Date | 2012-05-29 |
| Paper # | NLP2012-37 |
| Volume (vol) | vol.112 |
| Number (no) | 69 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |