| Presentation | 2008-02-22 Two-dimensional shape normalization with general quadrangular frame : Correction of Inclination in handwritten character recognition Michitaka SUZUKI, Hideto WATANABE, Akiyoshi ITOH, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The stroke density used in the nonlinear shape normalization in character recognition depends on the setting of the segmentation frame. The circumscribing rectangle is generally used for the segmentation frame, but it does not necessarily bring the best recognition accuracy. We propose one way of setting a better segmentation frame, and show that it improves the recognition accuracy in recognition experiments on the data set of gray-scale character images, ETL9G, obtaining a recognition rate of 99.554% excluding 708 inappropriate samples. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Character recognition / Two-dimensional non-linear shape normalization / inclination correction / ETL9G |
| Paper # | PRMU2007-234 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2008/2/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Two-dimensional shape normalization with general quadrangular frame : Correction of Inclination in handwritten character recognition |
| Sub Title (in English) | |
| Keyword(1) | Character recognition |
| Keyword(2) | Two-dimensional non-linear shape normalization |
| Keyword(3) | inclination correction |
| Keyword(4) | ETL9G |
| 1st Author's Name | Michitaka SUZUKI |
| 1st Author's Affiliation | Graduate School of Science and Technology, Nihon University() |
| 2nd Author's Name | Hideto WATANABE |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Nihon University |
| 3rd Author's Name | Akiyoshi ITOH |
| 3rd Author's Affiliation | Department of Electronics and Computer Science, College of Science and Technology, Nihon University |
| Date | 2008-02-22 |
| Paper # | PRMU2007-234 |
| Volume (vol) | vol.107 |
| Number (no) | 491 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |