| Presentation | 2008-02-21 Reconsideration of Deterministic Character Deformation Model Toru WAKAHARA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The new development of sophisticated statistical/probabilistic pattern classification theories from the 1990s have brought about considerable improvements in accuracy of character recognition. As a result, the viewpoint and/or problem of character deformation model has been put in the shade. However, have character recognition researchers obtained a deeper understanding of character deformation? First, in this paper, the problem of character deformation model is clearly posed again. Then, we confirm the importance of deterministic character deformation model when we only have a limited quantity of learning data, and describe conventional techniques based on such models: Tangent distance, and GAT/LAT correlation. Finally, the challenging problem of deterministic character deformation model and promising clues for solving the problem are discussed to encourage young researchers in character recognition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Character Deformation / Deformation Extraction and Evaluation / Deterministic Character Deformation Model |
| Paper # | PRMU2007-223 |
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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) |
| Topics (in English) | |
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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) | Reconsideration of Deterministic Character Deformation Model |
| Sub Title (in English) | |
| Keyword(1) | Character Deformation |
| Keyword(2) | Deformation Extraction and Evaluation |
| Keyword(3) | Deterministic Character Deformation Model |
| 1st Author's Name | Toru WAKAHARA |
| 1st Author's Affiliation | Faculty of Computer and Information Sciences, Hosei University() |
| Date | 2008-02-21 |
| Paper # | PRMU2007-223 |
| Volume (vol) | vol.107 |
| Number (no) | 491 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |