| Presentation | 1993/10/15 Study on a nonlinear normalization for pattern matching Keisuke Hashimoto, Tadayoshi Shioyama, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is important in improving the recognition rate of handprinted Chinese characters to absorb the local variation in handprinting.A nonlinear normalization is considered as a method for absorbing the local variation.Projections of characters have informations of strokes parallel to direction of projection,which are useful to make a suitable normalized character for pattern matching.In this paper,we propose a nonlinear normalization method with the projections of an input character.For purpose of evaluating the proposed normalization method,we use the recognition algorithm called stroke density spectra method.In experimental results,we have obtained the recognition rate 96.4% for unlearned characters. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | local variation in handprinting / projections of an input character / stroke density spectrum |
| Paper # | PRU93-69,HC93-43 |
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| Conference Information | |
| Committee | PRU |
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| Conference Date | 1993/10/15(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 | Pattern Recognition and Understanding (PRU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on a nonlinear normalization for pattern matching |
| Sub Title (in English) | |
| Keyword(1) | local variation in handprinting |
| Keyword(2) | projections of an input character |
| Keyword(3) | stroke density spectrum |
| 1st Author's Name | Keisuke Hashimoto |
| 1st Author's Affiliation | Department of Mechanical and System Engineering,Kyoto Institute of Technology() |
| 2nd Author's Name | Tadayoshi Shioyama |
| 2nd Author's Affiliation | Department of Mechanical and System Engineering,Kyoto Institute of Technology |
| Date | 1993/10/15 |
| Paper # | PRU93-69,HC93-43 |
| Volume (vol) | vol.93 |
| Number (no) | 269 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |