| Presentation | 1996/5/16 A Descrimination Method of Similar Characters Using Compound Mahalanobis Descrimination Function Masato SUZUKI, Shin'ichiro OMACHI, Nei KATO, Hirotomo ASO, Yoshiaki Nemoto, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | On handprinted chinese character recognition, one of the important problems is that some characters are confused with the ones having similar structure In order to distinguish from the similar characters, it is necessary to extract the characteristic parts from their feature vectors, and utilize them effectively. In this paper, we propose a new discrimination function, CMDF-Compound Mahalanobis Discrimination Function. Main feature of CMDF is the method of extracting the characteristic parts of similar characters using eigenvectors with small eigenvalues. In recognition experiment with ETL9B, most similar characters were recognized correctly by CMDF, and a very high recognition rate of 99.31% was obtained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Handprinted Character Recognition / Similar Character / ETL9B / CMDF |
| Paper # | PRMU96-4 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 1996/5/16(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) | A Descrimination Method of Similar Characters Using Compound Mahalanobis Descrimination Function |
| Sub Title (in English) | |
| Keyword(1) | Handprinted Character Recognition |
| Keyword(2) | Similar Character |
| Keyword(3) | ETL9B |
| Keyword(4) | CMDF |
| 1st Author's Name | Masato SUZUKI |
| 1st Author's Affiliation | Department of Computer Science, Tokyo National College of Technology() |
| 2nd Author's Name | Shin'ichiro OMACHI |
| 2nd Author's Affiliation | Graduate School of Engneering, Tohoku University |
| 3rd Author's Name | Nei KATO |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 4th Author's Name | Hirotomo ASO |
| 4th Author's Affiliation | Department of Communication Engneering, Tohoku Univensity |
| 5th Author's Name | Yoshiaki Nemoto |
| 5th Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| Date | 1996/5/16 |
| Paper # | PRMU96-4 |
| Volume (vol) | vol.96 |
| Number (no) | 40 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |