| Presentation | 2010-09-05 'Is quantity better than quality?' : A Study Case on a Simple Classifier Applied to Digit Character Recognition Sabine BARRAT, Geoffrey ALARY, Masakazu IWAMURA, Koichi KISE, Seiichi UCHIDA, Shinichiro OMACHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper deals with a learning method for digit character recognition. We propose to expand character image databases, by automatically generating deformations, noises and new fonts, and then to use a simple classifier based on k nearest neighbor technique. The results of first experiments show that the classifier is more robust on the resulting larger database. Moreover, performance on the MNIST digit character database is very promising. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | character recognition / MNIST database / k-NN |
| Paper # | PRMU2010-65,IBISML2010-37 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2010/8/29(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 'Is quantity better than quality?' : A Study Case on a Simple Classifier Applied to Digit Character Recognition |
| Sub Title (in English) | |
| Keyword(1) | character recognition |
| Keyword(2) | MNIST database |
| Keyword(3) | k-NN |
| 1st Author's Name | Sabine BARRAT |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University:Japan Society for the Promotion of Science:Nancy University:LORIA Lorraine Laboratory of IT Research and its Applications() |
| 2nd Author's Name | Geoffrey ALARY |
| 2nd Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University:EISTI Computer Science and Mathematics engineering school |
| 3rd Author's Name | Masakazu IWAMURA |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University |
| 4th Author's Name | Koichi KISE |
| 4th Author's Affiliation | Graduate School of Engineering, Osaka Prefecture University |
| 5th Author's Name | Seiichi UCHIDA |
| 5th Author's Affiliation | Faculty of Information Science and Electrical Engineering, Kyushu University |
| 6th Author's Name | Shinichiro OMACHI |
| 6th Author's Affiliation | Graduate School of Engineering, Tohoku University |
| Date | 2010-09-05 |
| Paper # | PRMU2010-65,IBISML2010-37 |
| Volume (vol) | vol.110 |
| Number (no) | 187 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |