| Presentation | 2001/12/8 Stroke Data Collection and Evaluation of Character Recognition Performance for our On-line Handwriting Mathematical Expression Input Xiang Yang FENG, Keiichiro SHIIBA, Yasuhisa OKAZAKI, Masayoshi OKAMOTO, Hiroki KONDO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we present the stroke data collection for on-line handwriting mathematical expression recognition, the customized recognition dictionaries that use these collected stoke data, and the evaluation experiment for character recognition performance. The stroke data collection interface is Java based. Up to now, we have collected 91 characters(digits, alphabets, Greek letters and some mathematical symbols)from 19 participants. Ftom the result of evaluation experiment, the recognition rate is 79% for all characters(symbols)and 90% for restricted characters (34 characters used in high school algebra). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | handwriting / mathematical expression recognition / character recognition / on-line / stroke |
| Paper # | ET2001-71 |
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| Conference Information | |
| Committee | ET |
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| Conference Date | 2001/12/8(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 | Educational Technology (ET) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Stroke Data Collection and Evaluation of Character Recognition Performance for our On-line Handwriting Mathematical Expression Input |
| Sub Title (in English) | |
| Keyword(1) | handwriting |
| Keyword(2) | mathematical expression recognition |
| Keyword(3) | character recognition |
| Keyword(4) | on-line |
| Keyword(5) | stroke |
| 1st Author's Name | Xiang Yang FENG |
| 1st Author's Affiliation | Science and Engineering Course of Graduate Schools, Saga University() |
| 2nd Author's Name | Keiichiro SHIIBA |
| 2nd Author's Affiliation | Science and Engineering Course of Graduate Schools, Saga University |
| 3rd Author's Name | Yasuhisa OKAZAKI |
| 3rd Author's Affiliation | Faculty of Science and Engineering, Saga University |
| 4th Author's Name | Masayoshi OKAMOTO |
| 4th Author's Affiliation | SANYO Electric Co.Ltd.Multimedia Company Video Imaging Systems Division |
| 5th Author's Name | Hiroki KONDO |
| 5th Author's Affiliation | Faculty of Science and Engineering, Saga University |
| Date | 2001/12/8 |
| Paper # | ET2001-71 |
| Volume (vol) | vol.101 |
| Number (no) | 506 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |