| Project/Area Number |
17500115
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Perception information processing/Intelligent robotics
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| Research Institution | Nagasaki University |
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Principal Investigator |
MIYAHARA Sueharu Nagasaki-Univ., Engineering, Professor, 工学部, 教授 (00295099)
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| Co-Investigator(Kenkyū-buntansha) |
KIYASU Senya Nagasaki-Univ., Engineering, Assistant Professor, 工学部, 助教授 (20234388)
HOTTA Seiji Nagasaki-Univ., Engineering, Assistant, 工学部, 助手 (90346932)
NAKAMURA Chiaki Nagasaki-Univ., Education, Assistant Professor, 教育学部, 助教授 (00217861)
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| Project Period (FY) |
2005 – 2006
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| Project Status |
Completed (Fiscal Year 2006)
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| Budget Amount *help |
¥3,400,000 (Direct Cost: ¥3,400,000)
Fiscal Year 2006: ¥1,900,000 (Direct Cost: ¥1,900,000)
Fiscal Year 2005: ¥1,500,000 (Direct Cost: ¥1,500,000)
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| Keywords | Pattern Recognition / On-line Character Recognition / Learning Support / Numerical Formulas Recognition / Calculation Support / Handwriting on Tablet / Selection of Learning Pattern / Recognition of Transformed Characters |
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| Research Abstract |
The followings are results we obtained by this study.
(1) We could largely improve the accuracy of on-line character recognition by proposing a novel framework.
(2) When we apply an on-line character recognition method for learning support system, we can know the characters users are expected to write in advance. Therefore, we proposed a method using this information to improve the recognition accuracy.
(3) Further, we devised a method for modifying an existing dictionary of handwritten character data to incorporate "on the fly" the features of the characters written by various users. This is a new adaptive method for on-line character recognition.
(4) Finally, we implemented a learning support software for elementary arithmetic based on our new framework, and we could confirm the effectiveness of our framework.
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