Presentation | 2002/2/15 A study on real-time recognition of handwritten mathematical expression including matrix structure Kenichi TOYOZUMI, Takahiro SUZUKI, Kensaku MORI, Yasuhito SUENAGA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper presents a method for recognizing matrices in the real-time input system for handwritten mathematical formulas. This system can handle handwritings in order to convert mathematical 2-dimensional expressions into computer data in LaTeX style. New procedures are required for our system because matrices have particular vertical structures in contrast with other common mathematical structures, i.e. fraction and square root, etc. In our proposed method, matrix detection and recognition procedure is carried out based on the geometrical feature and the relationship of elements of matrices. The result of preliminary experiment shows the feasibility of our approach to real-time recognition of handwritten matrices. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | handwritten input / real-time recognition / mathematical structure recognition / matrix recognition |
Paper # | PRMU2001-239 |
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Committee | PRMU |
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Conference Date | 2002/2/15(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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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 study on real-time recognition of handwritten mathematical expression including matrix structure |
Sub Title (in English) | |
Keyword(1) | handwritten input |
Keyword(2) | real-time recognition |
Keyword(3) | mathematical structure recognition |
Keyword(4) | matrix recognition |
1st Author's Name | Kenichi TOYOZUMI |
1st Author's Affiliation | Dept. of Computational Science and Engineering, Graduate School of Engineering, Nagoya University() |
2nd Author's Name | Takahiro SUZUKI |
2nd Author's Affiliation | Canon Inc. Corporation |
3rd Author's Name | Kensaku MORI |
3rd Author's Affiliation | Research center for Advanced Waste and Emission Management, Nagoya University |
4th Author's Name | Yasuhito SUENAGA |
4th Author's Affiliation | Dept. of Computational Science and Engineering, Graduate School of Engineering, Nagoya University |
Date | 2002/2/15 |
Paper # | PRMU2001-239 |
Volume (vol) | vol.101 |
Number (no) | 653 |
Page | pp.pp.- |
#Pages | 6 |
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