High speed mathematical symbol recognition and its application to the recognition of printed Japanese mathematical documents
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- NOUZUMI Shinichi
- Graduate School of Mathematics, Kyushu University
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- FUKUDA Ryouzi
- Oita University
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- TAMARI Fumikazu
- Fukuoka University of Education
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- SUZUKI Masakazu
- Graduate School of Mathematics, Kyushu University
Bibliographic Information
- Other Title
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- 高速性を重視した数学記号認識とその数式を含む日本語印刷文書認識への応用
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Description
In general, OCR software does not recognize scientific documents including mathematical expressions. Therefore, we are developing mathematical OCR using Japanese OCR. In this reserch we propose a method of high speed character recognition, adapted to mathematical symbols in printed Japanese scientific documents. We proposed a new method of segmentation of Japanese area and Mathematical area in a line, using Japanese OCR engine and ours aimultaneously. Our former method used inside infomations of the Japanese OCR engine and is not suitable to the general use. Our new method does not depend on special OCR engines and is widely usable.
Journal
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- Technical report of IEICE. PRMU
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Technical report of IEICE. PRMU 98 (489), 1-8, 1998-12-17
The Institute of Electronics, Information and Communication Engineers
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Details 詳細情報について
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- CRID
- 1574231877183702912
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- NII Article ID
- 110003274689
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- NII Book ID
- AN10541106
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- Text Lang
- ja
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- Data Source
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- CiNii Articles
