A large-scale analysis of mathematical expressions for an accurate understanding of their structure

Walaa Aly, Seiichi Uchida, Masakazu Suzuki

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

5 被引用数 (Scopus)

抄録

A wide variety of mathematical expressions printed in scientific and technical reports can be recognized by analyzing the two-dimensional layout structure. In this paper, the position relation between adjacent characters is analyzed for the purpose of automatic discrimination between baseline, subscript, and superscript characters. This analyzing is one of the most important parts of structure analysis. The proposed method is very promising, as the results reached up to (99.76%) over a very large database by using distribution map. This distribution map is defined by two important features, i.e., relative size and relative position.

本文言語英語
ホスト出版物のタイトルDAS 2008 - Proceedings of the 8th IAPR International Workshop on Document Analysis Systems
ページ549-556
ページ数8
DOI
出版ステータス出版済み - 12月 22 2008
イベント8th IAPR International Workshop on Document Analysis Systems, DAS 2008 - Nara, 日本
継続期間: 9月 16 20089月 19 2008

出版物シリーズ

名前DAS 2008 - Proceedings of the 8th IAPR International Workshop on Document Analysis Systems

その他

その他8th IAPR International Workshop on Document Analysis Systems, DAS 2008
国/地域日本
CityNara
Period9/16/089/19/08

!!!All Science Journal Classification (ASJC) codes

  • コンピュータ サイエンスの応用
  • 情報システム

引用スタイル