Detection of matrices and segmentation of matrix elements in scanned images of scientific documents

Proceedings of the International Conference on Document Analysis and Recognition, ICDAR

Volumn 2003-January, Issue , 2003, Pages 433-437

  Kanahori, Toshihiro ^a   Suzuki, Masakazu ^b  

^a TSUKUBA UNIVERSITY OF TECHNOLOGY   (Japan)

^b KYUSHU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

HIGH-ACCURACY; IMPROVED PROCESS; MATRIX ELEMENTS; MATRIX STRUCTURE; SCANNED IMAGES; SCIENTIFIC DOCUMENTS;

IMAGE SEGMENTATION;

EID: 63249124505     PISSN: 15205363     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICDAR.2003.1227704     Document Type: Conference Paper

References (4)

1. T. Kanahori and M. Suzuki, A Recognition Method of Matrices by Using Variable Block Pattern Elements Generating Rectangular Area, Graphic Recognition, Lecture Notes in Computer Science 2390, Springer, 2002, pp. 320-329.
2. D. Blostein and A. Grbavic, Recognition of Mathematical Notation, Handbook of Character Recognition and Document Analysis, Eds. H. Buke, and P. Wang, Word Scientific, 1997.
3. M. Okamoto and H. Twaakyondo, Structure analysis and recognition of mathematical expressions, Proceedings of Third International Conference on Document Analysis and Recognition, Wontreal, 1995, pp. 430-437.
4. Y. Eto, M. Sasai and M. Suzuki, Mathematical formula recognition using virtual link network, ICDAR 2001.