A ground-truthed mathematical character and symbol image database

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

Volumn 2005, Issue , 2005, Pages 675-679

  Suzuki, Masakazu ^a   Uchida, Seiichi ^a   Nomura, Akihiro ^a  

^a KYUSHU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CHARACTER RECOGNITION; CODES (SYMBOLS); ENGINEERING RESEARCH; IMAGE ANALYSIS; IMAGE QUALITY; MATHEMATICAL OPERATORS;

IMAGE DATABASE; MATHEMATICAL CHARACTER; MATHEMATICAL FORMULAE;

DATABASE SYSTEMS;

EID: 33745574781     PISSN: 15205363     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICDAR.2005.14     Document Type: Conference Paper

References (7)

1. S. Uchida, A. Nomura, M. Suzuki "Quantitative Analysis of Mathematical Documents," Int. J. Doc. Anal. Recog., to appear.
2. H.-J. Lee and J.-S. Wang, "Design of a mathematical expression understanding system," Pattern Recognition Letters, 18(3):289-298, 1997.
3. M. Okamoto, H. Imai, and K. Takagi, "Performance evaluation of a robust method for mathematical expression recognition," Proc. ICDAR, 121-128, 2001.
4. A. Nomura, K. Michishita, S. Uchida, and M. Suzuki, "Detection and segmentation of touching characters in mathematical expressions," Proc. ICDAR, 1:126-130, 2003.
5. M. Suzuki, F. Tamari, R. Fukuda, S. Uchida, T. Kanahori "Infty- an integrated OCR system for mathematical documents," ACM Symposium on Document Engineering, 95-104, 2003
6. J. Ha, R. M. Haralick, and I. T. Phillips, "Understanding mathematical expressions from document images," Proc. ICDAR, 956-959, 1995.
7. Y. Eto and M. Suzuki, "Mathematical formula recognition using virtual link network," Proc. ICDAR, 762-767, 2001.