A hierarchical and recursive model of mathematical expressions for automatic reading of mathematical documents

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

Volumn , Issue , 1999, Pages 119-122

  Toumit, J Y ^a   Garcia Salicetti, S ^a   Emptoz, H ^a  

^a UNIVERSITÉ DE LYON   (France)

Author keywords

[No Author keywords available]

Indexed keywords

CHARACTER RECOGNITION;

CHARACTER MATCHING; ELEMENTARY OBJECTS; MATHEMATICAL EXPRESSIONS; MATHEMATICAL OBJECTS; RECURSIVE APPROACH; RECURSIVE MODELING; SPECIAL CHARACTERS; TREE REPRESENTATION;

TREES (MATHEMATICS);

EID: 0012339299     PISSN: 15205363     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICDAR.1999.791739     Document Type: Conference Paper

References (5)

1. A. Grbavec and D. Blostein. Mathematics recognition using graph rewriting. In ICDAR'95, Montreal, Canada, pages 417-421, 1995.
2. H.-J. Lee and J.-S. Wang. Design of a mathematical expression recognition system. In ICDAR'95, Montreal, Canada, pages 1084-1087, 1995.
3. J.-Y. Toumit and H. Emptoz. A character matching method for mathematical object detection. In REC-PAD'98, Lisbon, Portugal, pages 83-90, 1998.
4. J.-Y. Toumit and H. Emptoz. From the segmentation to the reaing of a mathematical document. In GKPO'98, Machine Graphics and Vision, Borki, Poland, pages 483-504, 1998.
5. H.-J. Winkler, H. Fahrner, and M. Lang. A soft-decision approach for structural analysis of handwritten mathematical expressions. In ICASSP'95, volume 4, pages 2459-2462, 1995.