TY - GEN
T1 - INFTY - An integrated OCR system for mathematical documents
AU - Suzuki, Masakazu
AU - Tamari, Fumikazu
AU - Fukuda, Ryoji
AU - Uchida, Seiichi
AU - Kanahori, Toshihiro
PY - 2003/12/1
Y1 - 2003/12/1
N2 - An integrated OCR system for mathematical documents, called INFTY, is presented. INFTY consists of four procedures, i.e., layout analysis, character recognition, structure analysis of mathematical expressions, and manual error correction. In those procedures, several novel techniques are utilized for better recognition performance. Experimental results on about 500 pages of mathematical documents showed high character recognition rates on both mathematical expressions and ordinary texts, and sufficient performance on the structure analysis of the mathematical expressions.
AB - An integrated OCR system for mathematical documents, called INFTY, is presented. INFTY consists of four procedures, i.e., layout analysis, character recognition, structure analysis of mathematical expressions, and manual error correction. In those procedures, several novel techniques are utilized for better recognition performance. Experimental results on about 500 pages of mathematical documents showed high character recognition rates on both mathematical expressions and ordinary texts, and sufficient performance on the structure analysis of the mathematical expressions.
UR - http://www.scopus.com/inward/record.url?scp=3543077012&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=3543077012&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:3543077012
SN - 1581137249
T3 - Proceedings of the 2003 ACM Symposium on Document Engineering
SP - 95
EP - 104
BT - Proceedings of the 2003 ACM Symposium on Document Engineering
A2 - Vanoirbeek, C.
A2 - Roisin, C.
A2 - Munson, E.
T2 - Proceedings of the 2003 ACM Symposium on Document Engineering
Y2 - 20 November 2003 through 22 November 2003
ER -