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 -