A multiple-classifier system for recognition of printed mathematical symbols

Proceedings - International Conference on Pattern Recognition

Volumn 1, Issue , 2004, Pages 380-383

  Garain, Utpal ^a   Chaudhuri, B B ^a   Ghosh, R P ^b  

^a INDIAN STATISTICAL INSTITUTE   (India)

^b MCKV INSTITUTE OF ENGINEERING   (India)

Author keywords

[No Author keywords available]

Indexed keywords

MATHEMATICAL SYMBOLS; MULTIPLE-CLASSIFIER SYSTEM; STROKE-BASED CLASSIFICATION; SYMBOL RECOGNITION;

ALGORITHMS; CODES (SYMBOLS); ELECTRONIC DOCUMENT IDENTIFICATION SYSTEMS; ERROR ANALYSIS; PROBLEM SOLVING; ROBUSTNESS (CONTROL SYSTEMS);

PATTERN RECOGNITION;

EID: 10044275093     PISSN: 10514651     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICPR.2004.1334131     Document Type: Conference Paper

References (13)

1. D. Blostein and A. Grbavec, "Recognition of Mathematical Notation," Handbook of Character Recognition and Document Image Analysis, Eds. H. Bunke and P.S.P. Wang, World Scientific Publishing Company, pp. 557-582, 1997.
2. K-F. Chan and D-Y. Yeung, "Mathematical Expression Recognition: A Survey," Int'l. J. on Document Analysis and Recognition (IJDAR), vol. 3, no. 1, pp. 3-15, 2000.
3. M. Okamoto and A. Miyazawa, "An Experimental Implementation of Document Recognition System for Papers Containing Mathematical Expressions," Structured Document Image Analysis, (Eds. Baird, Bunke, Yamamoto), Springer Verlag, pp. 36-53, 1992.
4. R.J. Fateman, T. Tokuyasu, B.P. Berman and N. Mitchell, "Optical Character Recognition and Parsing of Typeset Mathematics," J. of Visual Communication and Image Representation, vol 7, no. 1, pp. 2-15, 1996.
5. H.J. Lee and M.C. Lee, "Understanding mathematical expressions using procedure-oriented transformation," Pattern Recognition, vol. 27, no. 3, pp. 447-457, 1994.
6. H.J. Lee and J.-S. Wang, "Design of a Mathematical Expression Understanding System," Pattern Recognition Letters, vol. 18, no. 3, pp. 289-298, 1997.
7. J. Ha, R.M. Haralick and I.T. Phillips, "Understanding Mathematical Expressions From Document Images," Proc. of the 3rd Int'l. Conf. on Document Analysis and Recognition (ICDAR), pp. 956-959, Montreal, Canada, 1995.
8. B.B. Chaudhuri and U. Garain, "An Approach for Recognition and Interpretation of Mathematical Expressions in Printed Document," Pattern Analysis and Applications (PAA), vol. 3, pp. 120-131, 2000.
9. U. Garain and B.B. Chaudhuri, "Compound character recognition by run number based metric distance," Proc. IS&T/SPIE's 10th Int. Symposium on Electronic Imaging: Science & Technology, SPIE, vol. 3305, pp. 90-97, San Jose, California, USA, 1998.
10. I. Daubechies, 'The Wavelet Transform, Time-frequency Localization and Signal Analysis," IEEE Trans, on Information Theory, vol. 36, no. 5, pp 961-1005, 1990.
11. L. Bovino, G. Dimauro, S. Impedovo, M.G. Lucchese, R. Modugno, G. Pirlo, A. Salzo, and L. Sarcinella, "On the combination of abstract-level classifiers," Int'l. J. on Document Analysis and Recognition (IJDAR), vol. 6, no. 1, pp. 42-54, 2003.
12. T.K. Ho, J.J. Hull, and S.N. Srihari, "Decision Combination in Multiple Classifier Systems," IEEE Trans. on Pattern Recognition and Machine Intelligence, vol. 16, no. 1, pp. 66-75, 1994.
13. U. Garain and B.B. Chaudhuri, "A Corpus for OCR of Printed Mathematical Expressions," Revised manuscript has been submitted to Int'l. Journal of Document Analysis and Recognition (IJDAR), in May 2004.