Understanding mathematical expressions from document images

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

Volumn 2, Issue , 1995, Pages 956-959

  Ha, Jaekyu ^a   Haralick, R M ^a   Phillips, I T ^b  

^a UNIVERSITY OF WASHINGTON   (United States)

^b SEATTLE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDING BOX; DOCUMENT IMAGES; HIERARCHICAL STRUCTURES; KEY WORDS; MATHEMATICAL EXPRESSIONS; ORIGINAL IMAGES; PRINTED DOCUMENTS; SYNTAX ERRORS;

SYNTACTICS;

EID: 0004741967     PISSN: 15205363     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICDAR.1995.602060     Document Type: Conference Paper

References (8)

1. R.M. Haralick and L.G. Shapiro, Computer and Robot Vision, Volume I, Addison-Wesley, 1992.
2. Henry S. Baird, Structured Document Image Analysis, Springer Verlag, 1992.
3. T. Akiyama and I. Masuda, "A Method of Document Image Segmentation Based on Projection Profiles, Stroke Densities, and Circumscribed Rectangles, " Trans. IECE Japan, vol. J69-D, no. 8, 1986, pp. 1187-1196.
4. R. H., erson, Syntax-directed recognition of handprinted 2-D mathematics, Ph.D. Dissertation, Harvard University, Cambridge, MA, 1968.
5. S. K. Chang, "A method for the structural analysis of 2-D mathematical expressions, " Inf. Sci., 2(3), pp. 253-272, 1970.
6. W. A. Martin, "Computer input/output of mathematical expressions, " Proc. 2nd Symp. Symb. Algebraic Manipulation, Los Angeles, CA, 1971.
7. Hsi-Jian Lee and Min-Chou Lee, "Understanding Mathematical Expressions in a Printed Document, " Proc. the second ICDAR, Tsukuba, Japan, pp. 502-505, 1993.
8. J. Ha, I.T. Phillips and R.M. Haralick, "Recursive X-Y Cut using Bounding Boxes of Connected Components, " ISL Report, Dept. Electrical Eng., University of Washington, 1994