Automated Segmentation of Math-Zones from Document Images

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With an aim to high-level understanding of the mathematical contents in a document image the requirement of math-zone extraction and recognition technique is obvious. In this paper we present fully auotmatic segmentation of displayed-math zones from the document image, using only the spatial layout information of math-formulas and equations, so as to help commercial OCR systems which cannot discern math-zones and also for the identiﬁcation and arrangement of math symbols by others. Keywords Math-zone, Segmentation, DIA, OCR.

S. P. Chowdhury, S. Mandal, Amit Kumar Das, Bhabat

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Auotmatic Segmentation | Commercial Ocr Systems | Document Analysis | Document Image | ICDAR 2003 |

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Added	04 Jul 2010
Updated	04 Jul 2010
Type	Conference
Year	2003
Where	ICDAR
Authors	S. P. Chowdhury, S. Mandal, Amit Kumar Das, Bhabatosh Chanda

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Automated Segmentation of Math-Zones from Document Images

Auotmatic Segmentation | Commercial Ocr Systems | Document Analysis | Document Image | ICDAR 2003 |

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