Detection of arbitrary-form separators based on filtered delaunay triangulation

Authors:
Costin-Anton Boiangiu;Dan-Cristian Cananau;Spataru Andrei
Affiliations:
Computer Science Department, "Politehnica" University of Bucharest, Bucharest, Romania;Computer Science Department, "Politehnica" University of Bucharest, Bucharest, Romania;Computer Science Department, "Politehnica" University of Bucharest, Bucharest, Romania
Venue:
ICAI'08 Proceedings of the 9th WSEAS International Conference on International Conference on Automation and Information
Year:
2008

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Abstract

This paper describes a model for detecting arbitrary-form separators on a document page by using the Delaunay triangulation. The physical layouts of the documents are always hard to extract, but determining the simplest separators found in most documents is the starting point for correct layout detection.