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Item searching in forms: Application to French tax form

yolande Belaïd 1 Abdel Belaïd 1 Eric Turolla 1 
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LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : Cell searching is an important step in form analysis. Information in a form is contained mainly inside its cells. The goal of this paper is to describe a robust method to locate the items whose boundaries are lines without using any a priori information about the form. Our method is based on the detection of lines by Hough transform and on searching of cycles, corresponding to cell location, in a graph. Thanks to Hough transform, our approach is robust, skew independent and can be applied to several kind of lines such as continuous, dashed, doubled, etc
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https://hal.inria.fr/inria-00533989
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Submitted on : Monday, November 8, 2010 - 3:58:12 PM
Last modification on : Friday, February 26, 2021 - 3:28:07 PM

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yolande Belaïd, Abdel Belaïd, Eric Turolla. Item searching in forms: Application to French tax form. International Conference on Document Analysis and Recognition - ICDAR'95, Aug 1995, Montréal, Canada. pp.744 - 747, ⟨10.1109/ICDAR.1995.602009⟩. ⟨inria-00533989⟩

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