AN APPROACH FOR SLANT CORRECTION USING PROJECTIVE TRANSFORMATION

Lalit Kumar, Abhay Bansal, Neeraj Jain

2009

Abstract

Slant correction is a major challenge faced during handwritten text recognition process. Most of the traditional techniques try to estimate the global slant angle for the whole word, and rotate the word by this angle to remove the slant. On the other hand, certain other techniques estimate the slant angle at each abscissa using various techniques like DP technique. This paper presents an approach for correction of non-uniform slants in words using a hybrid of traditional global slant correction techniques and local slant approximation techniques. In this paper, we focus on correcting the slant of words that appear on check image under Legal Amount Region.

Paper Citation

in Harvard Style

Kumar L., Bansal A. and Jain N. (2009). AN APPROACH FOR SLANT CORRECTION USING PROJECTIVE TRANSFORMATION . In Proceedings of the Fourth International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2009) ISBN 978-989-8111-69-2, pages 85-89. DOI: 10.5220/0002156600850089

in Bibtex Style

@conference{visapp09,
author={Lalit Kumar and Abhay Bansal and Neeraj Jain},
title={AN APPROACH FOR SLANT CORRECTION USING PROJECTIVE TRANSFORMATION},
booktitle={Proceedings of the Fourth International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2009)},
year={2009},
pages={85-89},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002156600850089},
isbn={978-989-8111-69-2},
}

in EndNote Style

TY - CONF
JO - Proceedings of the Fourth International Conference on Computer Vision Theory and Applications - Volume 2: VISAPP, (VISIGRAPP 2009)
TI - AN APPROACH FOR SLANT CORRECTION USING PROJECTIVE TRANSFORMATION
SN - 978-989-8111-69-2
AU - Kumar L.
AU - Bansal A.
AU - Jain N.
PY - 2009
SP - 85
EP - 89
DO - 10.5220/0002156600850089