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Journal of Applied Sciences
  Year: 2008 | Volume: 8 | Issue: 12 | Page No.: 2265-2271
DOI: 10.3923/jas.2008.2265.2271
 
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On Skew Estimation of Persian/Arabic Printed Documents

A.E. Sharif and N. Movahhedinia

Abstract:
In this study, we propose two methods especially designed to detect skew in Persian/Arabic prints. The first one is based on vertical Black Line Segments (BLSs) which are the baselines of horizontal projection profiles of vertical strips. This method is fast and presents good accuracy against practical skews. The second method, which is based on vertical White Line Segments (WLSs), offers superior performance in recognizing large skew angles.
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How to cite this article:

A.E. Sharif and N. Movahhedinia, 2008. On Skew Estimation of Persian/Arabic Printed Documents. Journal of Applied Sciences, 8: 2265-2271.

DOI: 10.3923/jas.2008.2265.2271

URL: https://scialert.net/abstract/?doi=jas.2008.2265.2271

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