.. meta::
   :description: http://homepages.inf.ed.ac.uk/rbf/HIPR2/hough.htm a nice introduction of the Hough Transform http://www.leptonica.com/papers/docskew.pdf A paper discussing diff

Skew detection and correction resources
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.. post:: 1, Jun, 2007
   :category: Computer Graphics
   :author: me
   :nocomments:

http://homepages.inf.ed.ac.uk/rbf/HIPR2/hough.htm a nice introduction
of the `Hough
Transform <http://en.wikipedia.org/wiki/Hough_transform>`__

http://www.leptonica.com/papers/docskew.pdf A paper discussing
different skew detection methods

http://durendal.org:8080/twiki/bin/view/Deskew/WebHome A research on
skew about the `Leptonica
library <http://www.leptonica.com/index.html>`__. [Dead link]

http://www.codeproject.com/Articles/13615/How-to-deskew-an-image Hough
Transform in VB.Net