Segmentation of warped text lines

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Segmentation of warped text lines

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I am trying to segment warped text lines found in photos taken from a page
of a book (from the camera of a smartphone). This is meant as a
preprocessing step before running OCR on them.

I have found two relevant papers on this:



The papers are hard to implement, can anyone help?

Example input no.1: http://i.stack.imgur.com/09WoM.jpg

Example input no.2: http://i.stack.imgur.com/Z7jjY.jpg