fix title

This commit is contained in:
François Boulogne
2013-07-07 10:18:54 +02:00
parent 7506357f8a
commit e0c1e03328
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"""
===============
Hough transform
===============
=============================
Straight line Hough transform
=============================
The Hough transform in its simplest form is a `method to detect straight lines
<http://en.wikipedia.org/wiki/Hough_transform>`__.