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2004

Using mathematical morphology for document skew estimation

9 years 4 months ago
Using mathematical morphology for document skew estimation
We propose a concise definition of the skew angle of document, based on mathematical morphology. This definition has the advantages to be applicable both for binary and grey-scale images. We then discuss various possible implementations of this definition, and show that results we obtain are comparable to those of other existing algorithms.
Laurent Najman
Added 30 Sep 2010
Updated 12 Jan 2011
Type Conference
Year 2004
Where DRR
Authors Laurent Najman
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