Skew Estimation in Persian Documents: A Novel Approach

Sydney, Australia July 26-July 28

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http://doi.ieeecomputersociety.org/10.1109/CGIV.2006.79

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	M.Y Ashkan, D. S. Guru, P. Punitha, "Skew Estimation in Persian Documents: A Novel Approach," Computer Graphics, Imaging and Visualization, International Conference on, pp. 64-70, International Conference on Computer Graphics, Imaging and Visualisation (CGIV'06), 2006.

	BibTex	x
	@article{ 10.1109/CGIV.2006.79, author = {M.Y Ashkan and D. S. Guru and P. Punitha}, title = {Skew Estimation in Persian Documents: A Novel Approach}, journal ={Computer Graphics, Imaging and Visualization, International Conference on}, volume = {0}, year = {2006}, isbn = {0-7695-2606-3}, pages = {64-70}, doi = {http://doi.ieeecomputersociety.org/10.1109/CGIV.2006.79}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Graphics, Imaging and Visualization, International Conference on TI - Skew Estimation in Persian Documents: A Novel Approach SN - 0-7695-2606-3 SP64 EP70 A1 - M.Y Ashkan, A1 - D. S. Guru, A1 - P. Punitha, PY - 2006 KW - null VL - 0 JA - Computer Graphics, Imaging and Visualization, International Conference on ER -

M.Y Ashkan, University of Mysore Manasagangothri, India

D. S. Guru, University of Mysore Manasagangothri, India

P. Punitha, University of Mysore Manasagangothri, India

In this paper, a robust method is proposed for estimating skew angle of Persian document images. The proposed algorithm applies morphological closing on blotched image to obtain image with text line blocks. Later, the text line blocks are subjected to thinning to obtain the skeleton and convert the text into line like structures used to estimate the skew angle of document image. The results of the experiments emphasizes that the proposed algorithm works well irrespective of the type of script even for a wide range of skew angle (with in ?90?).

Citation:

M.Y Ashkan, D. S. Guru, P. Punitha, "Skew Estimation in Persian Documents: A Novel Approach," cgiv, pp.64-70, International Conference on Computer Graphics, Imaging and Visualisation (CGIV'06), 2006

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