Fast Thinning Algorithm based on Improved SOG ( SOG )


The KIPS Transactions:PartB , Vol. 8, No. 6, pp. 651-656, Dec. 2001
10.3745/KIPSTB.2001.8.6.651,   PDF Download:

Abstract

In this paper, we propose Improved Self-Organized Graph(Improved SOG : SOG*) thinning method, which maintains the excellent thinning results of Self-organized graph(SOG) built from Self-Organizing features map and improves the performance of modified SOG using a new incremental learning method of Kohonen features map. In the experiments, this method shows the thinning results equal to those of SOG and the time complexity O((logM)3) superior to it. Therefore, the proposed method is useful for the feature extraction from digits and characters in the preprocessing step.


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Cite this article
[IEEE Style]
C. H. Lee, "Fast Thinning Algorithm based on Improved SOG ( SOG )," The KIPS Transactions:PartB , vol. 8, no. 6, pp. 651-656, 2001. DOI: 10.3745/KIPSTB.2001.8.6.651.

[ACM Style]
Chan Hee Lee. 2001. Fast Thinning Algorithm based on Improved SOG ( SOG ). The KIPS Transactions:PartB , 8, 6, (2001), 651-656. DOI: 10.3745/KIPSTB.2001.8.6.651.