Journal of the Korean Data and Information Science Society
- Volume 14 Issue 3
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- Pages.525-533
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- 2003
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- 1598-9402(pISSN)
Feature Extraction Method for the Character Recognition of the Low Resolution Document
Abstract
In this paper we introduce some existing preprocessing algorithm for character recognition and consider feature extraction method for the recognition of low resolution document. Image recognition of low resolution document including fax images can be frequently misclassified due to the blurring effect, slope effect, noise and so on. In order to overcome these difficulties in the character recognition we considered a mesh feature extraction and contour direction code feature. System for automatic character recognition were suggested.