Skew Correction & Rule Line Removal in Devanagari
نویسنده
چکیده
In this paper, we present a technique that first align the page (Skew Correction) after that removing the pre-printed rule lines in handwritten Devanagari document images. This paper is first approach toward the rule line removal from Devanagari Script. In survey we found a lot of work has done on English, Greek, Arabic etc. language which has different script and style to write. We use common ruling line properties such as uniform width, predictable spacing, position vs. text etc. to remove the rule line. Dataset is prepared by 12 different writers who used the rule-line page and handwritten pre-printed rule-line documents are scanned on 200dpi. The average values of precision, recall and harmonic mean are obtained 93.24 %, 95.36 % and 94.27 % respectively.
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