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논문 기본 정보

저자정보
(PES Institute of Technology) (PES Institute of Technology) (University of Mysore) (PES Institute of Technology) (PES Institute of Technology) (PES Institute of Technology)
저널정보
대한전자공학회 대한전자공학회 기타 간행물 Korea-Japan Joint Workshop on Frontiers of Computer Vision (FCV) 2010
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    초록·키워드

    Preservation of ancient historical documents is essential and need of the hour. Since the inscriptions reveal the information regarding the civilized past, the deciphering of such inscriptions will be very vital. The poor visibility and noise are also some of the facts, which are leading to problems in deciphering of these inscriptions. Hence this addresses the requirement of thorough preprocessing of the images of the documents before the actual recognition is taken up. Hence in this paper a simple and effective technique has been proposed to enhance the document image. The proposed method combines the application of spatial filters and Singular value Decomposition and adaptive Thresholding techniques to enhance the given image.

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