Arundhati Tarafdar

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In the current scenario retrieving information from document images is a challenging problem. In this paper we propose a shape code based word-image matching (wordspotting) technique for retrieval of multilingual documents written in Indian languages. Here, each query word image to be searched is represented by a primitive shape code using (i) zonal(More)
In graphical documents, presence of multi-oriented characters, connected characters with graphical lines or other character, intersection of text and symbols with graphical lines/curves is very common. As a result word spotting in graphical documents is still a challenging task that we try to solve (partially) in this paper. The proposed approach proceeds(More)
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