MPEG-7 Videotext description scheme for
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Nevenka Dimitrova; Lalitha Agnihotri; Chitra Dorai; Ruud Bolle
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Article
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2000
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Elsevier Science
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English
β 552 KB
Superimposed text and scene text in video, i.e. videotext, brings important semantic clues into content analysis. In this paper we present a videotext description scheme and automatic methods for detection and representation of text in video segments. One of the methods is based on edge characteriza