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Extraction of Direction Features in Fingerprint Image
Abstract:
This paper mainly discusses on the extraction method of an important feature----direction image in automatic fingerprint identification system, Point and block direction are respectively calculated of fingerprint image after preprocessing. The results in the paper could provide the basis for studying matching characteristics of subsequent fingerprint. All works achieved are performed in the VC environment.
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Pages:
316-319
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Online since:
February 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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