Fingerprint Image Enhancement Using Decimation-free Directional Filter Bank
نویسندگان
چکیده
منابع مشابه
New Fingerprint Image Enhancement Using Directional Filter Bank
This paper describes a new method of directional filter-based analysis for fingerprint enhancement. Fingerprint images can be represented by a directional field of regular structure of ridge patterns. The dominant directional component of ridge plays a very important role in the pre-processing steps of fingerprint image analysis such as ridge's linking and noise removal for minutiae extraction....
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ژورنال
عنوان ژورنال: Information Technology Journal
سال: 2004
ISSN: 1812-5638
DOI: 10.3923/itj.2005.16.20