Memoirs of the Faculty of Engineering, Yamaguchi University

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Memoirs of the Faculty of Engineering, Yamaguchi University Volume 39 Issue 1
published_at 1988-10

On Two Criteria for Fingerprint Image Quality

指紋画像の画質に関するある考察
Watanabe Masanori
Kanaoka Taiho
Hamamoto Yoshihiko
Tomita Shingo
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KJ00000156725.pdf
About This Article
Descriptions
This paper investigates the criterion of the fingerprint image quality. To establish the criterion is very important for developing the more excellent image enhance technique. As the criterion we suggest two methods. One is a modified acutance method and the other is based on the conception of autocorrelation. From experimental results, it can be shown that both methods are basically available for estimation of the fingerprint image quality.
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