Fingerprint Salt & Pepper Noisy Image Enhancement with Threshold Method

We present an adaptive threshold method for salt and pepper noisy fingerprint images. At first, we applied a threshold algorithm to detect noisy and corrupt pixels. Fingerprint image optimized with window filter produced pixels values. We measured the quality of the fingerprint images with peak sign...

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Veröffentlicht in:	IOP conference series. Materials Science and Engineering 2021-02, Vol.1077 (1), p.12049
Hauptverfasser:	Ince, Mahmut, Lu, Songfeng, Alfadhli, Saad Ali, Maulood, Ismail, Alresheedi, Shayem Saleh
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Fingerprinting Fingerprints Image enhancement Image filters Image quality Noise Noise levels Pixels Security management Signal to noise ratio
Online-Zugang:	Volltext
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