Determining the Standard Value of Acquisition Distortion of Fingerprint Images Based on Image Quality

Syam, Rahmat and Hariadi, Mochamad and Hery Purnomo, Mauridhi (2010) Determining the Standard Value of Acquisition Distortion of Fingerprint Images Based on Image Quality. Journal of ICT Research and Applications, 4 (2). pp. 115-132. ISSN 1978-3086

Text (Artikel Jurnal Nasional Terakreditasi) III.A.B.4.1. 2010_Nov_ITB_J_ICT_Vol_4_No_2_DeterminingTheStandardValue.pdf - Published Version Download (1MB)

Abstract

This paper describes a novel procedure for determining the standard value of acquisition distortion of fingerprint images. Knowledge about the standard value of acquisition distortion of the fingerprint images is very important in determining the method for improving image quality. In this paper, we propose a model to determine the standard value that can be used in classifying the type of distortion of the fingerprint images based on the image quality. The results show that the standard value of acquisition distortion of the fingerprint images based on the image quality have values of the local clarity scores (LCS) follows: dry parameter values are in the range of 0.0127-0.0149, neutral parameter values are less than 0.0127, and oily parameter values are greater than 0.0149. Meanwhile, the global clarity scores (GCS) are as follows: dry parameter values are in the range of 0.0117-0.0120, neutral parameter values are less than 0.0117, and oily parameter values are greater than 0.0120; and ridge-valley thickness ratios (RVTR) are as follows: dry parameter values are less than 7.75E-05, neutral parameter values are 7.75E-05-5.94E-05, and oily parameter values are greater than 5.94E-05.

Item Type:	Article
Subjects:	KARYA ILMIAH DOSEN Universitas Negeri Makassar > KARYA ILMIAH DOSEN
Divisions:	FAKULTAS MIPA
Depositing User:	Zainatun
Date Deposited:	30 Jun 2023 06:36
Last Modified:	30 Jun 2023 06:36
URI:	http://eprints.unm.ac.id/id/eprint/32573

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