title: Erratum to: Reference point detection for camera-based fingerprint image based on wavelet transformation.
authors.affiliation: Faculty of Commerce and Economics, Sana'a University, Sana'a, Yemen. sayimkhalil@gmail.com.|Center of Excellence Information Assurance, King Saud University, Riyadh, Saudi Arabia. sayimkhalil@gmail.com.
authors.forename: Mohammed S
authors.initials: MS
authors.lastname: Khalil