Improved Fingerprint Enhancement Performance via GPU Programming. - Raja Lehtihet; Wael El Oraiby; Mohammed Benmohammed (IP&C, 2011)

Ridge frequency estimation for Low-Quality Fingerprint Images enhancement using Delaunay Triangulation. - Raja Lehtihet; Wael El Oraiby; Mohamed Benmohammed (Int. J. Pattern Recognit. Artif. Intell., 2014)