Details

Autor(en) / Beteiligte

• Meryam Elmouhtadi
• Sanaa El Fkihi
• Driss Aboutajdine

Titel

Fingerprint Identification Based on Hierarchical Triangulation

Ist Teil von

• JIPS(Journal of Information Processing Systems), 2018, 14(2), 50, pp.435-447

Ort / Verlag

한국정보처리학회

Erscheinungsjahr

2018

Quelle

Free E-Journal (出版社公開部分のみ）

Beschreibungen/Notizen

• Fingerprint-based biometric identification is one of the most interesting automatic systems for identifyingindividuals. Owing to the poor sensing environment and poor quality of skin, biometrics remains achallenging problem. The main contribution of this paper is to propose a new approach to recognizing aperson’s fingerprint using the fingerprint’s local characteristics. The proposed approach introduces thebarycenter notion applied to triangles formed by the Delaunay triangulation once the extraction of minutiaeis achieved. This ensures the exact location of similar triangles generated by the Delaunay triangulation in therecognition process. The results of an experiment conducted on a challenging public database (i.e., FVC2004)show significant improvement with regard to fingerprint identification compared to simple Delaunaytriangulation, and the obtained results are very encouraging. KCI Citation Count: 1