1. M.A. Anjum, M.Y. Javed, A. Basit, International Journal of Signal Processing 2, 1–6 (2005).
2. E. Ashraf, International Arab Journal of Information Technology, 8 (4), 355–363 (2011).
3. Z.B. Arbab, and M.S. Nixon, “Robust log-gabor filter for ear biometrics,” International Conference on Pattern Recognition, 2008, pp. 1–4.
4. M. Adbel-Mottaleb, and J. Zhou, “Human ear recognition from face profile images,” in: Proceedings of the ICB 2006, LNCS, vol. 3832, pp. 786–792.
5. Toward Unconstrained Ear Recognition From Two-Dimensional Images