1. Alahi, A., Ortiz, R., Vandergheynst, P.: FREAK: Fast retina keypoint. In: Proc. CVPR, pp. 510–517 (2012)
2. Lecture Notes in Computer Science;H. Bay,2006
3. Lecture Notes in Computer Science;M. Calonder,2010
4. Donoser, M., Bischof, H.: Efficient maximally stable extremal region (MSER) tracking. In: Proc. CVPR, pp. 553–560 (2006)
5. EISATS Website,
http://www.mi.auckland.ac.nz/index.php
(last visited in April 2013)