D. Lowe, Distinctive Image Features from Scale-Invariant Keypoints, International Journal of Computer Vision, vol.60, issue.2, pp.91-110, 2004.
DOI : 10.1023/B:VISI.0000029664.99615.94

H. Samet, Foundations of Multidimensional and Metric Data Structures (The Morgan Kaufmann Series in Computer Graphics and Geometric Modeling), 2005.

M. Fischler and R. Bolles, Random sample consensus: a paradigm for model fitting with applications to image analysis and automated cartography, Communications of the ACM, vol.24, issue.6, pp.381-395, 1981.
DOI : 10.1145/358669.358692

R. Hartley and A. Zisserman, Multiple View Geometry in Computer Vision, 2003.
DOI : 10.1017/CBO9780511811685

R. Hess, Sift feature detector, 2007.

A. Kulkarni and H. Colburn, Role of spectral detail in sound-source localization, Nature, vol.396, issue.6713, pp.747-749, 1998.
DOI : 10.1038/25526

J. Coughlan, R. Manduchi, and H. Shen, Cell Phone-based Wayfinding for the Visually Impaired, 1st International Workshop on Mobile Vision, 2006.

J. Coughlan and R. Manduchi, FUNCTIONAL ASSESSMENT OF A CAMERA PHONE-BASED WAYFINDING SYSTEM OPERATED BY BLIND AND VISUALLY IMPAIRED USERS, Research on Assistive Technologies Symposium (RAT07), 2007.
DOI : 10.1142/S0218213009000196

D. Nister and H. Stewenius, Scalable Recognition with a Vocabulary Tree, 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Volume 2 (CVPR'06), pp.2161-2168, 2006.
DOI : 10.1109/CVPR.2006.264