Flexible view recognition for indoor navigation based on Gabor filters and support vector machines.

Ilkka Autio Tapio Elomaa Flexible view recognition for indoor navigation based on Gabor filters and support vector machines. 2769-2779 2003 36 Pattern Recognition 12 http://dx.doi.org/10.1016/S0031-3203(03)00189-4 db/journals/pr/pr36.html#AutioE03