Your search returned the following 2 documents:

2. Categorical Perception
   Mario Fritz, Andriluka Mykhaylo, Sanja Fidler, Michael Stark, Ales Leonardis, and Bernt Schiele
   In: Cognitive Systems, 2010, 131-164
   
1. A Probabilistic Model for Recursive Factorized Image Features
   Sergey Karayev, Mario Fritz, Sanja Fidler, and Trevor Darrell
   In: 2011 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Colorado Springs, CO, 2011, 401-408