Outdoors Augmented Reality on Mobile Phone using Loxel-Based Visual Feature Organization, G. Takacs; V. Chandrasekhar; N. Gelfand; Y. Xiong; W-C. Chen; T. Bismpigiannis; R. Grzeszczuk; K. Pulli; B. Girod , ACM International Conference on Multimedia Information Retrieval (MIR'08), (2008)

Feature Tracking for Mobile Augmented Reality Using Video Coder Motion Vectors, G. Takacs; V. Chandrasekhar; B. Girod; R. Grzeszczuk , Sixth IEEE and ACM International Symposium on Mixed and Augmented Reality (ISMAR'07), (2007)