1. Performance improvement of the wald test for GPS RTK with the assistance of INS;Abdel-hafez;International Journal of Control, Automation, and Systems,2008
2. Robust key frame extraction for 3D reconstruction from video streams;Ahmed,2010
3. FREAK : Fast retina keypoint;Alahi,2012
4. Calibree: Calibration-free localization using relative distance estimations;Alex,2008
5. Keypoint descriptor matching with context-based orientation estimation;Ballavia;Image and Vision Computing,2014