Scale-Invariant Features on the Sphere. - Peter Hansen 003; Peter Corke; Wageeh W. Boles; Kostas Daniilidis (ICCV, 2007)

Scale invariant feature matching with wide angle images. - Peter Hansen 003; Peter Corke; Wageeh W. Boles; Kostas Daniilidis (IROS, 2007)

Outdoor Localization Using Wide-Angle Visual Feature Matching and Image Retrieval. - Peter Hansen 003; Peter Corke; Wageeh W. Boles (ISRR, 2007)

Spherical Diffusion for Scale-Invariant Keypoint Detection in Wide-Angle Images. - Peter Hansen 003; Wageeh W. Boles; Peter Corke (DICTA, 2008)

Wide-angle Visual Feature Matching for Outdoor Localization. - Peter Hansen 003; Peter Corke; Wageeh W. Boles (Int. J. Robotics Res., 2010)