Anna K. Jerebko Sarang Lakare Pascal Cathier Senthil Periaswamy Luca Bogoni Symmetric Curvature Patterns for Colonic Polyp Detection. 169-176 2006 conf/miccai/2006-2 MICCAI (2) http://dx.doi.org/10.1007/11866763_21 db/conf/miccai/miccai2006-2.html#JerebkoLCPB06