Spherical image denoising and its application to omnidirectional imaging. - Stéphanie Bigot; Djemaa Kachi; Sylvain Durand; El Mustapha Mouaddib (VISAPP (1), 2007)

Spherical Edge Detector: Application to Omnidirectional Imaging. - Stéphanie Bigot; Djemaa Kachi; Sylvain Durand (ACIVS, 2008)