Omnidirectional image processing using geodesic metric

Authors:
C. Demonceaux;P. Vasseur
Affiliations:
M.I.S., University of Picardie, Jules Verne, Amiens Cedex 1, France;M.I.S., University of Picardie, Jules Verne, Amiens Cedex 1, France
Venue:
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Year:
2009

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Abstract

Due to distorsions of catadioptric sensors, omnidirectional images can not be treated as classical images. If the equivalence between central catadioptric images and spherical images is now well known and used, spherical analysis often leads to complex methods particularly tricky to employ. In this paper, we propose to derive omnidirectional image treatments by using geodesic metric. We demonstrate that this approach allows to adapt efficiently classical image processing to omnidirectional images.