\BOOKMARK [1][-]{section.1}{Objectif}{}% 1 \BOOKMARK [1][-]{section.2}{M\351thode choisie}{}% 2 \BOOKMARK [2][-]{subsection.2.1}{Distance euclidienne dans l'espace RGB}{section.2}% 3 \BOOKMARK [2][-]{subsection.2.2}{Cross-correlation via FFT}{section.2}% 4 \BOOKMARK [1][-]{section.3}{R\351sultats}{}% 5 \BOOKMARK [1][-]{section.4}{Optimisations possibles}{}% 6