This paper presents an efficient approach for a vision based localization of multiple mobile robots in an indoor environment by using a low cost vision sensor. The proposed vision sensor system that uses a single camera mounted over the mobile robots field takes advantages of small size, low...

Characterizing the set of all parameter vectors such that their image by a vector belongs to a given set is a set-inversion problem. The algorithm set inversion via interval analysis (SIVIA) makes it possible to perform this task in an approximate but guaranteed way. In the examples treated so...