Objectives: To study the characteristics and nature of injuries relating to go-kart in the local setting and to compare the findings with those reported in the medical literature. Methods: A prospective survey of patients with go-kart related injuries attending the accident and emergency department of a public district hospital in Hong Kong within the year 2002. The data were analysed and compa...

This paper addresses the problem of computing the trajectory of a camera from sparse positional measurements that have been obtained from visual localisation, and dense differential measurements from odometry or inertial sensors. A fast method is presented for fusing these two sources of information to obtain the maximum a posteriori estimate of the trajectory. A formalism is introduced for rep...