On the effects of motion blur in vision based 3D vibration monitoring

This paper addresses the problem of motion blur when 3D vibration monitoring is performed by means of vision based measurement methods. Starting from an original analytic model developed previously by the authors, the paper discusses the effects of acquisition parameters on the final measurement accuracy. Consequently the paper proposes an experimental method in order to asses the presented theoretical framework as well as the accuracy of a generic vision based vibration monitoring system.