Real time gait analysis using RGB camera

Abstract

In this paper we propose a vision based gait analysis approach that work under real time constraints. We propose the use of a multiresolution pyramid image representation that allows to provide suboptimal responses if the deadline is reached. The impact of each suboptimal response is analysed showing that although there is an impact in the quality of the output, the gait analysis algorithm still provides satisfactory results. In addition, the adjustment to time constraints of the proposed approach is also analysed showing suitability for real time constraints.