Improved Position Accuracy of Foot-Mounted Inertial Sensor by Discrete Corrections from Vision-Based Fiducial Marker Tracking

In this paper, we present a novel pedestrian indoor positioning system that uses sensor fusion between a foot-mounted inertial measurement unit (IMU) and a vision-based fiducial marker tracking system. The goal is to provide an after-action review for first responders during training exercises. The...

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Detalhes bibliográficos

Principais autores:	Humayun Khan, Adrian Clark, Graeme Woodward, Robert W. Lindeman
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2020-09-01
coleção:	Sensors
Assuntos:	foot-mounted inertial sensor zero-velocity update fiducial marker tracking extended Kalman filter visual-inertial sensor fusion
Acesso em linha:	https://www.mdpi.com/1424-8220/20/18/5031
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