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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發表在:	Sensors
Main Authors:	Humayun Khan, Adrian Clark, Graeme Woodward, Robert W. Lindeman
格式:	Article
語言:	英语
出版:	MDPI AG 2020-09-01
主題:	foot-mounted inertial sensor zero-velocity update fiducial marker tracking extended Kalman filter visual-inertial sensor fusion
在線閱讀:	https://www.mdpi.com/1424-8220/20/18/5031