Body-Worn IMU Human Skeletal Pose Estimation Using a Factor Graph-Based Optimization Framework
Traditionally, inertial measurement units- (IMU) based human joint angle estimation requires a priori knowledge about sensor alignment or specific calibration motions. Furthermore, magnetometer measurements can become unreliable indoors. Without magnetometers, however, IMUs lack a heading reference,...
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MDPI AG
2021
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| Online Access: | https://hdl.handle.net/1721.1/129345 |