Threshold-Free Phase Segmentation and Zero Velocity Detection for Gait Analysis Using Foot-Mounted Inertial Sensors - Shi, Xin; Wang, Zhelong; Zhao, Hongyu; Qiu, Sen; Liu, Ruichen; Lin, Fang; Tang, Kai (IEEE transactions on human-machine systems, 2023)
Keywords: Estimation; Gait; Gait analysis; Inertial sensing devices; Inertial sensors; Labeling; long short-term memory(LSTM); Machine learning; Man-machine systems; Manuals; Micromechanical devices; Parameters; phase segmentation; Quaternions; Recurrent neural networks; Segmentation; zero velocity updates (ZUPT)