A python algorithm to detect foot contact and foot clearance using kinematic or inertial data during forward or backward walking.
This git includes a seperate algorithm for FW and BW event calculation, as well as examples of data files (for kinematic and IMU data).
If you find this helpful, please leave a comment, and / or cite the paper:
Gottlieb, U.; Balasukumaran, T.; Hoffman, J.R.; Springer, S. Agreement of Gait Events Detection during Treadmill Backward Walking by Kinematic Data and Inertial Motion Units. Sensors 2020, 20, 6331. https://doi.org/10.3390/s20216331
Also please don't hesistate to reach out for any questions regarding the algorithm.