Machine Learning Gait Analysis: How AI and Fewer IMU Sensors Are Reshaping Motion Capture
1. Doing more with fewer sensors: ML-based fusion and sensor reduction The conventional path to better motion data was to add sensors. A full-body capture might use fifteen or more; a detailed lower-limb gait model instruments the feet, shanks, thighs, and pelvis. Each sensor adds setup time, cost, and another thing to fail โ and …