Fig. 4From: Automatic ML-based vestibular gait classification: examining the effects of IMU placement and gait task selectionCorrelation-based feature clusters. Dendrogram showing hierarchical clustering of correlated features according to Ward’s method. Three main feature clusters were identified (shown left to right): the first cluster included angular velocities and displacements, the second included accelerations, and the third included a combination of both accelerations and angular velocitiesBack to article page