Explainable AI for gait speed analysis from multimodal data fusion
Fig 5
Gait 4 speeds classification experiment 1 top performance models Using GRF, EMG, Markers, and F&M Data with (Linear Discriminant Analysis, Quadratic Discriminant Analysis, SVM).
The plot displays a model ROC curve, radar spider chart, and confusion matrices. Top performance for Markers data using SVM Accuracy: F1 Score 94%. a: ROC Curve, b: Spider (Radar) Chart, c: Confusion Matrix.