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Figure 3 | Journal of NeuroEngineering and Rehabilitation

Figure 3

From: Brain-Computer Interface Controlled Functional Electrical Stimulation System for Ankle Movement

Figure 3

Histograms of the posterior class probabilities for subject B. Based on the known underlying action (idling or dorsifiexion), the distributions of the posterior probabilities, P ( D | f ⋆ ∈ I ) and P ( D | f ⋆ ∈ D ) , are empirically estimated as histograms. Dashed lines indicate the 25%, 50%, and 75% quartiles, where the 25% and 50% quartiles for P ( D | f ⋆ ∈ I ) overlap. Note that P ( D | f ⋆ ∈ I ) =1-P ( I | f ⋆ ∈ I ) .

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