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Figure 2 | Journal of NeuroEngineering and Rehabilitation

Figure 2

From: Applying a brain-computer interface to support motor imagery practice in people with stroke for upper limb recovery: a feasibility study

Figure 2

A Type-2 Fuzzy Classifier: (a) A two-dimensional cluster in the feature space and the corresponding T1 fuzzy rule. (b) Footprint of a Gaussian interval type-2 fuzzy set with uncertain mean m[m 1 ,m 2 ]. (c) Illustrative comparison of a one-rule T2FLS and T1FLS-based classifiers (Δm and Δc define the initial bounds of uncertainty modeled in the system. (d) Structure of a sample T2 fuzzy rule base (the domain of the antecedents' membership functions is normalised).

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