Brain State Decoding Based on fMRI Using Semisupervised Sparse Representation Classifications

<div>Mean accuracies of real fMRI data with same (a–c) and different (d-e) training and testing tasks using the SRC-AVE, semiSRC-AVE, naïve semiSRC-AVE, RSE-OLDC, and RSE-OSRC-AVE classifiers. (a) Two-class classifications. (b) Three-class classifications. (c) Four-class classifications. (d) Training data consisting of house and cat tasks. (e) Training data consisting of face and car tasks. 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Computational Intelligence and Neuroscience

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Figure 4

Figure 4: Brain State Decoding Based on fMRI Using Semisupervised Sparse Representation Classifications 