Research Article

Nonnegative Matrix Factorization with Gaussian Process Priors

Figure 7

GPP-NMF decomposition result. The recovered spectra are very similar to the spectra found by the CNMF method, but they are slightly more smooth. The spatial distribution in the brain is highly separated between brain and muscle tissue, and it is more symmetric than the CNMF solution.
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361705.fig.007b
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