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. 2008 Apr 21;2008:361705. doi: 10.1155/2008/361705

Figure 4.

Figure 4

Brain imaging data matrix (top) along with the estimated decomposition and residual for the CNMF (middle) and GPP-NMF (bottom) methods. In this view, the results of the two decompositions are very similar, the data appears to be modeled equally well and the residuals are similar in magnitude.