Extending Local Canonical Correlation Analysis to Handle General Linear Contrasts for fMRI Data

Figure 5

The total false fraction (TFF) (including false positives and false negatives) versus the false positive fraction (FPF) for the contrast V-F of the visual paradigm for pseudoreal data: (a) the low noise case (𝑓=0.55) and (b) the high noise case (𝑓=0.65). Note that all TFF curves have minima in the interval [0.001,0.01]. The cCCA-RG performs nearly optimal in both cases by achieving the minimum value of TFF.

(a) 𝑓=0.55

(b) 𝑓=0.65