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. 2015 Jan 9;5:1566. doi: 10.3389/fpsyg.2014.01566

FIGURE 1.

FIGURE 1

Tiling of the time-frequency plane for the wavelet transform (WT) method. Narrow rectangles are used for the high frequencies that give a precise localization in time. Large rectangles are used for the low frequencies that give a precise localization in frequency. This illustrates the trade-off between the accuracy in time and the accuracy in frequency.