A Novel Flexible Model for the Extraction of Features from Brain Signals in the Time-Frequency Domain
Figure 1
Example of an instance of the snaGe model, in the bivariate case. A surface plot is shown as well as its two-dimensional projection (colored contours). three-dimensional points were smoothly interpolated to yield a “curve of peaks” (curve connecting the circles). This curve’s 2d projection is , the black line. A surface is determined by the spread parameters (dashed 2d ellipses), controlling the shape of the exponential flattening to both sides of the curve.
