Skip to main content
Figure 2 | EURASIP Journal on Advances in Signal Processing

Figure 2

From: Signal restoration via a splitting approach

Figure 2

CWT based decomposition of block function at scale J = 10 (with ( Ψ ( t )) first derivative of Gaussian function) is shown with the dotted lines (where total signal size = 2J). The non-zero solid line points shows the proposed splitting points after applying nonlinear soft thresholding at scale J. It can be noted that the soft thresholding results in reducing the energy of the non-zero coefficients. After applying threshold, all the coefficients with non-zero energy are considered as a split points.

Back to article page