Spectral Intrinsic Decomposition Method for Adaptive Signal Representation
Figure 6
Original Signals. Signal 5, signal 6, and signal 7, respectively, in (a), (b), and (c); their reconstructed version by Wavelets methods and SID-based method. According to the comparison table of SNR and errors in (d), the SID approach works as well as Wavelets methods with the advantage of adaptability.
