Feature Detection in Signals using Wavelets

Identify spectral features in real-world signals using wavelet transforms in MATLAB®.
Use the Continuous Wavelet Transform in MATLAB® to detect and identify features of a real-world signal in spectral domain. This demo uses an EKG signal as an example but the techniques demostrated can be applied to other real-world signals as well. Refer to Feature Extraction Using Wavelets - Part 2 for more information about how wavelet transforms can be used to extract spectral features.