Solve non-linear problems using linear geometry in that new space.
Using for EEG/ECG pulse recognition. Differentiating noise from complex biological signals. Denoising & Regression Digital Signal Processing with Kernel Methods
Transform input signals into a high-dimensional Hilbert space. Solve non-linear problems using linear geometry in that
Better performance in "real-world" environments with non-Gaussian noise. Digital Signal Processing with Kernel Methods