: It typically employs a Gabor dictionary (Gaussian envelopes modulated by sine waves) because these functions achieve the lower bound of the uncertainty principle, providing the most concentrated time-frequency representation.
Matching Pursuit is a greedy, iterative algorithm that decomposes a signal into its most prominent components using a redundant, over-complete of waveforms. Matching Pursuit and Unification in EEG Analysi...
MP is described as a "unifying" method because it consolidates several advantages that were previously fragmented across different techniques: Matching Pursuits in EEG Analysis - ASEE PEER : It typically employs a Gabor dictionary (Gaussian
: In each step, the algorithm selects the waveform that best fits the local signal structure, subtracts it, and repeats the process on the remaining residue. Matching Pursuit and Unification in EEG Analysi...