A signal recognition process and a signal recognition system

摘要

A signal recognition process, including: receiving signal data representing a signal; filtering the signal data to generate filtered data representing signal amplitudes as a function of time and one or more other dimensions represented by the signal data; setting signal amplitudes exceeding a saturation threshold to a saturation value representing reinforcement; and applying lateral inhibition across each of the one or more other dimensions to generate, for each said other dimension, inhibitive signal amplitude values at values of said dimension flanking dominant ones of the signal amplitudes along said dimension.