SPEAKER RECOGNITION BASED ON DISCRIMINANT ANALYSIS

摘要

A method for speaker recognition, an electronic device and a speaker recognition system are disclosed. An example method includes receiving speech data corresponding to one or more utterances from a plurality of speakers that include a plurality of voice features. A plurality of variability factors is extracted from the speech data. The dimensionality of the plurality of variability factors is reduced using a non parametric analysis, thereby generating dimensionality reduced features. A score space is defined based at least on the dimensionality reduced features.