Speaker identification by characteristics of linear prediction residual
Олексій Валерійович Федоров, Анатолій Васильович Омельченко · 2013
Synthesis and research of text-independent adaptive algorithms to identify speakers by characteristics of linear prediction residual are described. As the informative features we use coefficients of Fourier transform of an autocorrelation function of a linear prediction residual signal processed with different time window functions. Experimental tests on the proposed identification algorithms are carried out.