Loading patent…
AssigneeFrance Telecom
InventorsJulien Faure, Adrien Leman
Estimating the term…
A method and device are provided for the objective evaluation of voice quality of a speech signal. The device includes: a module for extracting a background noise signal, referred to as a noise signal, from the speech signal; a module for calculating the audio parameters of the noise signal; a module for classifying the background noise contained in the noise signal on the basis of the calculated audio parameters, according to a predefined set of background noise classes; and a module for evaluating the voice quality of the speech signal on the basis of at least the resulting classification relative to the background noise in the speech signal.
A method for objective evaluation of voice quality of a speech signal, wherein the method comprises the following steps;
A device for objective evaluation of the voice quality of a speech signal, wherein the device comprises:
(canceled)
A computer program on hardware information media, said program comprising program instructions designed for implementing a method of objectively evaluating voice quality of a speech signal, when said program is loaded and executed in a computer, wherein the method comprises;
Dependencies are inferred from the claim text.