Method and apparatus for confirming speaker

摘要

The method of confirming the speaker of the present invention and the speaker verification deviceObtaining the second voice (step S1);The first and second voices are obtained in advanceConverting to a corresponding first voice spectrogram and a second speech spectrogram (step S2);Using convolution neural networksFeature extraction for first speech spectrogram and second speech spectrogramObtaining the corresponding first and second features (step S3);Using time delayed neural networksFeature extraction is performed for the first and second features.Obtaining the corresponding third and fourth features (step S4);According to the third feature and the fourth feature,The speaker is confirmed (step S5).Diagram