Audio authenticity detection method, related apparatus and storage medium

Abstract

Embodiments of the present application disclose an audio authenticity detection method, related device and storage medium. The method comprises: obtaining audio data to be detected of a target user; performing feature extraction on the audio data to be detected to obtain an initial frequency spectrum feature matrix of the audio data to be detected; determining a time sequence correlation matrix of the initial frequency spectrum feature matrix; determining a target frequency spectrum feature matrix according to the initial frequency spectrum feature matrix and the time sequence correlation matrix; inputting the target frequency spectrum feature matrix into a preset target voice authenticity detection model to obtain a target authenticity detection result of the audio data to be detected. The accuracy of audio authenticity detection can be improved by implementing the method of the embodiments of the present application.

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