Method and device for processing voice message, terminal and storage medium

A terminal, comprising:

• one or more processors;
• a storage device, configured to store one or more programs;
• wherein the one or more processors is configured to read the one or more programs from the storage device to perform acts of:
• receiving a voice message sent by a user, the voice message being obtained based on an unordered version of language interaction;
• determining a corresponding spectrum of frequency domain feature based on the voice message, and performing a signal processing on the spectrum of frequency domain feature to obtain a first acoustic feature based on frame sequence and corresponding to the spectrum of frequency domain feature;
• and
• performing a feature extraction on the first acoustic feature to obtain a second acoustic feature based on an ivector algorithm and a deep convolutional neural network algorithm with residual processing, converting the second acoustic feature into a voiceprint model corresponding to the user, and storing the voiceprint model in a voiceprint model database.

A non-transitory computer readable storage medium comprising computer executable instructions, wherein when the computer executable instructions are executed by a computer processor, a method for processing voice message is performed, the method comprises:

• receiving voice message sent by a user, the voice message being obtained based on an unordered version of language interaction;
• determining a corresponding spectrum of frequency domain feature based on the voice message, and performing a signal processing on the spectrum of frequency domain feature to obtain a first acoustic feature based on frame sequence and corresponding to the spectrum of frequency domain feature;
• and
• performing a feature extraction on the first acoustic feature to obtain a second acoustic feature based on an ivector algorithm and a deep convolutional neural network algorithm with residual processing, converting the second acoustic feature into a voiceprint model corresponding to the user, and storing the voiceprint model in a voiceprint model database.