Voice processing method and apparatus, electronic device, and computer readable medium

An electronic device, comprising:

• one or more processors;
• and
• a storage apparatus, one or more programs are stored therein,
• the one or more programs, when executed by the one or more processors, cause the one or more processors to implement operations comprising:
• segmenting a to-be-processed speech into a plurality of speech fragments based on a preset duration;
• generating a plurality of initial first speeches based on a result of clustering the plurality of speech fragments, wherein the result comprises a plurality of speech fragment clusters;
• generating a plurality of speech frame clusters by performing segmentation and clustering on audio frames in each of the plurality of initial first speeches that are generated based on the result of clustering the plurality of speech fragments of the to-be-processed speech;
• generating a plurality of first speeches by splicing speech frames in each of the plurality of speech frame clusters;
• performing feature extraction on each first speech in the plurality of first speeches to obtain a voiceprint feature vector corresponding to each first speech;
• and
• generating a second speech based on the voiceprint feature vectors, wherein the second speech is an unmixed speech of a same sound source.

A non-transitory computer readable medium, computer programs are stored therein, wherein, the programs, when executed by a processor, cause the processor to implement operations comprising:

• segmenting a to-be-processed speech into a plurality of speech fragments based on a preset duration;
• generating a plurality of initial first speeches based on a result of clustering the plurality of speech fragments, wherein the result comprises a plurality of speech fragment clusters;
• generating a plurality of speech frame clusters by performing segmentation and clustering on audio frames in each of the plurality of initial first speeches that are generated based on the result of clustering the plurality of speech fragments of the to-be-processed speech;
• generating a plurality of first speeches by splicing speech frames in each of the plurality of speech frame clusters;
• performing feature extraction on each first speech in the plurality of first speeches to obtain a voiceprint feature vector corresponding to each first speech;
• and
• generating a second speech based on the voiceprint feature vectors, wherein the second speech is an unmixed speech of a same sound source.