Single channel voice blind separation method based on computational auditory scene analysis

The invention relates to a single channel voice blind separation method based on computational auditory scene analysis. The method includes the following steps of firstly, conducting front-end processing on inputted aliasing voice; secondly, conducting auditory feature extraction on the aliasing voice processed in the first step; thirdly, conducting auditory division on the aliasing voice processed in the second step on the basis of the harmonic features; fourthly, conducting auditory reconstruction on the aliasing voice processed in the third step on the basis of the energy features; fifthly, conducting target voice reconstruction on the aliasing voice processed in the fourth step. Under the condition that noise exists, the problem of single channel aliasing voice separation can be well solved, the separated voice can be applied to the front end of the voice recognition, and the single channel voice blind separation method can have wide application prospect in the artificial intelligence field, the voice com