Study on speaker verification on emotional speech

  title={Study on speaker verification on emotional speech},
  author={Wei Wu and Thomas Fang Zheng and Ming-Xing Xu and Huanjun Bao},
Besides background noise, channel effect and speaker’s health condition, emotion is another factor which may influence the performance of a speaker verification system. In this paper, the performance of a GMM-UBM based speaker verification system on emotional speech is studied. It is found that speech with various emotions aggravates the verification performance. Two reasons for the performance aggravation are analyzed, they are mismatched emotions between the speaker models and the test… CONTINUE READING
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