Discriminative power of transient frames in speaker recognition

  title={Discriminative power of transient frames in speaker recognition},
  author={J{\'e}r{\^o}me Louradour and Khalid Daoudi and R{\'e}gine Andr{\'e}-Obrecht and Paul Sabatier},
  journal={Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.},
  pages={I/613-I/616 Vol. 1}
In speaker recognition, several recent studies attempt to integrate prior knowledge in order to make better distinction between speakers. This paper studies the relative speaker discriminative power of speech transient and steady zones. An automatic segmentation is used to localize these two types of zones. Experiments are carried out with the KIST 2003 speaker evaluation database. They show that transient frames, in the neighborhood of segment boundaries, are more speaker discriminative than… CONTINUE READING

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