Speaker Diarization Error Analysis Using Oracle Components

@article{Huijbregts2012SpeakerDE,
  title={Speaker Diarization Error Analysis Using Oracle Components},
  author={Marijn Huijbregts and David A. van Leeuwen and Chuck Wooters},
  journal={IEEE Transactions on Audio, Speech, and Language Processing},
  year={2012},
  volume={20},
  pages={393-403}
}
In this paper, we describe an analysis of our speaker diarization system based on a series of oracle experiments. In this analysis, each system component is substituted by an oracle component that uses the reference transcripts to perform flawlessly. By placing the original components back into the system one at a time, either in a top-down or bottom-up manner, the performance of each individual system component is measured. The analysis approach can be applied to any speaker diarization system… CONTINUE READING

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