Information fusion and decision cascading for audio-visual speaker recognition based on time-varying stream reliability prediction

@inproceedings{Chaudhari2003InformationFA,
  title={Information fusion and decision cascading for audio-visual speaker recognition based on time-varying stream reliability prediction},
  author={Upendra V. Chaudhari and Ganesh N. Ramaswamy and Gerasimos Potamianos and Chalapathy Neti},
  booktitle={ICME},
  year={2003}
}
We examine techniques for multi-modal biometric information fusion for verification and identification of speakers, where the reliability of each data stream, either audio or video, is modeled with parameters that are time-varying and depend on the context created by its local behavior. The complementary nature and the time dependent relative reliability of audio and video data is studied in the context of verification and identification, on data collected during a user’s interaction with an… CONTINUE READING
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