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Spectral Root Features for Replay Spoof Detection in Voice Assistants.

Ankur T. PatilHarsh KottaRajul AcharyaHemant A. Patil
Published in: SPECOM (2021)
Keyphrases
  • false positives
  • feature vectors
  • feature space
  • low level
  • detection algorithm
  • feature set
  • detection method
  • tree structure
  • detection rate
  • false alarms
  • structural features
  • text to speech
  • adaboost classifier