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Device Feature based on Graph Fourier Transformation with Logarithmic Processing For Detection of Replay Speech Attacks.

Mingrui HeLongting XuHan WangMingjun ZhangRohan Kumar Das
Published in: CoRR (2024)
Keyphrases
  • fourier transformation
  • detection algorithm
  • detection method
  • speech recognition
  • attack detection
  • neural network
  • multiscale
  • similarity measure
  • hidden markov models
  • data acquisition
  • noisy environments