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Two-Microphone Voice Activity Detection Based on the Homogeneity of the Direction of Arrival Estimates.

Juan E. RubioKentaro IshizukaHiroshi SawadaShoko ArakiTomohiro NakataniMasakiyo Fujimoto
Published in: ICASSP (4) (2007)
Keyphrases
  • voice activity detection
  • direction of arrival
  • doa estimation
  • noisy environments
  • sound source
  • estimation error
  • automatic speech recognition
  • canonical correlation analysis
  • signal subspace
  • information retrieval