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An Estimation Method of Sound Source Orientation Using Eigenspace Variation of Spatial Correlation Matrix.

Kenta NiwaYusuke HiokaSumitaka SakauchiKen'ichi FuruyaYoichi Haneda
Published in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2013)
Keyphrases
  • correlation matrix
  • real time
  • computational cost
  • covariance matrix
  • feature selection
  • objective function
  • feature space
  • probabilistic model