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Multiple-Speaker Localization Based on Direct-Path Features and Likelihood Maximization With Spatial Sparsity Regularization.

Xiaofei LiLaurent GirinRadu HoraudSharon Gannot
Published in: IEEE ACM Trans. Audio Speech Lang. Process. (2017)
Keyphrases
  • spatial information
  • feature extraction
  • feature set
  • sparsity regularization
  • feature space
  • image features
  • co occurrence