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Multiple-Speaker Localization Based on Direct-Path Features and Likelihood Maximization With Spatial Sparsity Regularization.
Xiaofei Li
Laurent Girin
Radu Horaud
Sharon Gannot
Published in:
IEEE ACM Trans. Audio Speech Lang. Process. (2017)
Keyphrases
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spatial information
feature extraction
feature set
sparsity regularization
feature space
image features
co occurrence