Equivalence between frequency-domain blind source separation and frequency-domain adaptive beamforming for convolutive mixtures

DOI10.1155/S1110865703305074zbMath1036.94507OpenAlexW2145563317MaRDI QIDQ1418324

Yoichi Hinamoto, Shoji Makino, Shoko Araki, Tsuyoki Nishikawa, Hiroshi Saruwatari, Ryo Mukai

Publication date: 25 February 2004

Published in: EURASIP Journal on Applied Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/s1110865703305074

zbMATH Keywords

blind source separationspeech recognitiontelecommunicationconvolutive mixturesadaptive beamformersestimating source signals

Mathematics Subject Classification ID

Pattern recognition, speech recognition (68T10) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Communication theory (94A05)

Related Items (3)

Beamspace blind signal separation for speech enhancement ⋮ A new post-filter algorithm combined with two-step adaptive beamformer ⋮ Beamforming Initialization and Data Prewhitening in Natural Gradient Convolutive Blind Source Separation of Speech Mixtures

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