Unsupervised learning of phonemes of whispered speech in a noisy environment based on convolutive non-negative matrix factorization

DOI10.1016/j.ins.2013.09.037zbMath1320.68157OpenAlexW2021954339MaRDI QIDQ498019

Yong-Cai Geng, Sumit K. Garg

Publication date: 25 September 2015

Published in: Information Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ins.2013.09.037

zbMATH Keywords

non-negative matrix factorizationunsupervised phoneme base learningwhisper intelligibility enhancement

Mathematics Subject Classification ID

Learning and adaptive systems in artificial intelligence (68T05) Pattern recognition, speech recognition (68T10) Measures of information, entropy (94A17)

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Cites Work

• Multi-adjoint property-oriented and object-oriented concept lattices
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