Speech enhancement algorithm based on independent component analysis in noisy environment

Voice signal enhancement has broad application prospects, but the existing methods have limited effect in conference rooms or teleconferences in a strong noise environment. In order to enhance the speech effect, this paper proposes a speech enhancement algorithm based on time-delay estimation of mic...

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Veröffentlicht in:	2020 IEEE International Conference on Artificial Intelligence and Information Systems (ICAIIS) S. 456 - 461
Hauptverfasser:	Hao, Xueyuan, Shi, Yu, Yan, Xiaohong
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	IEEE 01.03.2020
Schlagworte:	Entropy Feature extraction ICA feature extraction Independent component analysis microphone array Microphone arrays Speech enhancement Wiener filtering Wiener filters
Online-Zugang:	Volltext
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