Speech dereverberation via maximum-kurtosis subband adaptive filtering

This paper presents an efficient algorithm for high-quality speech capture in applications such as hands-free teleconferencing or voice recording by personal computers. We process the microphone signals by a subband adaptive filtering structure using a modulated complex lapped transform (MCLT), in w...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Gillespie, B.W., Malvar, H.S., Florencio, D.A.F.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustic noise Adaptive filters Delay Microcomputers Microphone arrays Mouth Reverberation Sampling methods Speech enhancement Working environment noise
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