Iterative cepstrum-based approach for speech dereverberation

This paper presents a novel approach for dereverberation of speech signals, based on an iterative cepstral separation of the non-minimum phase room response. The algorithm performs an iterative flattening of the room transfer function (RTF) magnitude spectrum prior to suppression of phase distortion...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Kennedy, R.A., Radlovic, B.D.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustic pulses Australia Cepstral analysis Finite impulse response filter Fourier transforms Iterative methods Phase distortion Signal processing Speech Transfer functions
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