Method and device for underdetermined sound signal separation based on Hilbert converting

The invention discloses a method and a device for underdetermined sound signal separation based on Hilbert converting, and belongs to the technical field of underdetermined blind signal processing. The method comprises a step 1 of carrying out denoising preprocessing on collected mixed sound signals...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	MAO WEI, SONG BINHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION
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