Non-human voice filtering method in noisy environment based on neural network and MFCC

The invention provides a non-human voice filtering method in a noisy environment based on a neural network and an MFCC. The method comprises the steps: obtaining voice signals which do not contain a human voice and voice signals which contain the human voice, segmenting and supplementing MFCC featur...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HAN HAOTIAN, YU ANDONG
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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