Speech recognition method and device

The invention provides a speech recognition method and device. The method comprises the following steps: dividing obtained sound data to be identified into a plurality of overlapped sound frames; carrying out fast Fourier transform operation on each sound frame to obtain corresponding frequency spec...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SUN TINGWEI
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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