PRE-PROCESSING FOR AUTOMATIC SPEECH RECOGNITION

An apparatus comprising means configured to: obtain two or more microphone audio signals; analyse the two or more microphone audio signals for a defined noise type; and process the two or more microphone audio signals based on the analysis to generate at least one audio signal suitable for automatic...

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Bibliographische Detailangaben
Hauptverfasser:	MÄKINEN, Jorma, HÄMÄLÄINEN, Matti, PULAKKA, Hannu
Format:	Patent
Sprache:	eng ; fre ; ger
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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Beschreibung
Zusammenfassung:	An apparatus comprising means configured to: obtain two or more microphone audio signals; analyse the two or more microphone audio signals for a defined noise type; and process the two or more microphone audio signals based on the analysis to generate at least one audio signal suitable for automatic speech recognition.