METHOD AND SYSTEM FOR IMPROVING THE QUALITY OF SPEECH SIGNALS IN SPEECH RECOGNITION SYSTEMS

METHOD AND SYSTEM FOR IMPROVING THE QUALITY OF SPEECH SIGNALS IN SPEECH RECOGNITION SYSTEMS

A method for improving the quality of a speech signal in a speech recognition system, comprising recording a user's face and generating signals detecting the face and the activity of the mouth.

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Bibliographische Detailangaben
Hauptverfasser: KOTUS, Józef, SZWOCH, Grzegorz, BRATOSZEWSKI, Piotr, CZYZEWSKI, Andrzej, LOPATKA, Kuba
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACOUSTICS
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
MUSICAL INSTRUMENTS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
SPEECH ANALYSIS OR SYNTHESIS
SPEECH OR AUDIO CODING OR DECODING
SPEECH OR VOICE PROCESSING
SPEECH RECOGNITION
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Beschreibung
Zusammenfassung:A method for improving the quality of a speech signal in a speech recognition system, comprising recording a user's face and generating signals detecting the face and the activity of the mouth.