IMPROVED WAKE-WORD RECOGNITION IN LOW-POWER DEVICES

IMPROVED WAKE-WORD RECOGNITION IN LOW-POWER DEVICES

Techniques for recognizing a wake-word in a dialog system through the use of (a) a wake-word recognition model to identify wake-word candidates and (b) ensemble classification utilizing the wake-word recognition model along with a filtering model to recognize the wake-word in wake-word candidates. I...

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Bibliographische Detailangaben
1. Verfasser: LE HUITOUZE, Serge
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:Techniques for recognizing a wake-word in a dialog system through the use of (a) a wake-word recognition model to identify wake-word candidates and (b) ensemble classification utilizing the wake-word recognition model along with a filtering model to recognize the wake-word in wake-word candidates. If the wake-word is recognized, the dialog system listens for speech input to process.