FULLY MANAGED AND CONTINUOUSLY TRAINED AUTOMATIC SPEECH RECOGNITION SERVICE

FULLY MANAGED AND CONTINUOUSLY TRAINED AUTOMATIC SPEECH RECOGNITION SERVICE

Techniques for automated speech recognition (ASR) are described. A user can upload an audio file to a storage location. The user then provides the ASR service with a reference to the audio file. An ASR engine analyzes the audio file, using an acoustic model to divide the audio data into words, and a...

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Bibliographische Detailangaben
Hauptverfasser: SURESH, Deepikaa, SIVASUBRAMANIAN, Swaminathan, ANBAZHAGAN, Vikram Sathyanarayana, GULABANI, Rajkumar, ZHUKOV, Vladimir, PHILOMIN, Vasanth, AKARAPU, Praveen Kumar, STEFANI, Stefano, SINGH, Ashish
Format: Patent
Sprache: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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Beschreibung
Zusammenfassung:Techniques for automated speech recognition (ASR) are described. A user can upload an audio file to a storage location. The user then provides the ASR service with a reference to the audio file. An ASR engine analyzes the audio file, using an acoustic model to divide the audio data into words, and a language model to identify the words spoken in the audio file. The acoustic model can be trained using audio sentence data, enabling the transcription service to accurately transcribe lengthy audio data. The results are punctuated and normalized, and the resulting transcript is returned to the user.