FRONT-END AUDIO PROCESSING FOR AUTOMATIC SPEECH RECOGNITION
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United States of America
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Mar 6, 2025
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Aug 28, 2024
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Aug 28, 2024
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Abstract
Techniques are disclosed herein for providing front-end audio processing for automatic speech recognition. Examples may include receiving audio data from one or more microphone array devices located within an audio environment, extracting an audio feature set from the audio data, inputting the audio feature set to an audio source separation model to generate an audio speech signal configured for automatic speech recognition (ASR), inputting the audio speech signal to an ASR model configured to generate textual data, and outputting the textual data to a post-processing system.
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