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AssigneeSoundHound AI IP, LLC
InventorsMathieu Hu, Anis Khlif, Majid Emami, Keyvan Mohajer
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An audio prompting system is designed to enhance speech recognition performance of a particular target speaker in environments with multiple speakers and/or background noise. The system utilizes a brief audio prompt which is processed into an audio fingerprint of the target speaker. This fingerprint is then used to process and filter audio including multiple speakers and possibly other noise, suppressing audio input from all sources other than the target speaker. The present technology improves automatic speech recognition accuracy from the target speaker in various scenarios, particularly those with multiple speakers or complex noise characteristics.
A system for recognizing speech of a target speaker in an environment comprising the target speaker and one or more secondary audio sources in addition to the target speaker, the system comprising:
A method of recognizing speech of a target speaker in an environment comprising the target speaker and one or more secondary audio sources in addition to the target speaker, the method comprising:
A drive-through system for recognizing speech of a target speaker placing an order in an environment comprising the target speaker and one or more secondary audio sources in addition to the target speaker, the drive-through system comprising:
Dependencies are inferred from the claim text.