Adaptively recognizing speech using key phrases
AssigneeIntel Corporation
InventorsKrzysztof Czarnowski, Munir Nikolai Alexander Georges, Tobias Bocklet, Georg Stemmer
Life of this patent
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Abstract
An example apparatus for recognizing speech includes an audio receiver to receive a stream of audio. The apparatus also includes a key phrase detector to detect a key phrase in the stream of audio. The apparatus further includes a model adapter to dynamically adapt a model based on the detected key phrase. The apparatus also includes a query recognizer to detect a voice query following the key phrase in a stream of audio via the adapted model.
Claims25
An apparatus for recognizing speech, comprising:
- an audio receiver to receive a stream of audio;
- a key phrase detector to detect a key phrase in the stream of audio;
- a model adapter to dynamically adapt a model based on the detected key phrase;
- and
- a query recognizer to detect a voice query following the key phrase in a stream of audio via the adapted model.
A method for recognizing speech, comprising:
- receiving, via a processor, a stream of audio;
- detecting, via the processor, a key phrase in the stream of audio;
- dynamically adapting, via the processor, a model based on the detected key phrase;
- and
- detecting, via the processor, a voice query following the key phrase in a stream of audio via the adapted model.
At least one computer readable medium for recognizing speech having instructions stored therein that, in response to being executed on a computing device, cause the computing device to:
- receive a stream of audio;
- detect a key phrase in the stream of audio;
- dynamically adapt a model based on the detected key phrase;
- and
- detect a voice query following the key phrase in a stream of audio via the adapted model.
Dependencies are inferred from the claim text.