Enhancing audio using multiple recording devices
AssigneeGoogle Inc.
InventorsDimitri Kanevsky, Golan Pundak
Life of this patent
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Abstract
Various arrangements for enhancing audio are detailed herein. An audio stream and a second audio stream can be received. From these audio streams, a first audio source and a second audio source are extracted. A conversation between the first audio source and a third audio source that occurs within the audio streams is identified. An updated audio stream is generated that enhances the first audio source and diminishes the second audio source extracted from the audio stream and the second audio stream.
Claims20
A method for enhancing audio, the method comprising:
- receiving, using one or more processors, an audio stream and a second audio stream;
- extracting, using the one or more processors, a first audio source and a second audio source from the audio stream and the second audio stream;
- determining, using the one or more processors, that a conversation between the first audio source and a third audio source occurs within the audio stream and the second audio stream;
- and
- generating, using the one or more processors, an updated audio stream that enhances the first audio source and diminishes the second audio source extracted from the audio stream and the second audio stream.
A system for enhancing audio, the system comprising:
- a processing system comprising one or more processors that is configured to:
- receive an audio stream and a second audio stream;
- extract a first audio source and a second audio source from the audio stream and the second audio stream;
- determine that a conversation between the first audio source and a third audio source occurs within the audio stream and the second audio stream;
- and
- generate an updated audio stream that enhances the first audio source and diminishes the second audio source extracted from the audio stream and the second audio stream.
A non-transitory processor-readable medium comprising executable instructions that, when executed by one or more processors, cause the one or more processors to:
- receive an audio stream and a second audio stream;
- extract a first audio source and a second audio source from the audio stream and the second audio stream;
- determine that a conversation between the first audio source and a third audio source occurs within the audio stream and the second audio stream;
- and
- generate an updated audio stream that enhances the first audio source and diminishes the second audio source extracted from the audio stream and the second audio stream.
Dependencies are inferred from the claim text.