Audio purification method, computer system and computer-readable medium
AssigneeInnopeak Technology, Inc.
InventorsRongrong LIU, Yuan LIN
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Abstract
This application is directed to audio purification. An audio purification method, a computer system and a non-transitory computer-readable medium are provided. The audio purification method includes: obtaining image data corresponding to a sequence of image frames that focus on lip movement of a person; obtaining audio data that is synchronous with the lip movement in the sequence of image frames; and modifying the audio data using the image data.
Claims20
An audio purification method, comprising:
- obtaining image data corresponding to a sequence of image frames that focus on lip movement of a person;
- obtaining audio data that is synchronous with the lip movement in the sequence of image frames;
- and
- modifying the audio data using the image data, thereby reducing background noise in the audio data.
A computer system, comprising:
- one or more processors;
- and
- a memory having instructions stored thereon, which When executed by the one or more processors cause the processors to perform an audio purification method comprising:
- obtaining image data corresponding to a sequence of image frames that focus on lip movement of a person;
- obtaining audio data that is synchronous with the lip movement in the sequence of image frames;
- and
- modifying the audio data using the image data, thereby reducing background noise in the audio data.
A non-transitory computer-readable medium, having instructions stored thereon, which when executed by one or more processors cause the processors to perform an audio purification method comprising:
- obtaining image data corresponding to a sequence of image frames that focus on lip movement of a person;
- obtaining audio data that is synchronous with the lip movement in the sequence of image frames;
- and
- modifying the audio data using the image data, thereby reducing background noise in the audio data.
Dependencies are inferred from the claim text.