Sanas.ai Inc. (20250014587). SYSTEM AND METHOD FOR BACKGROUND NOISE SUPPRESSION
SYSTEM AND METHOD FOR BACKGROUND NOISE SUPPRESSION
Organization Name
Inventor(s)
Lukas Pfeifenberger of Salzburg AT
Shawn Zhang of Palo Alto CA US
Monal Patel of Naperville IL US
Maxim Serebryakov of Palo Alto CA US
SYSTEM AND METHOD FOR BACKGROUND NOISE SUPPRESSION
This abstract first appeared for US patent application 20250014587 titled 'SYSTEM AND METHOD FOR BACKGROUND NOISE SUPPRESSION
Original Abstract Submitted
the disclosed technology relates to methods, background noise suppression systems, and non-transitory computer readable media for background noise suppression. in some examples, frames fragmented from input audio data are projected into a higher dimension space than the input audio data. an estimated speech mask is applied to the frames to separate speech components and noise components of the frames. the speech components are then transformed into a feature domain of the input audio data by performing an inverse projection on the speech components to generate output audio data. the output audio data is provided via an audio interface. the output audio data advantageously comprises a noise-suppressed version of the input audio data.
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