Invention Grant
- Patent Title: Systems and methods for jointly estimating sound sources and frequencies from audio
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Application No.: US16596554Application Date: 2019-10-08
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Publication No.: US11355137B2Publication Date: 2022-06-07
- Inventor: Andreas Jansson , Rachel Bittner
- Applicant: Spotify AB
- Applicant Address: SE Stockholm
- Assignee: Spotify AB
- Current Assignee: Spotify AB
- Current Assignee Address: SE Stockholm
- Agency: Morgan, Lewis & Bockius LLP
- Main IPC: G10L25/51
- IPC: G10L25/51 ; G06N20/00 ; G06N3/04 ; G06N3/08 ; H04L29/06 ; H04L65/60
Abstract:
An electronic device receives a first audio content item that includes a plurality of sound sources. The electronic device generates a representation of the first audio content item. The electronic device determines, from the representation of the first audio content item, a representation of an isolated sound source and frequency data associated with the isolated sound source. The determining includes using a neural network to jointly determine the representation of the isolated sound source and the frequency data associated with the isolated sound source.
Public/Granted literature
- US20210104256A1 Systems and Methods for Jointly Estimating Sound Sources and Frequencies from Audio Public/Granted day:2021-04-08
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