• 专利标题: Systems and methods for curating a corpus of synthetic acoustic training data samples and training a machine learning model for proximity-based acoustic enhancement
  • 申请号: US18386165
    申请日: 2023-11-01
  • 公开(公告)号: US11937073B1
    公开(公告)日: 2024-03-19
  • 发明人: Shariq Mobin
  • 申请人: AudioFocus, Inc
  • 申请人地址: US CA Oakland
  • 专利权人: AudioFocus, Inc
  • 当前专利权人: AudioFocus, Inc
  • 当前专利权人地址: US CA Oakland
  • 代理机构: Alce PLLC
  • 代理商 Padowithz Alce
  • 主分类号: H04S7/00
  • IPC分类号: H04S7/00 G10L21/0208
Systems and methods for curating a corpus of synthetic acoustic training data samples and training a machine learning model for proximity-based acoustic enhancement
摘要:
A system and method includes generating a virtual n-dimensional space that includes one or more positions of one or more source nodes and a position of a receiver node; executing a plurality of simulations including simulating acoustic signals emanating from the one or more source nodes within the virtual n-dimensional room; estimating a measure of the acoustic signals received at the receiver node; computing a plurality of acoustic signal data samples based on the estimation for each of the plurality of simulations; and creating a training data corpus for training an artificial neural network, the training data corpus including at least a sampling of the plurality of acoustic data samples, and the artificial neural network, once trained, is configured to generate an inference indicating a likely intended sound to a target receiver of a mixture of acoustic signals.
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