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公开(公告)号：US20230096150A1
公开(公告)日：2023-03-30
申请号：US18061151
申请日：2022-12-02
Inventor： Nan XU , Saisai ZOU , Li CHEN
IPC: G10L21/0208
Abstract: A method and an apparatus for determining an echo, and a storage medium. The implementation solution includes: obtaining an echo estimation result by performing echo estimation on an original audio signal; obtaining an optimization processing result by performing optimization processing on the echo estimation result, the optimization processing includes at least one of amplitude dimension optimization processing, phase dimension optimization processing, or time domain dimension optimization processing; and determining an echo of the original audio signal using the optimization processing result.
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