Patent ID: 11948597
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 16:
17. The electronic device according to claim 15, wherein the target playback environment comprises a plurality of playback scenarios, and the discriminant network comprises a plurality of preset Gaussian mixture models; and
in order to perform adaptive training on a discriminant network by using the ambient sound sample, to obtain the adaptive discriminant network, the processor, upon execution of the computer program, is configured to:
train the plurality of preset Gaussian mixture models by using ambient sound samples of the plurality of playback scenarios, to obtain a plurality of Gaussian mixture models;
calculate a similarity between two of the plurality of Gaussian mixture models; and
determine, in a case that the similarity exceeds a preset threshold, either of two Gaussian mixture models whose similarity exceeds the preset threshold as a Gaussian mixture model of the adaptive discriminant network.