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

Claim 8:
9. The method according to claim 6, wherein the target playback environment comprises a plurality of playback scenarios, and the discriminant network comprises a plurality of preset Gaussian mixture models; and
the performing adaptive training on a discriminant network by using the ambient sound sample, to obtain the adaptive discriminant network comprises:
training 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;
calculating a similarity between two of the plurality of Gaussian mixture models; and
determining, 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.