Patent ID: 11869524
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G  H

Claim 6:
7. The method according to claim 1, wherein the first audio sample and the second audio sample are respectively single-track audio data; and wherein the method further comprises:
before the processing the first audio data by using a super-resolution model, to obtain an output result of the super-resolution model:
inputting the first audio sample into the DL model, to obtain super-resolution audio data corresponding to the first audio sample, a sampling rate of the super-resolution audio data being N times that of the first audio sample, and a model structure of the DL model being the same as a model structure of the super-resolution model;
calculating a loss function value according to the second audio sample and the super-resolution audio data;
updating a model parameter of the DL model according to the loss function value; and
using the DL model as the super-resolution model when the DL model converges.