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

Claim 18:
19. The non-transitory computer readable storage medium according to claim 18, wherein the plurality of instructions, when executed by the processor, further cause the processor to:
before the input of the first audio sample into the DL model, to obtain super-resolution audio data corresponding to the first audio sample:
perform track division on a raw audio sample, to obtain raw single-track audio;
downsample the raw single-track audio, to obtain the second audio sample with a length of M, M being a unit length of an audio data sequence outputted by the super-resolution model, and M/N being an integer greater than or equal to 2; and
perform N times downsampling on the second audio sample, to obtain the first audio sample with a length of M/N.