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

Claim 13:
14. The computer device according to claim 13, wherein the super-resolution model comprises an input layer, a feature extraction layer, an upsampling layer, and an output layer; and
wherein, in order to process the R pieces of first single-track audio data respectively, the processor, upon execution of the plurality of instructions, is configured to:
organize an audio data sequence with a length of M/N in target single-track audio data as an input data unit by using the input layer, a size of the input data unit being M/N×1×1, M/N being an integer greater than or equal to 2, and the target single-track audio data being any piece of single-track audio data in the R pieces of first single-track audio data;
perform feature extraction on the input data unit by using the feature extraction layer, to obtain a feature data unit with a size of M/N×1×S, S being a quantity of channels of the feature data unit, and S being an integer greater than or equal to 2;
perform N times upsampling on the feature data unit by using the upsampling layer, to obtain an upsampled data unit with a size of M×1×1; and
output an audio data sequence with a length of M in second single-track audio data corresponding to the target single-track audio data by using the output layer according to the upsampled data unit.