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

Claim 3:
4. The method according to claim 3, wherein the upsampling layer comprises a first convolutional layer and a data rearrangement layer; and
wherein the performing 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 comprises:
converting the feature data unit into a to-be-sampled data unit through convolution processing performed by the first convolutional layer, a size of the to-be-sampled data unit being M/N×1×N; and
exchanging data in the first dimension and the second dimension of the to-be-sampled data unit by using the data rearrangement layer, and performing dimensional transformation on the to-be-sampled data unit after the data exchange, to obtain the upsampled data unit.