Patent ID: 11861829
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. The non-transitory computer readable storage medium according to claim 15, wherein, when the computer readable instructions are configured to cause the processor to perform respectively performing the hierarchically dilated convolutions operation on the M enhanced feature maps of the slice by the deep neural network, to generate the superposed feature map of each enhanced feature map, the computer readable instructions are configured to cause the processor to perform:
for each enhanced feature map in the M enhanced feature maps:
respectively processing the enhanced feature map by using K dilated convolution layers, to obtain K dilated feature maps of the enhanced feature map, K being an integer greater than 1;
processing the enhanced feature map by a common convolution layer, to obtain convolution feature maps of the enhanced feature map; and
obtaining the superposed feature map of the enhanced feature map based on the K dilated feature maps and the convolution feature maps of the enhanced feature map.