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

Claim 11:
12. The apparatus according to claim 8, wherein, when the processor is configured to cause the apparatus to respectively perform 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 processor is configured to cause the apparatus to:
for each enhanced feature map in the M enhanced feature maps:
respectively process 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;
process the enhanced feature map by a common convolution layer, to obtain convolution feature maps of the enhanced feature map; and
obtain 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.