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

Claim 15:
16. The non-transitory computer readable storage medium according to claim 15, wherein:
the N basic feature maps comprise A low-level feature maps and B high-level feature maps, both A and B being integers greater than 1; and
when the computer readable instructions are configured to cause the processor to perform merging the features of the N basic feature maps of the slice by the deep neural network, to obtain the M enhanced feature maps of the slice, the computer readable instructions are configured to cause the processor to perform:
performing convolution processing on an ith low-level feature map of the slice,
upsampling a jth high-level feature map of the slice, and
adding a feature map obtained by the convolution processing on the ith low-level feature map and a feature map obtained by the upsampling of the jth high-level feature map, to obtain a kth enhanced feature map of the slice,
wherein 1≤i<A, 1<j≤B, 1<k≤M, and i, j, and k are all integers.