Patent ID: 11967044
Assignee: SILICON WORKS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The device of claim 1, wherein the cascading block includes:
a first residual block configured to sequentially perform a group convolution operation using the first-type convolution filter, in which a size of a vertical receptive field is smaller than a size of a horizontal receptive field, and a point-wise convolution operation using a second-type convolution filter having a square size on the input feature map and perform the residual operation on a basis of results of the operations to generate a first residual feature map; and
a first dimension reduction layer configured to concatenate the input feature map and the first residual feature map and reduce a dimension of a result of the concatenation to a same dimension as the input feature map to generate a first dimension reduction feature map.