Patent ID: 11881038
Assignee: HYUNDAI MOTOR COMPANY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. The system of claim 12, wherein:
the positional encoding module,
when the horizontal/vertical flag is 1, the positional encoding P is

P(i,j,2k)=sin(j/T2k/D), and

P(i,j,2k+1)=cos(j/T2k/D), and

when the horizontal/vertical flag is 0, the positional encoding P is

P(i,j,2k)=sin(i/T2k/D), and

P(i,j,2k+1)=cos(i/T2k/D),

acquires a multi-channel feature map F in which F=F0+P by adding the positional encoding P and the initial feature map F0,
wherein (i, j) means an i-th row, j-th column location in the initial feature map F0, k represents the index channel number of the initial feature map F0, D means the number of channels of the initial feature map F0, and T represents a predetermined constant number.