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. 2020 Apr 29;20(9):2513. doi: 10.3390/s20092513

Algorithm 6 computeEMD.

Input:

{\hat{\vec{p}}}_{x}^{s}, {\hat{\vec{p}}}_{y}^{s}

Output: $\hat{v}$

1:
$\hat{v} = 0, t o t a l_s u m = 0, t m p_s u m = 0$
2:
for $c \leftarrow 1$ to $N + 2$ do
3:
$t m p_s u m = d_{x}^{s_{c}} + t m p_s u m - d_{y}^{s_{c}}$
4:
$t o t a l_s u m = t o t a l_s u m + t m p_s u m$
5:
end for
6:
$\hat{v} = | t o t a l_s u m |$