Algorithm 2 Learning human limb dimensions.
Require: Limbs, CorrectedLimbs, k ∈ Frames Λ (k > 0)
1:	$\alpha =\frac{k-1}{k}$, $\beta =\frac{1}{k}$
2:	for each l ∈ Limbs, l̅ ∈ CorrectedLimbsdo
3:	if (k < N) ⋁ (|l̅ − l| > MaxDist) then
4:	l̅t+1 ← α * l̅t + β * lt
5:	end if
6:	end for
7:	return CorrectedLimbs