Euclidean distance degree conjectures for point multiview varieties

For generic arrangements of cameras, let $\mathcal{M}_n^{N,h}$ denote the point multiview variety with $n$ cameras, ambient dimension parameters $(N,h)$, and let $\mathrm{EDD}$ denote its Euclidean distance degree. Point multiview EDD conjectures.

$$\begin{aligned} \text{For }n\ge1,\quad &\mathrm{EDD}(\mathcal{M}_n^{3,3})=\frac{9}{2}n^3-\frac{21}{2}n^2+11n-4,\\ \text{for }n\ge4,\quad &\mathrm{EDD}(\mathcal{M}_n^{3,1})=\frac{9}{2}n^3-\frac{39}{2}n^2+22n-4,\\ \text{for }n\ge1,\quad &\mathrm{EDD}(\mathcal{M}_n^{2,2})=\frac{9}{2}n^2-\frac{13}{2}n+3. \end{aligned}$$

These formulas are suggested by numerical homotopy-continuation computations, while the preceding formulas for other point multiview varieties are stated as known theorems.