Figure 3.
(a) A t-design with 56 uniformly distributed points. We aim to design trajectories that fully measure all of these scattering orientations. (b) Acquisition scheme Z([0.7071, −0.7071, 0]T, 100) with 2800 poses. Acquisition schemes (c) Z D(100) with 1676 poses, (d) Z H(100) with 1256 poses, (e) Z V(100) with 1284 poses, which measure all the points in (a) within the practical limitations of the setup with diagonally, horizontally and vertically aligned grating bars respectively. (f) acquisition scheme W(100).