38 citations · 130 across the 21 of their papers we have counts for
3 papers · 1 filter
On the existence of paradoxical motions of generically rigid graphs on the sphere
Matteo Gallet, Georg Grasegger, Jan Legerský +1
We interpret realizations of a graph on the sphere up to rotations as elements of a moduli space of curves of genus zero. We focus on those graphs that admit an assignment of edge…
Reconstruction of rational ruled surfaces from their silhouettes
Matteo Gallet, Niels Lubbes, Josef Schicho +1
We provide algorithms to reconstruct rational ruled surfaces in three-dimensional projective space from the `apparent contour' of a single projection to the projective plane. We de…
Counting realizations of Laman graphs on the sphere
Matteo Gallet, Georg Grasegger, Josef Schicho
We present an algorithm that computes the number of realizations of a Laman graph on a sphere for a general choice of the angles between the vertices. The algorithm is based on the…