On recognizing shapes of polytopes from their shadows
Metric Geometry
2018-11-14 v2
Abstract
Let and be two convex polytopes both contained in the interior of an Euclidean ball . We prove that provided that their sight cones from any point on the sphere are congruent. We also prove an analogous result for spherical projections.
Cite
@article{arxiv.1709.07083,
title = {On recognizing shapes of polytopes from their shadows},
author = {Sergii Myroshnychenko},
journal= {arXiv preprint arXiv:1709.07083},
year = {2018}
}