no code implementations • 22 Jun 2022 • Marc Andrew Valdez, Alex J. Yuffa, Michael B. Wakin
We derive a compressive sampling method for acoustic field reconstruction using field measurements on a predefined spherical grid that has theoretically guaranteed relations between signal sparsity, measurement number, and reconstruction accuracy.
no code implementations • 7 Jun 2022 • Marc Andrew Valdez, Alex J. Yuffa, Michael B. Wakin
In this paper, we prove a compressive sensing guarantee for restricted measurement domains on the rotation group, $\mathrm{SO}(3)$.