1 code implementation • 23 Jan 2024 • Ramchander Bhaskara, Georgios Georgakis, Jeremy Nash, Marissa Cameron, Joseph Bowkett, Adnan Ansar, Manoranjan Majji, Paul Backes
The surface reflectance properties of icy moon terrains (Enceladus and Europa) are inferred from multispectral datasets of previous missions.
1 code implementation • 11 Dec 2023 • Travis Driver, Andrew Vaughan, Yang Cheng, Adnan Ansar, John Christian, Panagiotis Tsiotras
This paper proposes the incorporation of techniques from stereophotoclinometry (SPC) into a keypoint-based structure-from-motion (SfM) system to estimate the surface normal and albedo at detected landmarks to improve autonomous surface and shape characterization of small celestial bodies from in-situ imagery.