no code implementations • 31 Dec 2021 • Shashank Ranjan, Corey Toler-Franklin
Our solution adapts appearance observations from a material property distribution in an exemplar to the material property distribution of a target object to reconstruct its unknown appearance.
no code implementations • 2 Sep 2021 • Corey Toler-Franklin, Shashank Ranjan
We present multispectral rendering techniques for visualizing layered materials found in biological specimens.
no code implementations • 19 Jun 2016 • Shashank Ranjan, Mathukumalli Vidyasagar
We introduce a new concept called group robust null space property (GRNSP), and show that, under suitable conditions, a group version of the restricted isometry property (GRIP) implies the GRNSP, and thus leads to group sparse recovery.