Speaker: Arnold Kim (UCM)
Title: Direct and inverse scattering of extended objects
Both the direct and inverse scattering problems for extended objects are challenging problems. In this talk, I discuss the method of fundamental solutions for the direct scattering problem and signal subspace methods for the inverse scattering problem. The key to both of these methods is knowing the fundamental solution of the governing PDE. I will show some recent results for propagating waves and diffuse waves and discuss some ongoing research going on in the Sensing and Imaging SMaRT team.