Sparse Signal Recovery in Unions of Subspaces | Nuclear proliferation and convex relaxations: Experimental results of just-in-time research
Nikhil’s Abstract —————————— In applications ranging from communications and image processing to genetics, signals can be modeled as lying in a union of subspaces. Under this model, signal coefficients that lie in certain subspaces are active or inactive together. The potential subspaces are known in advance, but the particular set …