Continuous-Domain Signal Reconstruction Using $L_{p}$-Norm Regularization
Continuous-Domain Signal Reconstruction Using $L_{p}$-Norm Regularization
We focus on the generalized-interpolation problem. There, one reconstructs continuous-domain signals that honor discrete data constraints. This problem is infinite-dimensional and ill-posed. We make it well-posed by imposing that the solution balances data fidelity and some Lp-norm regularization. More specifically, we consider p ≥ 1 and the multi-order derivative regularization …