Event Details
Maximum-smoothness interpolation in Sobolev space
Presenter: Debasish Sasmal
Supervisor:
Date: Mon, July 30, 2001
Time: 11:00:00 - 00:00:00
Place: EOW 430
ABSTRACT
Abstract:
The problem of maximum-smoothness interpolation is to estimate the original continuous-time signal from the given signal samples according to some optimality criterion. Here the optimality criterion will be the Sobolev norm of the reconstructed signal, which will be minimized in order to maximize the smoothness of the reconstructed signal. In Sobolev spaces the maximum-smoothness interpoaltion reduces to simple weighted least-squares optimization in the wavelet domain.