Title :
Generalized spline signal interpolation and smoothing with simultaneous optimization in time and frequency domains
Author :
de Figueiredo, Rui J.P.
Author_Institution :
Rice University, Houston, Texas, USA
Abstract :
A framework and method of solution is presented for interpolation and smoothing of signals by simultaneous optimization of time- and frequency-domain criteria. The solution invariably takes form of an appropriate generalized spline.
Keywords :
Frequency domain analysis; Interpolation; Lagrangian functions; Oscillators; Schrodinger equation; Signal reconstruction; Smoothing methods; Spline; Uncertainty; Wave functions;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '85.
DOI :
10.1109/ICASSP.1985.1168516
