Title :
Signal Reconstruction from the Output Phases and Magnitudes of Two-Dimensional Filters
Author :
Swamy, M.N.S. ; Roytman, L.M. ; Plotkin, E.
Author_Institution :
Department of Electrical Engineering Concordia University Montreal. Que., Canada
Abstract :
Algorithms are presented for reconstruction of a two-dimensional complex signal by knowing the phases and magnitudes of different filtered versions of the signal for a special class of filters. The algorithms have simple geometric interpretation and are easily extended to N-dimensional systems.
Keywords :
Digital filters; Electrons; Equations; Image reconstruction; Image resolution; Optical filters; Optical microscopy; Phase measurement; Signal reconstruction; Signal resolution;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.1983.309379
