Title :
Short Papers Optimum Filter for Minimization of Image Registration Error Variance
Author :
McGillem, Clare D. ; Svedlow, Martin
Author_Institution :
Laboratory for Applications of Remote Sensing, Purdue University, West Lafayette, IN.
Abstract :
It is shown that when two images are registered by cross-correlating one image with a functional of the other image the minimum registration error variance results when the operation performed cofresponds to that of matched filtering.
Keywords :
Additive noise; Error correction; Filtering; Genetic expression; Geoscience; Image registration; Integral equations; Matched filters; Polynomials; Signal to noise ratio;
Journal_Title :
Geoscience Electronics, IEEE Transactions on
DOI :
10.1109/TGE.1977.294499
