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Proceedings of 1994 28th Asilomar Conference on Signals, Systems and Computers (1994)
Pacific Grove, CA, USA
Oct. 31, 1994 to Nov. 2, 1994
ISSN: 1058-6393
ISBN: 0-8186-6405-3
pp: 18-24
J.A. Stuller , Dept. of Electr. Eng., Missouri Univ., Rolla, MO, USA
ABSTRACT
This paper provides new insights into the formation of one-dimensional (line-scan) image autocorrelation functions. We model a line scan as a composition of individual object-images that have random positions, widths and intensities and that occlude one another. We derive the autocorrelation function of this model as a function of object-image width and intensity distributions. We show that any assumption regarding the form of the autocorrelation function places a constraint on object-image width and intensity distributions and we derive the object-image width distribution associated with the widely used symmetric-exponential autocovariance model.<>
INDEX TERMS
stochastic processes, correlation methods, image processing
CITATION

J. Stuller, "A stochastic one-dimensional image model based on occluding object images," Proceedings of 1994 28th Asilomar Conference on Signals, Systems and Computers(ACSSC), Pacific Grove, CA, USA, 1995, pp. 18-24.
doi:10.1109/ACSSC.1994.471409
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