GENERALIZATION OF THE TWO-DIMENSIONAL RANDOM CHECKERBOARD PROCESS.

J. W. Modestino, R. W. Fries, D. G. Daut

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

A generalization of the two-dimensional random checkerboard process is described and a complete statistical characterization of its second-order properties provided. Arbitrary correlation between the intensities or gray levels in contiguous square regions. It is shown that the construction procedure results in a homogeneous and isotropic two-dimensional random field. Explicit evaluation of the autocorrelation function and power spectral density are provided. The resulting random field provides a useful model for a variety of image processing applications. Several applications are discussed.

Original languageEnglish
Pages (from-to)897-906
Number of pages10
JournalJournal of the Optical Society of America
Volume69
Issue number6
StatePublished - Jun 1 1979

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Random processes
Power spectral density
Autocorrelation
Image processing

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Modestino, J. W., Fries, R. W., & Daut, D. G. (1979). GENERALIZATION OF THE TWO-DIMENSIONAL RANDOM CHECKERBOARD PROCESS. Journal of the Optical Society of America, 69(6), 897-906.

GENERALIZATION OF THE TWO-DIMENSIONAL RANDOM CHECKERBOARD PROCESS. / Modestino, J. W.; Fries, R. W.; Daut, D. G.

In: Journal of the Optical Society of America, Vol. 69, No. 6, 01.06.1979, p. 897-906.

Research output: Contribution to journalArticle

Modestino, JW, Fries, RW & Daut, DG 1979, 'GENERALIZATION OF THE TWO-DIMENSIONAL RANDOM CHECKERBOARD PROCESS.', Journal of the Optical Society of America, vol. 69, no. 6, pp. 897-906.
Modestino, J. W. ; Fries, R. W. ; Daut, D. G. / GENERALIZATION OF THE TWO-DIMENSIONAL RANDOM CHECKERBOARD PROCESS. In: Journal of the Optical Society of America. 1979 ; Vol. 69, No. 6. pp. 897-906.
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