Entropy estimates for simple random fields

Søren Forchhammer, Jørn Justesen

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Abstract

We consider the problem of determining the maximum entropy of a discrete random field on a lattice subject to certain local constraints on symbol configurations. The results are expected to be of interest in the analysis of digitized images and two dimensional codes. We shall present some examples of binary and ternary fields with simple constraints. Exact results on the entropies are known only in a few cases, but we shall present close bounds and estimates that are computationally efficient
Original languageEnglish
Title of host publicationProceedings of the IEEE International Symposium on Information Theory
PublisherIEEE
Publication date1995
Pages249-249
ISBN (Print)07-80-32453-6
DOIs
Publication statusPublished - 1995
Event1995 IEEE International Symposium on Information Theory - Whistler, BC, Canada
Duration: 17 Sep 199522 Sep 1995
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=4005

Conference

Conference1995 IEEE International Symposium on Information Theory
CountryCanada
CityWhistler, BC
Period17/09/199522/09/1995
Internet address

Bibliographical note

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Cite this

Forchhammer, S., & Justesen, J. (1995). Entropy estimates for simple random fields. In Proceedings of the IEEE International Symposium on Information Theory (pp. 249-249). IEEE. https://doi.org/10.1109/ISIT.1995.535764