Maximum-likelihood parameter estimation of the harmonic, evanescent, and purely indeterministic components of discrete homogeneous random fields

DOI10.1109/18.490554zbMath0856.62081OpenAlexW2097559064MaRDI QIDQ4887068

John W. Woods, Joseph M. Francos, Anand Narasimhan

Publication date: 24 February 1997

Published in: IEEE Transactions on Information Theory (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/9ba49192c8dfaff6239f8a776def675b37d7aae6

zbMATH Keywords

Monte Carlo simulations conditional likelihood two-stage procedure linear least squares Cramer-Rao bound harmonic components homogeneous random field orthogonal components 2-D Wold decomposition evanescent components maximum-likelihood solution mixed spectral distribution purely indeterministic fields

Mathematics Subject Classification ID

Random fields; image analysis (62M40) Inference from stochastic processes and spectral analysis (62M15) Probabilistic methods, stochastic differential equations (65C99)

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An efficient and fast algorithm for estimating the frequencies of 2-D superimposed exponential signals in presence of zero-mean multiplicative and additive noise ⋮ Wold-type decompositions for a commutative pair of noncommutative semigroups of isometries ⋮ Statistical Analysis of Parameter Estimation for 2-D Harmonics in Multiplicative and Additive Noise ⋮ Noise subspace approach for frequency estimation of two-dimensional harmonics in zero-mean multiplicative and additive noise ⋮ On the Wold-type decompositions for n-tuples of commuting isometric semigroups

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