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Proceedings Paper

The Regularized Maximum-Likelihood Solution For Boundary-Value Problems Of The Heat Fields Spectral Analysis
Author(s): Yuri V. Shkvarko; Vladimir I. Ponomaryov
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Paper Abstract

The estimation problem of the frequency-wavenumber spectral density function of the heat radiation field of the spatially-spread objects is suggested to be considered as a multi-dimensional spectral analysis boundary-value problem for an initial field in the stochastic measurement channel. Defining the regularization constraints, incorporating the boundary conditions, we formulate a generalized maximum-likelihood problem for spectral density function estimation and then apply standard optimization techniques to derive an optimal spectral analysis algorithm.

Paper Details

Date Published: 10 September 1987
PDF: 2 pages
Proc. SPIE 0808, Inverse Problems in Optics, (10 September 1987); doi: 10.1117/12.941487
Show Author Affiliations
Yuri V. Shkvarko, Kharkov Aviation Institute (USSR)
Vladimir I. Ponomaryov, Kharkov Aviation Institute (USSR)

Published in SPIE Proceedings Vol. 0808:
Inverse Problems in Optics
Edward Roy Pike M.D., Editor(s)

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