Unifying regularization and Bayesian estimation methods for enhanced imaging with remotely sensed data-part I: Theory

YV Shkvarko - IEEE Transactions on Geoscience and Remote …, 2004 - ieeexplore.ieee.org
The problem of estimating, from one sampled realization of the remotely sensed data signal,
the power spatial spectrum pattern (SSP) of the wave field scattered from the probing …

Development of the theory, methods and algorithms of optimal space-time ultrawideband signal processing for radio-thermal radiation

VK Volosyuk, VF Kravchenko… - 2013 IX Internatioal …, 2013 - ieeexplore.ieee.org
A new concept for solving statistical synthesis problems of radiometric devices and systems
(RDS) is developed. The reasonability of using ultra-wideband (UWB) RDSs is …

Analytical Description of Complex Shape Locus with the Help of R-Operations and Atomic Functions. The Digital Signal and Image Processing

VF Kravchenko, DV Churikov… - … and Radio Engineering, 2011 - dl.begellhouse.com
The first part of the article is devoted to the theory of R-functions which is based on the
methods of Boolean algebra and atomic functions with reference to the description of …

Novel robust RM filters for radar image preliminary processing

VI Ponomaryov, OB Pogrebnyak - Journal of Electronic …, 1999 - spiedigitallibrary.org
Novel robust filtering algorithms applicable to signal and image processing are introduced.
They use the robust techniques of rank and M estimators. The proposed robust rank M filters …

New Synthesized Windows.

VF Kravchenko - Doklady Physics, 2002 - search.ebscohost.com
Proposes weight functions or windows for solving problems associated with ground-based
and airborne multifunctional radar stations. Construction of windows on the basis of atomic …

Adaptive Wiener filter implementation for image processing

VI Ponomarev, AB Pogrebniak - MMET'96. VIth International …, 1996 - ieeexplore.ieee.org
A novel adaptive Wiener filter solution has been derived for digital image processing
applications. It uses a local variance field of the distorted image, which permits one to …

Robust RM filters for radar image processing

VI Ponomarev, OB Pogrebnyak - Image and Signal Processing …, 1996 - spiedigitallibrary.org
Novel robust algorithms using combined rank and M-estimations applicable to image and
signal processing are proposed. They are based on analysis of statistical characteristics of …

Novel detail-preserving robust RM-KNN filters with impulsive noise suppression for image processing

VI Ponomaryov, OB Pogrebnyak… - Hybrid Image and …, 1998 - spiedigitallibrary.org
We introduce novel robust filtering applicable to image processing. They were derived using
RM-type point estimations and the restriction technique of the well-known specific for image …

Modified Method of Antenna Aperture Synthesis.

VK Volosyuk, VF Kravchenko, AV Ksendzuk… - Doklady …, 2004 - search.ebscohost.com
Focuses on the proposal of a new aperture antenna synthesis method. Solution to the
inverse optimization problem of reconstructing the specific effective scattering area; …

On the theory of Bayes maximum entropy methods of radio image formation

VF Kravchenko, VI Ponomarev, R Haime-Rivas… - Journal of …, 2000 - elibrary.ru
The Bayes maximum entropy conception of multidimensional spectral analysis of wave
fields is developed as applied to the problem of the extended object radio image (RI) …