RADIOPHYSICAL IMAGE PROCESSING PRINCIPLES BASED ON THE ALGORITHM OF NON-QUADRATIC REGULARIZATION
Abstract
Problem of radiophysical image processing on the basis of nonquadratic regularization algorithms is considered with the purpose of additive noise suppression and blurred images of finite objects restoration. Basic criteria for problem solution are formulated in the case of piecewise-constant images utilizing method of minimum of duration. Effectiveness of proposed approach is validated through numerical simulations and experimental data processing, consisting of satellite images of earth surface and radiophysical images of finite objects.
References
Pratt, W.K. Digital image processing /W.K. Pratt . – New York: John Wiley & Sons Inc., 2001. – 723 p.
Василенко, Г.И. Восстановление изображений /Г.И. Василенко, А.М. Тараторин. – М.: Радио и связь, 1986. – 301 с.
Тихонов, А.Н. Методы решения некорректных задач /А.Н.Тихонов, В.Я. Арсенин. – М.: Наука, 1974. – 224 с.
Nikolova, M. Efficient reconstruction of piecewise constant images using nonsmooth nonconvex minimization / M. Nikolova, M. Ng, S. Zhang, W.-K. Ching //SIAM Journal on Imaging Sciences. – 2008. – № 1. – P. 2-25.
Вовк, С.М. Метод минимума длительности для восстановления финитных сигналов /С.М. Вовк, В.Ф. Борулько //Известия вузов. Радиоэлектрони¬ка. –1991. – № 8. – С. 66-69.
Вовк, С.М. Определение параметров синусоидального сигнала, искаженного неизвестными импульсами /С.М. Вовк, О.С. Антропов, В.Ф. Борулько //Известия вузов. Радиоэлектроника. – №9. – 2008. – С. 40-51.
Антропов, О.С. Метод минимума пространственной протяженности для определения диаграммы направленности антенны по измерениям ближнего поля /О.С. Антропов, В.Ф. Борулько, С.М. Вовк //Радиоэлектроника. Информатика. Управление. – 2008. – №1. – С. 9-12.
Antropov, O.S. Edge-Preserving Piecewise-Constant Image Restoration via Method of Minimum of Extension /O.S. Antropov //Proceedings of IEEE Microwaves, Radar and Remote Sensing Symposium. – Kiev, 2008. – P. 151-154.
Alekseev, V.V., Drobakhin O.O., Kondrat’ev Ye.V., Saltykov D.Yu. Microwave introscopy using multifrequency measurements and transversal scan /V.V. Alekseev, O.O. Drobakhin, Ye. V. Kondrat’ev, D. Yu. Saltykov //IEEE Aerospace and Electronic Systems Magazine.– 2006. – № 2.– P. 24-26.
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