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Welcome to the Home Page of Dmitry
Dovnar
 Research Interests Keywords: Image Quality Assessment, Image Restoration, Unblurring, Image Reconstruction, Focal Plane Arrays (CCD, CMOS) Performance Evaluation. Scientific activities and field of expertise Image Processing in problems of image restoration, image recognition and the assessment of the information quality of an optical systems; The new linear method of orthogonalisation of image basis functions for the regularization of the signal restoration for solving of the Fredholm integral equation of the first kind is developed; Methods minimum square error (MSE), selection of sampling points and statistical properties of a noise and an object optimization; Nonlinear reccurent method of the object restoration from images gathered by linear system; The statistic assessment of the object restoration error for irregular sampling points of an image; New method of image restoration from several images, gathered combined systems is developed; Method of image correction for the moving object; Assessment of information properties of optical systems based on MSE of object restoration; List of publication consists of about 50 publications, which include papers in reffered journal, article in the book and papers in proceedings of conferences. List of selected publications Short Resume 1974 - he is graduated from Moscow Engineering-Physics Institute; 1974-1979 - Engineer-Researcher at the Enterprise "Arsenal", Kiev; Since 1979 - work at the Institute of Applied Optics of NAS of Belarus; 1993 - He defended PhD Thesis “Probabilistic methods of image restoration”; 1999-2002 - work in image processing field at the Bauman's Moscow Technical University; At present - At present he is a leading research fellow at the Department of Modelling and Information Processing of the Institute of technology of Metals of NAS of Belarus, Mogilev. Leisure: Play chess, Philosophy, Humor. Contact: Dr. Dmitry Dovnar Institute of Technology of Metals of the NAS of Belarus B.-Biruli 11 Mogilev 212030 BELARUS Tel. +375 222 278327(At
work) e-mail:
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