Selected publications:

Image restoration and image quality assessment

Papers in Journals

  • Dovnar D.V., Predko K.G. Use of orthogonalization of basis function images for regularized signal restoration. Zh. Vychislit. Matem. i Matem. Fiz., vol. 26, 7, pp. 981-993, 1986. See & Download in English Or if you would like See & Download in Russian
  • Dovnar, D.V., Predko, K.G. Method of eliminating rectilinear uniform blurring of an image. Optoelectronics, Instrumentation and Data Processing (English translation of Avtometriya). 1984. 6, pp. 100-103.
  • Dovnar D.V., Predko K.G. Approximated restoration of an object with use of equations without single-valued solution. Avtometriya (Optoelectronics, instrumentation, and data processing), 6, pp. 3-11, 1989. See & Download in Russian
  • Dovnar D.V., Predko K.G. The method for digital restoration of object, distorted by linear system. Acta Polytech. Scand. Appl. Phys. Ser. vol. 1, 149, pp. 138-150, 1985.
  • Dovnar, D.V., Predko, K.G. Statistical error estimation of object reconstruction by the non-uniform indications of its image. 1999. Avtometriya (Optoelectronics, instrumentation, and data processing), 3, pp. 36-41.
  • Dovnar D.V., Lebedinsky Yu.A. Object reconstruction from some images obtained under different conditions. Vestnik of the Bauman Moscow State Technical University, Journal. Series "Natural sciences". 2003, 1, pp. 87-99.
  • Zakharov I.L. Algorithms of restoration of images registered by focal plane arrays. Informatics. 2006, 2. . 64-72.

  • Zakharov I.L. Super-resolution restoration from sequence of blurred and noised images. Proceedings of the National Academy of Sciences of Belarus (Vestsi Natsiyanalnai Akademii Navuk Belarusi) Series Of Physical-Mathematical Sciences, pp. 113118, Number 4, 2005. Abstract
  • Papers in Conference Proceedings

  • Dovnar, D.V., Predko, K.G. Method for digital restoration of object distorted by linear system. Acta Polytechnica Scandinavica, Applied Physics Series. 1985. 149, pp. 138-141.
  • Dovnar D., Zakharov I. Transmission of information about high spatial frequencies of optical object on its low frequencies for limited channel capacity of optoelectronics system. Proc. SPIE, COO-Warsaw, 28 August-2 September, Vol. 5948. 2005. P. 567-576. Download
  • Dovnar D., Lebedinsky Yu. Zakharov I. Informational assessment of system for super-resolution sestoration from several images. In Proc. of the Seventh all-Ukrainian international conference UkrOBRAZ2004 Signal/Image Processing and Pattern Recognition. 11-14 October, Kyiv, Ukraine. P. 217-220. Download
  • Dovnar D., Zakharov I. The orthogonalization method for error compensation of Wiener filter for spatial discreditized images. In Proc. of the Eighth International Conference PRIP'2005, Minsk, 18-20 May, 2005. P.173-176.
  • Zakharov I., Dovnar I. Lebedinsky Yu. Super-resolution image restoration from several blurred images formed in various conditions. In Proc. of IEEE International Conference on Image Processing, Barcelona, Spain, September 14-17, 2003, Vol. II, pp. 315-318.
  • Dovnar D.V., Lebedinsky Yu.A. Zakharov I.L. xtra possibilities of resolution for digital processing of several blurred images. In Proc. of the Seventh International Conference PRIP'2003, Minsk, 21-23 May, 2003, V. 2, P.219-223.
  • Dovnar D., Y. Lebedinsky, I. Zakharov. New concept of image restoring, P. 89-92, in. Proc. IEEE Benelux Signal Processing, KU Leuven, Belgium, 21-22 March, 2002. Download
  • Dovnar D.V., Lysikova O.N., Predko K.G. Informational assesment of noised image optimal processing for optical quality analysis. In Proceedings of the fifth international conference on pattern recognition and information processing, Minsk, Republic of Belarus,-1999.- p.106-110.
  • Dovnar D.V., Lysikova O.N., Predko K.G. The combined systems of supervision. In Proceedings of the UKROBRAZ-2000, Kyjiv, Inst. of cybernetics, 2000.
  • Fischer-Hirchert U. H. P., Windel T., Zakharov I., Dovnar D. Super-Resolution For Infra Red Beam Profile Measurement. SPIE, Vol. 6585, 2007.
  • Lebedinsky Y., I. Zakharov. Geometrical aspect for focal plane arrays performance assessment. J. Vesci of NAS of Belarus, series of Physical-Mathematical Sciences, N. 3, pp. 72-78, P. 83-87, 2002 (in Russian).
  • Lebedinsky Y., I. Zakharov. Rregistration and analysis of image: geometrical aspect of focal-plane arrays, P. 209-212, in. Proc. IEEE Benelux Signal Processing, KU Leuven, Belgium, 21-22 March, 2002.
  • Zakharov I., Fourier analysis of CCD imaging systems, Proc. of conf. Physique en Herbe, 18-22 June 2001, Strasbourg, France, P. 64.
  • Dovnar D., O. Lysikova, K. Predko, I. Zakharov. Probabilistic methods of restoration of object optical properties, In the book Problems of Applied Optics, Mogilev, P. 415-428, 2000 (in Russian).
  • Starovoitov V., Makarau A., Zakharov I., Dovnar D. Multiresolution image fusion based on super-resolution restoration. IGARSS, 23-27 July 2007. Barcelona, Spain.
  • Tatur M., Lebedinsky Yu., Dovnar D. Zakharov I. The analysis of two-dimensional object movement by local method based on optical measurements. Proc. of the Ninth International Conference Pattern Recognition and Information Processing PRIP 2007, PRIP 2007, Minsk, Belarus, 22-24 May, vol. 2, pp. 199-204. ISBN 978-985-6744-30-6.
  • Zakharov I., Dovnar D. Imaging system parameters identification for image super-resolution restoration// Proc. of the Ninth International Conference Pattern Recognition and Information Processing PRIP 2007, Minsk, Belarus, 22-24 May, vol. 2, pp. 267-271. ISBN 978-985-6744-30-6.
  • Patent
  • Method of image restoration: N. 8013 Republic of Belarus, Official Patent Bulletin 2006. 2. 124.

    Polarization of light

  • P.I Lamekin, Optics and Spectroscopy Polarization Eigenstates of Nondepolarizing Optical Systems. Vol. 91, No. 5, 2001, pp. 741748. Translated from Optika i Spektroskopiya, Vol. 91, No. 5, 2001, pp. 790797.
  • Abstract

    The characteristic equation for the Mueller matrix of an arbitrary nondepolarizing optical system is obtained and solved. Polarization eigenstates for all types of nondepolarizing systems are studied. An efficient method for obtaining eigenvectors of matrices as functions of eigenvalues is described.

     

  • P.I. Lamekin, Yu.V. Sivaev, K.G. Predko. Formalism of Mueller matrices and its application to calculation of phase-shifting devices// in Optics of Crystals, V.V.Shepelevich, N.N.Egorov, Editors, Proceedings of SPIE Vol.4358, pp.289-293.
  • P.I. Lamekin. Mueller matrices of nondepolarizing optical systems: the theory and a new method of determination// in Optics of Crystals, V.V.Shepelevich, N.N.Egorov, Editors, Proceedings of SPIE Vol.4358, pp.294-302.
  • V. A. Dementyev About polarization and energy radiation structure in the far field diffraction on the corner reflector // Proceedings "Applied Optics 2002", 15-17 october 2002 y., Sankt-Petersburg, Russia, Vol. 3, p. 176-180.
  • Abstract

    The solution method of the Fraunhofer diffraction on the corner reflector (CR) is represented. This method covers the CRs with the twosided angle deviations between the reflecting planes from 90. The interdependence between diffraction image structure and performance of CR is considered concerning the diffraction control method.

     

  • V. A. Dementyev Influence of twosided angles errors of corner reflector on its scattering diagram. Proceedings 2 International conference of young scientists and specialists "Optics-2001" 16-19 october 2001 y., Sankt-Petersburg, Russia, p. 17.
  • Abstract

    The calculation method of the scattering diagram of the corner reflector is developed and realized taking account of not only the polarization of the illuminating plane wave, refraction indices of the corner reflector manufacture materials but also the twosided angles deviations between the reflecting surfaces from 90.

  • P.I. Lamekin, Yu.V. Sivaev, K.G. Predko. Formalism of Mueller matrices and its application to calculation of phase-shifting devices// in Optics of Crystals, V.V.Shepelevich, N.N.Egorov, Editors, Proceedings of SPIE Vol.4358, pp.289-293.
  • P.I. Lamekin. Mueller matrices of nondepolarizing optical systems: the theory and a new method of determination// in Optics of Crystals, V.V.Shepelevich, N.N.Egorov, Editors, Proceedings of SPIE Vol.4358, pp.294-302.
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    Light Scattering

     

  • M. Noskova, A. Valentyuk. J. Appl. Opt., 36 30 (1997) 325-331 "Stochastic laser beam transfer through binary Markovian mixture"
  • Abstract

    In this paper we present an approximate analysis for a stochastic laser beam transfer through a scattering two-component Markovian mixture. We also compare this transfer with one of the beam through equivalent uniform media. The problem is considered by using the so-called small angle approximation. Within the framework of our approach we obtain some sets of differential equations, defining a total transferred energy and an effective size of the beam. Our results show that transfer of laser radiation through binary Markovian media differs from transfer through uniform media considerably.

     

  • A.N. Valentyuk, M.S. Noskova. Angular structure of laser radiation in binary Markovian mixture. Journal of Applied Spectroscopy v.66 1 (1999) 36-42
  • Abstract

    Laser radiation transfered in binary Markovian mixture is compared with radiative transfer in equivalent uniform media. In the framework of the small angle approximation we obtain some sets of differential equations, defining second order angular moments (angular dispersion) of the laser beam and an equation describing the laser beam intensity are obtained. Our results show a considerable influence of medium stochasticity on the laser beam intensity and angular structure.

     

  • Noskova M., Valentyuk A. Optical propagation of laser radiation in a fractal binary Markovian mixture. 7- Nonlinear phenomena in complex systems. , 1998. 140c.
  • Noskova M., Valentyuk A. Optical propagation of laser radiation in a fractal binary Markovian mixture. 7- Nonlinear phenomena in complex systems. , 1998. 140c.
  • Other Fields (including recent publications)

  • Dovnar, D.V., Lebedinskij, Yu.A., Khasanshin, T.S., Shchemelev, A.P. The thermodynamic properties of n-pentadecane in the liquid state, determined by the results of measurements of sound velocity. Teplofizika Vysokikh Temperatur, 2001. 39 (6), pp. 899-904.
  • Gurevich A., Gurevich N., Zakharov I., Starovoitov V. Intellegent system for verification of the diagnosis from endosurgical images. Proc. Int. Conf. Advanced Information and Telemedicine Technologies for Health, Minsk, 8-10 November, 2005. Vol. 2. P. 29-32.
  • Marukovich E.I., A.M. Branovitsky, Yu.A. Lebedinsky. I.L. Zakharov. Grain growth modelling for continuous casting ingots of AlSi eutectic. FOCOMP06. The 5-th International Conference Simulation, Designing and Control of Foundry Processes, Krakow, Poland. 22-24 November 2006. P. 157-167.
  • Hwang H. Y., J.-K. Choi, Marukovich E. I., Branovitsky A.M. Zakharov I.L. Three-dimensional modelling and simulation of high pressure die-casting processes for AlSi alloys. In Proc. of World Foundry Congress (WCF06), 4-6 June, 2006. Harrogate, UK.
  • Choi J.-K., Hwang H.-Y., Choi K.-Y., Zakharov I., Branovitsky A. The technique of calibration multi-camera imaging system for fast water flow registration and reconstruction. Proc. of the Eighth International Conference PRIP'2005, Minsk, 18-20 May, 2005. P. 177-180.
  • Choi J.-K., Choi K.-Y., Hwang H.-Y., Marukovich E.I., Branovitsky A.M., Dovnar D.V., Zakharov I.L. Three-dimensional image reconstruction for water modelling of metal casting processes. In Proc. Int. Conf. on Modelling and Simulation MS'2004, 27-29 April 2004, Minsk, Belarus. P. 216-219.
  • Valevaty N., I. Zakharov, K. Predko. Transfer properties for ideal pupil in form in the regular polygon, J Proceedings of the National Academy of Sciences of Belarus. Series of Physical-Mathematical Sciences, N. 2, P. 83-87, 1999 (in Russian).
  • Dovnar D., Zakharov I. Method of quality enhancement for X-ray weld testing. Foundry and Metalurgy. 2005. . 34, 2 (2). P. 139-140.
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