
Samara National Research University
Image Processing Systems Institute оf RAS – Branch
of the FSRC “Crystallography and Photonics” RAS
Journal
Computer Optics
Volume 43 Number 6
NovemberDecember 2019 




Contents 




DIFFRACTIVE OPTICS, OPTICAL TECHNOLOGIES 


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1 
Kotlyar V.V., Kovalev A.A., Porfirev A.P. Topological stability of optical vortices diffracted by a random phase screen 
917 

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2 
Lukin I.P. Coherence of vortex pseudoBessel beams in turbulent atmosphere 
926 

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3 
Belousov D.A., Dostovalov A.V., Korolkov V.P., Mikerin S.L. A microscope image processing method for analyzing TLIPSS structures 
936 

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4 
Doskolovich L.L., Bezus E.A., Bykov D.A., Skidanov R.V., Kazanskiy N.L. Calculation of a diffractive lens having a fixed focal position at several prescribed wavelengths 
946 

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5 
Dyachenko A.A., Ryabukho V.P. Color models of interference images of thin stratified objects in optical microscopy 
956 

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6 
Mingazov A.A., Doskolovich L.L., Bykov D.A., Kazanskiy N.L. The two reflector design problem for forming flat wavefront from a point source as the optimal mass transfer problem 
968 

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7 
Egorov A.A., Sevastyanov L.A., Shigorin V.D., Ayriyan A.A., Ayriyan E.A. Properties of nematic LC planar and smoothlyirregular waveguide structures: research in the experiment and using computer modeling 
976 

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8 
Bagmanov V.Kh., Sultanov A.Kh., Gizatulin A.R., Meshkov I.K., Kuk I.A., Grakhova E.P.,
Abdrakhmanova G.I., Vinogradova I.L. The vortex beams conversion from the optical range into the radio domain based on the nonlinear generation of the difference frequency 
983 

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9 
Knyazev B.A., Kameshkov O.E., Nikitin A.K., Pavelyev V.S., Choporova Yu.Yu. Feasibility of generating surface plasmon polaritons with a given orbital moment on cylindrical waveguides using diffractive optical elements 
992 



IMAGE PROCESSING, PATTERN RECOGNITION 


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10 
Ruchay A.N., Dorofeev K.A., Kalschikov V.V. A novel switching bilateral filtering algorithm for depth map 
1001 

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11 
Vlasov V.V., Konovalov A.B., Kolchugin S.V. Joint image reconstruction and segmentation: Comparison of two algorithms for fewview tomography 
1008 

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12 
Eremeev S.V., Andrianov D.E., Titov V.S. An algorithm for matching spatial objects of differentscale maps based on topological data analysis 
1021 

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13 
Kokoshkin A.V., Korotkov V.A., Korotkov K.V., Novichikhin E.P. Retouching and restoration of missing image fragments by means of the iterative calculation of their spectra 
1030 

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14 
Myasnikov V.V. Reconstruction of functions and digital images using sign representations 
1041 



NUMERICAL METHODS AND DATA ANALYSIS 


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Vorobeva G.R. Approach to the recovery of geomagnetic data by comparing daily fragments of a time series with equal geomagnetic activity 
1053 

875kb 

Fetisova N.V. An algorithm for detecting intense anomalous changes in the time dependence of ionospheric parameters 
1064 

792kb 

Chernov V.M. Fibonacci, tribonacci, …, hexanacci and parallel "errorfree" machine arithmetic 
1072 



SHORT COMMUNICATIONS 


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Butt M.A., Khonina S.N., Kazanskiy N.L.Optical elements based on silicon photonics 
1079 

1265kb 

Poletaev D.A., Sokolenko B.V. A method for generating a microwave vortex field 
1084 

1400kb 

Ukleev V. Investigation of the tolerance of the phase retrieval algorithm to missing information
at the center of a detector in the case of coherent scattering from an ordered structure 
1088 

933kb 

Kozlova E.S. Investigation of influence amplitude spiral zone plate parameters
on produced energy backflow 
1093 

814kb 

Kovalev A.A., Kotlyar V.V., Kalinkina D.S. Spin angular momentum density in the tight focus of a light field with phase and polarization singularities 
1098 

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Pavelyev V.S., Choporova Yu.Yu., Osintseva N.D., Tukmakov K.N., Knyazev B.A. Control of transverse mode content and polarization structure of terahertz coherent beams 
1103 