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Computer Optics / Компьютерная оптика

Number 44/2, 2020

  • 145-154
    Topological charge of optical vortices and their superpositions
    Authors: V.V. Kotlyar, A.A. Kovalev, A.V. Volyar
    Number of views: 10
  • 155-166
    Sorting Laguerre-Gaussian beams by radial numbers via intensity moments
    Authors: A.V. Volyar, M. Bretsko, Ya. Akimova, Yu. Egorov
    Number of views: 10
  • 167-176
    Dynamics of entanglement of atoms with two-photon transitions induced by a thermal field
    Authors: E.K. Bashkirov
    Number of views: 12
  • 177-182
    Correction of chromatism of dual-infrared zoom lenses
    Authors: G.I. Greisukh, E.G. Ezhov, A.I. Antonov
    Number of views: 9
  • 183-188
    Modeling the generation of optical modes in a semiconductor waveguide with distributed feedback formed by a space charge wave
    Authors: Yu.S. Dadoenkova, I.O. Zolotovsky, I.S. Panyaev, D.G. Sannikov
    Number of views: 9
  • 189-194
    Testing edible oil authenticity by using smartphone based spectrometer
    Authors: Hanh Hong Mai, Tran Thinh Le
    Number of views: 12
  • 195-202
    An optical system for remote sensing in the UV, visible, and NIR spectral ranges
    Authors: V.M. Vladimirov, V.A. Yukseev, E.G. Lapukhin
    Number of views: 11
  • 203-208
    Influence of a synthesis method of hologram projectors and phase distribution in the object plane on the quality of the reconstructed image
    Authors: S.N. Koreshev, D.S. Smorodinov, S.O. Starovoitov
    Number of views: 11
  • 209-213
    Designing multilayer dielectric filter based on TiO2/SiO2 for fluorescence microscopy applications
    Authors: Hanh Hong Mai
    Number of views: 10
  • 214-218
    An interference scheme for generating inhomogeneously polarized laser radiation using a spatial light modulator
    Authors: S.V. Karpeev, V.V. Podlipnov, A.M. Algubili
    Number of views: 12
  • 219-228
    Resonance characteristics of transmissive optical filters based on metal/dielectric/metal structures
    Authors: D.V. Nesterenko
    Number of views: 12
  • 229-235
    An algorithm for the restoration of blurred image obtained with a rotating camera tilted to the horizon
    Authors: A.V. Kozak, O.B. Steinberg, B.Y. Steinberg
    Number of views: 11
  • 236-243
    Classification of rare traffic signs
    Authors: B.V. Faizov, V.I. Shakhuro, V.V. Sanzharov, A.S. Konushin
    Number of views: 13
  • 244-249
    Object tracking algorithm for a passive positioning system
    Authors: V.K. Klochko, S.A. Smirnov
    Number of views: 11
  • 250-258
    Method for selection macular edema region using optical coherence tomography data
    Authors: N.Yu. Ilyasova, N.S. Demin, A.S. Shirokanev, A.V. Kupriyanov, E.A. Zamytskiy
    Number of views: 14
  • 259-265
    Application of a wavelet transform for multispectral image fusion
    Authors: I.V. Borisova
    Number of views: 10
  • 266-273
    Efficiency of machine learning algorithms and convolutional neural network for detection of pathological changes in MR images of the brain
    Authors: Yu.D. Agafonova, A.V. Gaidel, P.M. Zelter, A.V. Kapishnikov
    Number of views: 12
  • 274-281
    Parallel machine arithmetic for recurrent number systems in non-quadratic fields
    Authors: V.M. Chernov
    Number of views: 12
  • 282-289
    Reducing computational costs in deep learning on almost linearly separable training data
    Authors: I.M. Kulikovsvkikh
    Number of views: 12

Number 44/1, 2020

  • 5-11
    Vortex energy flow in the tight focus of a non-vortex field with circular polarization
    Authors: V.V. Kotlyar, S.S. Stafeev, A.G. Nalimov
    Number of views: 29
  • 12-21
    Modeling of image formation with a space-borne Offner hyperspectrometer
    Authors: A.A. Rastorguev, S.I. Kharitonov, N.L. Kazanskiy
    Number of views: 24
  • 22-28
    Experiment with a diffractive lens with a fixed focus position at several given wavelengths
    Authors: R.V. Skidanov, L.L. Doskolovich, S.V. Ganchevskaya, V.A. Blank, V.V. Podlipnov, N.L. Kazanskiy
    Number of views: 21
  • 29-33
    Focusing a second-order cylindrical vector beam with a gradient index Mikaelian lens
    Authors: S.S. Stafeev, E.S. Kozlova, A.G. Nalimov
    Number of views: 23
  • 34-39
    Orbital angular momentum and topological charge of a Gaussian beam with multiple optical vortices
    Authors: A.A. Kovalev, V.V. Kotlyar, D.S. Kalinkina
    Number of views: 23
  • 40-52
    Limits of applicability of the direct ray approximation in modeling optical properties of liquid-crystal diffraction gratings
    Authors: D.D. Yakovlev, D.A. Yakovlev
    Number of views: 18
  • 53-59
    A method of generating a random optical field using the Karhunen-Loeve expansion to simulate atmospheric turbulence
    Authors: S.N. Khonina, S.G. Volotovskiy, M.S. Kirilenko
    Number of views: 21
  • 60-66
    Methods for early recognition of OFDM data
    Authors: R.R. Yuzkiv, V.A. Fedoseev, V.V. Myasnikov, V.V. Sergeyev
    Number of views: 21
  • 67-73
    An efficient algorithm for non-rigid object registration
    Authors: A. Makovetskii, S. Voronin, V. Kober, A. Voronin
    Number of views: 21
  • 74-81
    Automatic highlighting of the region of interest in computed tomography images of the lungs
    Authors: T.A. Pashina, A.V. Gaidel, P.M. Zelter, A.V. Kapishnikov, A.V. Nikonorov
    Number of views: 20
  • 82-91
    Highly reliable two-factor biometric authentication based on handwritten and voice passwords using flexible neural networks
    Authors: A.E. Sulavko
    Number of views: 23
  • 92-100
    3D-generalization of impulse noise removal method for video data processing
    Authors: N.I. Chervyakov, P.A. Lyakhov, A.R. Orazaev
    Number of views: 23
  • 101-108
    Adaptive interpolation based on optimization of the decision rule in a multidimensional feature space
    Authors: M.V. Gashnikov
    Number of views: 18
  • 109-116
    Person tracking algorithm based on convolutional neural network for indoor video surveillance
    Authors: R. Bohush, I. Zakharava
    Number of views: 23
  • 117-126
    Mathematics and practice of color space invariants by the example of determining the gray balance for a digital printing system
    Authors: D.A. Tarasov, O.B. Milder
    Number of views: 20
  • 127-132
    Deep learning application for box-office evaluation of images
    Authors: V.G. Efremtsev, N.G. Efremtsev, E.P. Teterin, P.E. Teterin , V.V. Gantsovsky
    Number of views: 19
  • 133-136
    On a method for calculating generalized normal solutions of underdetermined linear systems
    Authors: A.I. Zhdanov, Y.V. Sidorov
    Number of views: 22
  • 137-141
    Threshold image target segmentation technology based on intelligent algorithms
    Authors: Y.X. Cai, Y.Y. Xu, T.R. Zhang, D.D. Li
    Number of views: 22

Number 43/6, 2019

  • 917-925
    Topological stability of optical vortices diffracted by a random phase screen
    Authors: V.V. Kotlyar, A.A. Kovalev, A.P. Porfirev
    Number of views: 24
  • 926-935
    Coherence of vortex pseudo-Bessel beams in turbulent atmosphere
    Authors: I.P. Lukin
    Number of views: 31
  • 936-945
    A microscope image processing method for analyzing TLIPSS structures
    Authors: D.A. Belousov, A.V. Dostovalov, V.P. Korolkov, S.L. Mikerin
    Number of views: 41
  • 946-955
    Calculation of a diffractive lens having a fixed focal position at several prescribed wavelengths
    Authors: L.L. Doskolovich, E.A. Bezus, D.A. Bykov, R.V. Skidanov, N.L. Kazanskiy
    Number of views: 28
  • 956-967
    Color models of interference images of thin stratified objects in optical microscopy
    Authors: A.A. Dyachenko, V.P. Ryabukho
    Number of views: 28
  • 976-982
    Properties of nematic LC planar and smoothly-irregular waveguide structures: research in the experiment and using computer modeling
    Authors: A.A. Egorov, L.A. Sevastyanov, V.D. Shigorin, A.S. Ayriyan, E.A. Ayriyan
    Number of views: 34
  • 983-991
    Optics-to-THz conversion of vortex beams using nonlinear difference frequency generation
    Authors: V.Kh. Bagmanov, A.Kh. Sultanov, A.R. Gizatulin, I.K. Meshkov, I.A. Kuk, E.P. Grakhova, G.I. Abdrakhmanova, I.L. Vinogradova
    Number of views: 27
  • 992-1000
    Feasibility of generating surface plasmon polaritons with a given orbital momentum on cylindrical waveguides using diffractive optical elements
    Authors: B.A. Knyazev, O.E. Kameshkov, A.K. Nikitin, V.S. Pavelyev, Yu.Yu. Choporova
    Number of views: 27
  • 1001-1007
    surface plasmon polariton, binary phase axicon, cylindrical grating.
    Authors: A.N. Ruchay, K.A. Dorofeev, V.V. Kalschikov
    Number of views: 29
  • 1008-1020
    Joint image reconstruction and segmentation: Comparison of two algorithms for few-view tomography
    Authors: V.V. Vlasov, A.B. Konovalov, S.V. Kolchugin
    Number of views: 29
  • 1021-1029
    An algorithm for matching spatial objects of different-scale maps based on topological data analysis
    Authors: S.V. Eremeev, D.E. Andrianov, V.S. Titov
    Number of views: 25
  • 1030-1040
    Retouching and restoration of missing image fragments by means of the iterative calculation of their spectra
    Authors: A.V. Kokoshkin, V.A. Korotkov, K.V. Korotkov, E.P. Novichikhin
    Number of views: 37
  • 1041-1052
    Reconstruction of functions and digital images using sign representations
    Authors: V.V. Myasnikov
    Number of views: 24
  • 1053-1063
    Approach to the recovery of geomagnetic data by comparing daily fragments of a time series with equal geomagnetic activity
    Authors: G.R. Vorobeva
    Number of views: 31
  • 1064-1071
    An algorithm for detecting intense anomalous changes in the time dependence of ionospheric parameters
    Authors: N.V. Fetisova
    Number of views: 33
  • 1072-1078
    Fibonacci, tribonacci, …, hexanacci and parallel “error-free” machine arithmetic
    Authors: V.M. Chernov
    Number of views: 44
  • 1079-1083
    Optical elements based on silicon photonics
    Authors: M.A. Butt, S.N. Khonina, N.L. Kazanskiy
    Number of views: 37
  • 1084-1087
    A method for generating a microwave vortex field
    Authors: D.A. Poletaev, B.V. Sokolenko
    Number of views: 29
  • 1093-1097
    Investigation of the influence of amplitude spiral zone plate parameters on produced energy backflow
    Authors: E.S. Kozlova
    Number of views: 32
  • 1098-1102
    Spin angular momentum density in the tight focus of a light field with phase and polarization singularities
    Authors: A.A. Kovalev, V.V. Kotlyar, D.S. Kalinkina
    Number of views: 29

Number 43/5, 2019

  • 705-713
    Formulation of the inverse problem of calculating the optical surface for an illuminating beam with a plane wavefront as the Monge–Kantorovich problem
    Authors: L.L. Doskolovich, A.A. Mingazov, D.A. Bykov, E.A. Bezus
    Number of views: 39
  • 714-722
    Formation of the reverse flow of energy in a sharp focus
    Authors: V.V. Kotlyar, S.S. Stafeev, A.G. Nalimov, A.A. Kovalev
    Number of views: 42
  • 723-734
    Sectorial perturbation of vortex beams: Shannon entropy, orbital angular momentum and topological charge
    Authors: A.V. Volyar, M.V. Bretsko, Ya.E. Akimova, Yu.A. Egorov, V.V. Milyukov
    Number of views: 47
  • 735-740
    Asymmetric hypergeometric laser beams
    Authors: V.V. Kotlyar, A.A. Kovalev, E.G. Abramochkin
    Number of views: 39
  • 741-746
    optical vortex, asymmetric laser beam, Kummer function, hypergeometric function, logarithmical axicon, orbital angular momentum.
    Authors: B. Sokolenko, N. Shostka, O. Karakchieva, A.V. Volyar, D. Poletayev
    Number of views: 46
  • 747-755
    Application of the coupled classical oscillators model to the Fano resonance build-up in a plasmonic nanosystem
    Authors: P.A. Golovinski, A.V. Yakovets, E.S. Khramov
    Number of views: 49
  • 756-764
    Design, fabrication and investigation of a silicon subwavelength terahertz axicon
    Authors: S.N. Khonina, K.N. Tukmakov, S.A. Degtyarev, A.S. Reshetnikov, V.S. Pavelyev, B.A. Knyazev, Yu.Yu. Choporova
    Number of views: 44
  • 765-772
    Optical, IR and THz screens based on layered metal-dielectric-semiconductor structures
    Authors: M.V. Davidovich, I.A. Kornev
    Number of views: 44
  • 773-779
    Selective modification of dual phase steel DP 1000 by laser action using diffractive optical element
    Authors: S.P. Murzin, M.V. Blokhin
    Number of views: 37
  • 789-795
    Imaging systems based on generalized lenses
    Authors: V.S. Vasilev, R.V. Skidanov, S.V. Ganchevskaya
    Number of views: 39
  • 796-802
    Limiting capabilities of self-mixing interferometry upon sawtooth modulation of a semiconductor laser wavelength
    Authors: D.A. Usanov, A.V. Skripal, S.Yu. Dobdin, A.V. Dzhafarov, I.S. Sokolenko
    Number of views: 42
  • 803-809
    Investigation of optical glass characteristics under the influence of space factors
    Authors: М.P. Kalaev, А.М. Telegin, K.E. Voronov, Jiang Lixiang, Jiao Jilong
    Number of views: 39
  • 810-817
    A method for feature matching in images using descriptor structures
    Authors: A.A. Zakharov, A.L. Zhiznyakov, V.S. Titov
    Number of views: 36
  • 818-824
    MIDV-500: a dataset for identity document analysis and recognition on mobile devices in video stream
    Authors: V.V. Arlazarov, K. Bulatov, T. Chernov, V.L. Arlazarov
    Number of views: 56
  • 825-832
    U-Net-bin: hacking the document image binarization contest
    Authors: P.V. Bezmaternykh, D.A. Ilin, D.P. Nikolaev
    Number of views: 204
  • 833-845
    Bagged ensemble of fuzzy classifiers and feature selection for handwritten signature verification
    Authors: K.S. Sarin, I.A. Hodashinsky
    Number of views: 42
  • 846-856
    Requirements for multispectral remote sensing data used for the detection of arable land colonization by tree and shrubbery vegetation
    Authors: A.Y. Denisova, A.A. Egorova, V.V. Sergeyev, L.M. Kavelenova
    Number of views: 38
  • 857-868
    Hardware implementation of a convolutional neural network using calculations in the residue number system
    Authors: N.I. Chervyakov, P.A. Lyakhov, N.N. Nagornov, M.V. Valueva, G.V. Valuev
    Number of views: 47
  • 869-885
    Scene distortion detection algorithm using multitemporal remote sensing images
    Authors: A.M. Belov, A.Y. Denisova
    Number of views: 37
  • 886-900
    Structure-functional analysis and synthesis of deep convolutional neural networks
    Authors: Yu.V. Vizilter, V.S. Gorbatsevich, S.Y. Zheltov
    Number of views: 44
  • 901-911
    Number systems in modular rings and their applications to "error-free" computations
    Authors: V.M. Chernov
    Number of views: 37

Number 43/4, 2019

  • 517-527
    Shaping and processing the vortex spectra of singular beams with anomalous orbital angular momentum
    Authors: Volyar A.V., Bretsko M.V., Akimova Ya.E., Egorov Yu.A.
    Number of views: 61
  • 528-534
    Sharp focus of a circularly polarized optical vortex at the output of a metalens illuminated by linearly polarized light
    Authors: Nalimov A.G., Kotlyar V.V.
    Number of views: 56
  • 535-543
    Addressed fiber Bragg structures in quasi-distributed microwave-photonic sensor systems
    Authors: Morozov O.G., Sakhabutdinov A.J.
    Number of views: 57
  • 544-549
    Correction of chromatism of mid-infrared zoom lenses
    Authors: Greisukh G.I., Ezhov E.G., Antonov A.I.
    Number of views: 55
  • 550-556
    Search for designs of nonpolarizing interference systems
    Authors: Pham V.K., Ngo T.P., Gubanova L.A.
    Number of views: 56
  • 557-561
    Calculation of the power of the field, peneting into the external environment of the weaknessing guide of a single-mode fiber
    Authors: Gladkikh V.A.
    Number of views: 52
  • 562-566
    Qubit dynamics in an external laser field
    Authors: Vasilev D.M., Semin V.V.
    Number of views: 59
  • 567-576
    Investigation of the topological charge stability for multi-ringed Laguerre–Gauss vortex beams to random distortions
    Authors: Kirilenko M.S., Khonina S.N.
    Number of views: 61
  • 577-585
    Fully symmetric diffraction-interference beam shaper for radially polarized light on a 1530-nm wavelength
    Authors: Podlipnov V.V., Karpeev S.V., Paranin V.D.
    Number of views: 57
  • 586-595
    Reconstruction of wavefront distorted by atmospheric turbulence using a Shack-Hartman sensor
    Authors: Lavrinov V.V., Lavrinova L.N.
    Number of views: 75
  • 596-604
    Estimation of resonance characteristics of single-layer surface-plasmon sensors in liquid solutions using Fano’s approximation in the visible and infrared regions
    Authors: Nesterenko D.V., Pavelkin R.A., Hayashi S.
    Number of views: 65
  • 605-610
    Time-optimal algorithms focused on the search for random pulsed-point sources
    Authors: Reznik A.L., Tuzikov A.V., Soloviev A.A., Torgov A.V., Kovalev V.A.
    Number of views: 59
  • 611-617
    Detection of the homotopy type of an object using differential invariants of an approximating map
    Authors: Kurochkin S.V.
    Number of views: 55
  • 618-626
    Face anti-spoofing with joint spoofing medium detection and eye blinking analysis
    Authors: Nikitin M.Yu., Konushin V.S., Konushin A.S.
    Number of views: 205
  • 627-631
    Adaptive ANN-based method of constructing an interpolation formula for doubling the image size
    Authors: Vaganov S.E.
    Number of views: 54
  • 632-646
    Analysis of a robust edge detection system in different color spaces using color and depth images
    Authors: Mousavi S .M .H., Lyashenko V., Prasath V.B.S.
    Number of views: 90
  • 647-652
    Traffic extreme situations detection in video sequences based on integral optical flow
    Authors: Chen H., Ye S., Nedzvedz A., Nedzvedz O., Lv H., Ablameyko S.
    Number of views: 65
  • 653-660
    Optimization of the multidimensional signal interpolator in a lower dimensional space
    Authors: Gashnikov M.V.
    Number of views: 55
  • 661-670
    Hyperspectral in vivo analysis of normal skin chromophores and visualization of oncological pathologies
    Authors: Sherendak V.P., Bratchenko I.A., Myakinin O.O., Volkhin P.N., Khristoforova Yu.A.,
    Number of views: 59
  • 671-676
    Design features of block algorithms of FDTD-method implemented on a GPU using MATLAB
    Authors: Morunov N.D., Golovashkin D.L.
    Number of views: 60
  • 677-691
    Multivariate mixed kernel density estimators and their application in machine learning for classification of biological objects based on spectral measurements
    Authors: Sirota A.A., Donskikh A.O., Akimov A.V., Minakov D.A.
    Number of views: 55
  • 692-698
    Peculiarities of data processing for optical measurements of disperse parameters of bimodal media
    Authors: Zhirnov A.A., Kudrjashova O.B.
    Number of views: 54

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