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Computer Optics

Number 47/6, 2023

  • 845-855
    Second-order optical differentiation of a 3D light beam at oblique incidence using a multilayer metal-dielectric structure
    Authors: A.I. Kashapov, L.L. Doskolovich, E.A. Bezus, N.V. Golovastikov, D.A. Bykov
    Number of views: 11
  • 856-862
    Inverse scattering transform algorithm for the Manakov system
    Authors: A.E. Chernyavsky, L.L. Frumin
    Number of views: 9
  • 863-874
    Spin angular momentum of Gaussian beams with several polarization singularities
    Authors: A.A. Kovalev, V.V. Kotlyar
    Number of views: 6
  • 875-883
    Spin angular momentum at the sharp focus of a cylindrical vector vortex beam
    Authors: V.V. Kotlyar, S.S. Stafeev, A.M. Telegin
    Number of views: 5
  • 884-894
    Design and simulation of a multichannel sensing system for liquid refractometry based on integrated photonics
    Authors: A.G. Zakoyan, G.S. Voronkov, V.S. Lyubopytov, A.K. Sultanov, E.P. Grakhova, R.V. Kutluyarov
    Number of views: 7
  • 895-900
    Interference logic elements based on a Y-shaped defect photonic crystal
    Authors: P.V. Mokshin, D.L. Golovashkin, V.S. Pavelyev
    Number of views: 7
  • 901-912
    An algorithm of unordered wavefront propagation in terahertz phase retrieval with dense multiplane data acquisition
    Authors: E.G. Tsiplakova, A. Chopard, N.S. Balbekin, O.A. Smolyanskaya, J.-B. Perraud, J.-P. Guillet, P. Mounaix, N.V. Petrov
    Number of views: 5
  • 913-919
    3D measurement using fringe projection profilometry
    Authors: M.N. Alkhatib, Y.D. Shmelev, O.A. Tyshova, I.V. Sinilshchikov, A.V. Bobkov
    Number of views: 7
  • 920-926
    Influence of weak injection on spatiotemporal instabilities in a broad-area vertical-cavity semiconductor laser
    Authors: E.A. Yarunova, A.A. Krents, N.E. Molevich
    Number of views: 5
  • 927-937
    Simulation of the spatial distribution of scattered light under illumination of a resonant diffraction grating with structured light
    Authors: S.N. Khonina, Yu.V. Kapitonov
    Number of views: 8
  • 938-947
    Features of a Gaussian beam near-field diffraction upon variations in the relief height of subwavelength silicon optical elements
    Authors: D.A. Savelyev
    Number of views: 6
  • 948-957
    Constraints for Jaccard index-based rotational symmetry focus position in binary images
    Authors: N.A. Lomov, O.S. Seredin, D.V. Liakhov, O.A. Kushnir
    Number of views: 10
  • 958-967
    An algorithm of blood typing using serological plate images
    Authors: S.A. Korchagin, E.E. Zaychenkova, D.A. Sharapov, E.I. Ershov, Y.V. Butorin, Y.Y. Vengerov
    Number of views: 5
  • 968-971
    A method for estimating the polymer gel granule volume by an optical technique
    Authors: M.G. Tokmachev
    Number of views: 6
  • 972-979
    An improved video watermarking algorithm with extraction using a mobile device camera
    Authors: O.O. Evsutin, A.S. Melman, D.I. Podbolotov, A.G. Stankevich
    Number of views: 6
  • 980-990
    Copyright protection of deep image classification models
    Authors: Y.D. Vybornova, D.I. Ulyanov
    Number of views: 5
  • 991-1001
    Neural network for step anomaly detection in head motion during fMRI using meta-learning adaptation
    Authors: N.S. Davydov, V.V. Evdokimova, P.G. Serafimovich, V.I. Protsenko, A.G. Khramov, A.V. Nikonorov
    Number of views: 5
  • 1002-1010
    Development of a multi-object tracking algorithm with untrained features of object matching
    Authors: V.A. Gorbachev, V.F. Kalugin
    Number of views: 6
  • 1011-1017
    Methods, algorithms and programs of computer algebra in problems of registration and analysis of random point structures
    Authors: A.L. Reznik, A.A. Soloviev
    Number of views: 5

Number 47/5, 2023

  • 673-690
    Monte Carlo modeling of temporal point spread functions and sensitivity functions for mesoscopic time-resolved fluorescence molecular tomography
    Authors: S.I. Samarin, A.B. Konovalov, V.V. Vlasov, I.D. Solovyev, A.P. Savitsky, V.V. Tuchin
    Number of views: 8
  • 691-701
    Gradient method for designing cascaded DOEs and its application in the problem of classifying handwritten digits
    Authors: D.V. Soshnikov, L.L. Doskolovich, E.V. Byzov
    Number of views: 5
  • 702-709
    Six-wave interaction with double wavefront reversal in multimode waveguides with Kerr and thermal nonlinearities
    Authors: V.V. Ivakhnik, D.R. Kapizov, V.I. Nikonov
    Number of views: 4
  • 710-715
    High-order optical Hall effect at the tight focus of laser radiation
    Authors: V.V. Kotlyar, S.S. Stafeev, E.S. Kozlova
    Number of views: 4
  • 716-724
    Color imaging using a system based on 3 diffractive lenses
    Authors: S. Stepanenko, V. Evdokimova, M. Petrov, R. Skidanov, A. Nikonorov
    Number of views: 6
  • 725-733
    Computer simulation of diffractive imaging lenses using hyperspectral images
    Authors: S.I. Kharitonov, V.A. Fursov
    Number of views: 5
  • 734-741
    Calculation of the intensity at the sharp focus of a cylindrical vector beam by three methods
    Authors: A.G. Nalimov, V.V. Kotlyar, Yu.V. Khanenko
    Number of views: 6
  • 742-750
    Investigation of polarization transformations performed with a refractive bi-conical axicon using the FDTD method
    Authors: P.A. Khorin, A.M. Algubili, S.A. Degtyarev, S.K. Sergunin, S.V. Karpeev, S.N. Khonina
    Number of views: 6
  • 751-760
    Method of multilayer object sectioning based on a light scattering model
    Authors: S.D. Bazhitov, A.V. Larichev, A.V. Razgulin, T.E. Romanenko
    Number of views: 5
  • 761-769
    Performance evaluation of underwater vision systems
    Authors: V.Y. Kolyuchkin, N.M. Kostylev, Y.S. Gulina
    Number of views: 6
  • 770-777
    Acute ischemic stroke lesion segmentation in non-contrast CT images using 3D convolutional neural networks
    Authors: A.V. Dobshik, S.K. Verbitskiy, I.A. Pestunov, K.M. Sherman, Yu.N. Sinyavskiy, A.A. Tulupov, V.B. Berikov
    Number of views: 5
  • 778-787
    Generation and study of the synthetic brain electron microscopy dataset for segmentation purpose
    Authors: N.A. Sokolov, E.P. Vasiliev, A.A. Getmanskaya
    Number of views: 5
  • 788-794
    Research on foreign body detection in transmission lines based on a multi-UAV cooperative system and YOLOv7
    Authors: R. Chang, Z.X. Mao, J. Hu, H.C. Bai, C.J. Zhou, Y. Yang, S. Gao
    Number of views: 5
  • 795-805
    Ensembles of spectral-spatial convolutional neural network models for classifying soil types in hyperspectral images
    Authors: N.A. Firsov, V.V. Podlipnov, N.A. Ivliev, D.D. Ryskova, A.V. Pirogov, A.A. Muzyka, A.R. Makarov, V.E. Lobanov, V.I. Platonov, A.N. Babichev, V.A. Monastyrskiy, V.I. Olgarenko, D.P. Nikolaev, R.V. Skidanov, A.V. Nikonorov, N.L. Kazanskiy, V.A. Soyfer
    Number of views: 4
  • 806-815
    Facial expression recognition based on adaptation of the classifier to videos of the user
    Authors: E.N. Churaev, A.V. Savchenko
    Number of views: 10
  • 816-823
    Nonparametric estimation of the number of classes with different average brightness in thermal images
    Authors: A.N. Galyntich, M.A. Raifeld
    Number of views: 5
  • 824-831
    Application of artificial intelligence in ophthalmology for solving the problem of semantic segmentation of fundus images
    Authors: N.S. Demin, N.Y. Ilyasova, R.A. Paringer, D.V. Kirsh
    Number of views: 8
  • 832-840
    Recognition of biosignals with nonlinear properties by approximate entropy parameters
    Authors: L.A. Manilo, A.P. Nemirko
    Number of views: 6

Number 47/4, 2023

  • 524-532
    Focusing a vortex beam with circular polarization: angular momentum
    Authors: V.V. Kotlyar, A.A. Kovalev, A.M. Telegin
    Number of views: 6
  • 533-540
    Spin angular momentum and angular harmonics spectrum of two-order polarization vortices at the tight focus
    Authors: A.A. Kovalev, V.V. Kotlyar
    Number of views: 6
  • 541-547
    Geometric-optical model of a multimode Hermite-Gaussian beam
    Authors: R.E. Ilinsky
    Number of views: 9
  • 548-558
    Analytical approach to the problem of electromagnetic wave scattering by a cylindrical hole in a thin metal screen
    Authors: N.V. Selina
    Number of views: 4
  • 559-566
    Surface roughness influence on photonic nanojet parameters of dielectric microspheres
    Authors: Y.E. Geints, E.K. Panina
    Number of views: 6
  • 567-571
    Third-order aberration analysis of a Fresnel lens
    Authors: G.E. Romanova, N.S. Nguyen
    Number of views: 5
  • 572-579
    Sensor with enhanced performance based on photonic crystal with a defect layer
    Authors: I.M. Efimov, N.A. Vanyushkin, S.S. Golik, A.H. Gevorgyan
    Number of views: 6
  • 580-587
    Evaluation of the influence of surface irregularity of optical crystal microresonators on their dispersion characteristics
    Authors: A.N. Danilyn, A.I. Yurin, N.M. Kondratyev, D.D. Ruzhitskaya, N.Yu. Dmitriev, F.V. Bulygin, S.G. Semenchinsky, M.I. Krasivskaya, K.N. Min’kov
    Number of views: 10
  • 588-595
    On chip optical neural networks based on MMI microring resonators for image classification
    Authors: T.T. Bui, D.T. Le, T.H.L. Nguyen, T.T. Le
    Number of views: 6
  • 596-604
    Linear operators with vector masks in digital image processing problems
    Authors: A.I. Novikov, A.V. Pronkin
    Number of views: 10
  • 605-613
    High-speed recursive-separable image processing filters with variable scanning aperture sizes
    Authors: A.V. Kamenskiy, M.I. Kuryachiy, A.S. Krasnoperova, Yu.V. Ilyin, T.M. Akaeva, S.E. Boyarkin
    Number of views: 5
  • 614-619
    Super-resolution microscopy based on interpolation and wide spectrum de-noising
    Authors: T. Cheng, T. Chenchen
    Number of views: 6
  • 620-626
    The preliminary study of diabetic retinopathy detection based on intensity parameters with optical coherence tomography angiography
    Authors: J. Hou, H. Shi, W. Gao, P. Lin, B. Li, Y. Shi, I.A. Matveeva, V.P. Zakharov, I.A. Bratchenko
    Number of views: 7
  • 627-636
    A joint study of deep learning-based methods for identity document image binarization and its influence on attribute recognition
    Authors: R. Sánchez-Rivero, P.V. Bezmaternykh, A.V. Gayer, A. Morales-González, F. José Silva-Mata, K.B. Bulatov
    Number of views: 8
  • 637-649
    Mutual modality learning for video action classification
    Authors: S.A. Komkov, M.D. Dzabraev, A.A. Petiushko
    Number of views: 5
  • 650-657
    Screen recapture detection based on color-texture analysis of document boundary regions
    Authors: I.A. Kunina, A.V. Sher, D.P. Nikolaev
    Number of views: 7
  • 658-667
    Towards monitored tomographic reconstruction: algorithm-dependence and convergence
    Authors: K.B. Bulatov, A.S. Ingacheva, M.I. Gilmanov, K. Kutukova, Z.V. Soldatova, A.V. Buzmakov, M.V. Chukalina, E. Zschech, V.V. Arlazarov
    Number of views: 6

Number 47/3, 2023

  • 341-349
    Coupled-mode theory for resonant gratings with a varying period
    Authors: D.A. Bykov, E.A. Bezus, L.L. Doskolovich
    Number of views: 13
  • 350-360
    Huge spikes and dips of the orbital angular momentum in structured Laguerre-Gaussian beams resistant to simple astigmatism
    Authors: A.V. Volyar, E.G. Abramochkin, Ya.E. Akimova, M.V. Bretsko
    Number of views: 18
  • 361-366
    Minimal focal spot obtained by focusing circularly polarized light
    Authors: S.S. Stafeev, V.D. Zaitcev, V.V. Kotlyar
    Number of views: 20
  • 367-373
    A Fourier-invariant squared Laguerre-Gaussian vortex beam
    Authors: E.S. Kozlova, A.A. Savelyeva, A.A. Kovalev, V.V. Kotlyar
    Number of views: 19
  • 374-380
    Subcarrier wave continuous-variable quantum key distribution with Gaussian modulation: composable security analysis
    Authors: R.K. Goncharov, A.D. Kiselev, E.O. Samsonov, V.I. Egorov
    Number of views: 19
  • 381-391
    Laser beam shaping in an apodizer with a rectangular serrated aperture
    Authors: I.M. Sizova
    Number of views: 15
  • 392-397
    Modified prism methods for measuring the refractive index of solid and liquid substances
    Authors: A.I. Yurin, G.N. Vishnyakov, V.L. Minaev
    Number of views: 17
  • 398-406
    Modeling mental peculiarities of a decision maker by a Fourier-holography technique
    Authors: A.V. Pavlov, A.O. Gaugel
    Number of views: 17
  • 407-414
    An approach to segmentation of a solid focal lesion in breast and its peripheral areas in ultrasound images
    Authors: D.V. Pasynkov, А.А. Kolchev, I.A. Egoshin, I.V. Klioushkin, О.О. Pasynkova
    Number of views: 19
  • 415-425
    An adaptive image steganography algorithm based on the use of non-cryptographic hash functions for data extraction
    Authors: М.А. Dryuchenko
    Number of views: 20
  • 426-432
    Super-resolution microscopy based on wide spectrum denoising and compressed sensing
    Authors: T. Cheng, H. Jin
    Number of views: 15
  • 433-441
    Using a lightweight Siamese neural network for generating a feature vector in a vascular authentication system
    Authors: D.E. Prozorov, A.V. Zemtsov
    Number of views: 21
  • 442-450
    Agricultural plant hyperspectral imaging dataset
    Authors: A.V. Gaidel, V.V. Podlipnov, N.A. Ivliev, R.A. Paringer, P.A. Ishkin, S.V. Mashkov, R.V. Skidanov
    Number of views: 15
  • 451-463
    Low-parameter method for delineation of agricultural fields in satellite images based on multi-temporal MSAVI2 data
    Authors: M.A. Pavlova, V.A. Timofeev, D.A. Bocharov, D.S. Sidorchuk, A.L. Nurmukhametov, A.V. Nikonorov, M.S. Yarykina, I.A. Kunina, A.A. Smagina, M.A. Zagarev
    Number of views: 14
  • 464-473
    Method for detecting road defects using images obtained from unmanned aerial vehicles
    Authors: M.Yu. Kataev, E.Y. Kartashov, V.D. Avdeenko
    Number of views: 17
  • 474-481
    On classification of Sentinel-2 satellite images by a neural network ResNet-50
    Authors: I.V. Bychkov, G.M. Ruzhnikov, R.K. Fedorov, A.K. Popova, Y.V. Avramenko
    Number of views: 17
  • 482-490
    Formation of features based on computational topology methods
    Authors: S.N. Chukanov
    Number of views: 19
  • 491-498
    Development and research of a neural network alternate incremental learning algorithm
    Authors: A.A. Orlov, E.S. Abramova
    Number of views: 20

Number 47/2, 2023

  • 201-207
    Multifocal metalens for detecting several topological charges at different wavelengths
    Authors: A.G. Nalimov, V.V. Kotlyar
    Number of views: 20
  • 208-214
    A metalens-based optical polarization sensor
    Authors: A.G. Nalimov, V.V. Kotlyar, S.S. Stafeev
    Number of views: 19
  • 215-223
    High-Q tunable Fano resonances in the curved waveguide resonator with mirrors with spatially variable reflectivity
    Authors: A.V. Dyshlyuk, O.B. Vitrik
    Number of views: 17
  • 224-229
    High-efficiency and easy-to-fabricate integrated plasmonic grating couplers for the telecommunication wavelength range
    Authors: D.S. Zemtsov, A.K. Zemtsova, A.S. Smirnov, K.N. Garbuzov, R.S. Starikov, S.S. Kosolobov, V.P. Drachev
    Number of views: 18
  • 230-234
    Concept of a photon spatial switch based on an off-axis zone plate: experimental confirmation in the millimeter waves range
    Authors: A.G. Paulish, O.V. Minin, I.V. Minin
    Number of views: 18
  • 235-245
    Improving the diffraction efficiency of structures in direct laser writing using obliquely incident beams: modeling and experiment
    Authors: V.P. Kiryanov, N.A. Gurin
    Number of views: 19
  • 246-250
    Determining the error in measuring the spherical concave mirror radius of curvature with a laser rangefinder
    Authors: A.A. Sakharov, I.V. Zhivotovsky, V.E. Karasik, A.A. Patrikeeva
    Number of views: 19
  • 251-261
    Method for copyright protection of deep neural networks using digital watermarking
    Authors: Y.D. Vybornova
    Number of views: 18
  • 262-271
    New method for detecting and removing random-valued impulse noise from images
    Authors: P.A. Lyakhov, A.R. Orazaev
    Number of views: 19
  • 272-277
    Evaluation of the effectiveness of the decision support algorithm for physicians in retinal dystrophy using machine learning methods
    Authors: A.E. Zhdanov, A.Yu. Dolganov, D. Zanca, V.I. Borisov, E. Luchian, L.G. Dorosinsky
    Number of views: 21
  • 278-286
    Near real-time animal action recognition and classification
    Authors: A.D. Egorov, M.S. Reznik
    Number of views: 16
  • 287-305
    Modern automatic recognition technologies for visual communication tools
    Authors: V.O. Yachnaya, V.R. Lutsiv, R.O. Malashin
    Number of views: 25
  • 306-313
    Spectral reflectance analysis of abandoned agricultural lands in the Central Russian forest-steppe using Sentinel-2 satellite data
    Authors: E.A. Terekhin
    Number of views: 20
  • 314-322
    Application of generative adversarial neural networks for the formation of databases in scanning tunneling microscopy
    Authors: T.E. Shelkovnikova, S.F. Egorov, P.V. Gulyaev
    Number of views: 21
  • 323-334
    The basic assembly of skeletal models in the fall detection problem
    Authors: O.S. Seredin, A.V. Kopylov, E.E. Surkov, S.-C. Huang
    Number of views: 25


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