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2023, Volume 47, Issue 4
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DIFFRACTIVE OPTICS, OPTICAL TECHNOLOGIES
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Current state of the research on optoacoustic fiber-optic ultrasonic transducers based on thermoelastic effect and fiber-optic interferometric receivers
A. P. Mikitchuk, E. I. Girshova, V. V. Nikolaev
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503–523 |
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Focusing a vortex beam with circular polarization: angular momentum
V. V. Kotlyar, A. A. Kovalev, A. M. Telegin
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524–532 |
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Spin angular momentum and angular harmonics spectrum of two-order polarization vortices at the tight focus
A. A. Kovalev, V. V. Kotlyar
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533–540 |
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Geometric-optical model of a multimode Hermite-Gaussian beam
R. Ilinsky
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541–547 |
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Analytical approach to the problem of electromagnetic wave scattering by a cylindrical hole in a thin metal screen
N. V. Selina
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548–558 |
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Surface roughness influence on photonic nanojet parameters of dielectric microspheres
Yu. E. Geints, E. K. Panina
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559–566 |
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Third-order aberration analysis of a Fresnel lens
G. E. Romanova, N. S. Nguyen
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567–571 |
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Sensor with enhanced performance based on photonic crystal with a defect layer
I. M. Efimov, N. A. Vanyushkin, S. S. Golik, A. H. Gevorgyan
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572–579 |
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Evaluation of the influence of surface irregularity of optical crystal microresonators on their dispersion characteristics
A. N. Danilin, A. Yu. Yurin, N. M. Kondratiev, D. D. Ruzhitskaya, N. Yu. Dmitriev, F. V. Bulygin, S. G. Semenchinskii, M. I. Krasivskaya, K. N. Minkov
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580–587 |
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On chip optical neural networks based on MMI microring resonators for image classification
T. T. Bui, D. T. Le, T. H. Nguyen, T. T. Le
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588–595 |
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IMAGE PROCESSING, PATTERN RECOGNITION
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Linear operators with vector masks in digital image processing problems
A. I. Novikov, A. V. Pronkin
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596–604 |
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High-speed recursive-separable image processing filters with variable scanning aperture sizes
A. V. Kamenskiy, M. I. Kuryachiy, A. S. Krasnoperova, Yu. V. Ilyin, T. M. Akaeva, S. E. Boyarkin
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604–612 |
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Super-resolution microscopy based on interpolation and wide spectrum de-noising
T. Cheng, Ch. Tao
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614–619 |
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The preliminary study of diabetic retinopathy detection based on intensity parameters with optical coherence tomography angiography
J. Hou, H. Shi, W. Gao, P. Lin, B. Li, Y. Shi, I. A. Matveeva, V. P. Zakharov, I. A. Bratchenko
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620–626 |
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A joint study of deep learning-based methods for identity document image binarization and its influence on attribute recognition
R. Sánchez-Rivero, P. V. Bezmaternykh, A. V. Gayer, A. Morales-González, F. J. Silva-Mata, K. B. Bulatov
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627–636 |
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Mutual modality learning for video action classification
S. A. Komkov, M. D. Dzabraev, A. A. Petiushko
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637–649 |
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Screen recapture detection based on color-texture analysis of document boundary regions
I. A. Kunina, A. V. Sher, D. P. Nikolaev
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650–657 |
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NUMERICAL METHODS AND DATA ANALYSIS
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Towards monitored tomographic reconstruction: algorithm-dependence and convergence
K. B. Bulatov, A. S. Ingacheva, M. I. Gilmanov, K. Kutukova, Zh. V. Soldatova, A. V. Buzmakov, M. V. Chukalina, E. Zschech, V. V. Arlazarov
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658–667 |
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