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2023, Volume 47, Issue 3
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DIFFRACTIVE OPTICS, OPTICAL TECHNOLOGIES
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Coupled-mode theory for resonant gratings with a varying period
D. A. Bykov, E. A. Bezus, L. L. Doskolovich
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341–349 |
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Huge spikes and dips of the orbital angular momentum in structured Laguerre-Gaussian beams resistant to simple astigmatism
A. V. Volyar, E. G. Abramochkin, Ya. E. Akimova, M. V. Bretsko
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350–360 |
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Minimal focal spot obtained by focusing circularly polarized light
S. S. Stafeev, V. D. Zaitsev, V. V. Kotlyar
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361–366 |
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A Fourier-invariant squared Laguerre-Gaussian vortex beam
E. S. Kozlova, A. A. Savelyeva, A. A. Kovalev, V. V. Kotlyar
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367–373 |
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Subcarrier wave continuous-variable quantum key distribution with Gaussian modulation: composable security analysis
R. K. Goncharov, A. D. Kiselev, E. O. Samsonov, V. I. Egorov
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374–380 |
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Laser beam shaping in an apodizer with a rectangular serrated aperture
I. M. Sizova
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381–391 |
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Modified prism methods for measuring the refractive index of solid and liquid substances
A. Yu. Yurin, G. N. Vishnyakov, V. L. Minaev
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392–397 |
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Modeling mental peculiarities of a decision maker by a Fourier-holography technique
A. V. Pavlov, A. O. Gaugel
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398–406 |
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IMAGE PROCESSING, PATTERN RECOGNITION
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An approach to segmentation of a solid focal lesion in breast and its peripheral areas in ultrasound images
D. V. Pasynkov, A. A. Kolchev, I. A. Egoshin, I. V. Klioushkin, O. O. Pasynkova
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407–414 |
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An adaptive image steganography algorithm based on the use of non-cryptographic hash functions for data extraction
M. A. Dryuchenko
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415–425 |
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Super-resolution microscopy based on wide spectrum denoising and compressed sensing
T. Cheng, H. Jin
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426–432 |
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Using a lightweight Siamese neural network for generating a feature vector in a vascular authentication system
D. E. Prozorov, A. V. Zemtsov
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433–441 |
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Agricultural plant hyperspectral imaging dataset
A. V. Gaidel, V. V. Podlipnov, N. A. Ivliev, R. A. Paringer, P. A. Ishkin, S. V. Mashkov, R. V. Skidanov
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442–450 |
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Low-parameter method for delineation of agricultural fields in satellite images based on multi-temporal MSAVI2 data
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
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451–463 |
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Method for detecting road defects using images obtained from unmanned aerial vehicles
M. Yu. Kataev, E. Yu. Kartashov, V. D. Avdeenko
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464–473 |
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NUMERICAL METHODS AND DATA ANALYSIS
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On classification of Sentinel-2 satellite images by a neural network ResNet-50
I. V. Bychkov, G. M. Ruzhnikov, R. K. Fedorov, A. K. Popova, Yu. V. Avramenko
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474–481 |
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Formation of features based on computational topology methods
S. N. Chukanov
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482–490 |
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Development and research of a neural network alternate incremental learning algorithm
A. A. Orlov, E. S. Abramova
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491–498 |
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