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JOURNALS // Computer Optics // Archive

2023, Volume 47, Issue 6


DIFFRACTIVE OPTICS, OPTICAL TECHNOLOGIES
Second-order optical differentiation of a 3D light beam at oblique incidence using a multilayer metal-dielectric structure
A. I. Kashapov, L. L. Doskolovich, E. A. Bezus, N. V. Golovastikov, D. A. Bykov
845
Inverse scattering transform algorithm for the Manakov system
A. E. Chernyavsky, L. L. Frumin
856
Spin angular momentum of Gaussian beams with several polarization singularities
A. A. Kovalev, V. V. Kotlyar
863
Spin angular momentum at the sharp focus of a cylindrical vector vortex beam
V. V. Kotlyar, S. S. Stafeev, A. M. Telegin
875
Design and simulation of a multichannel sensing system for liquid refractometry based on integrated photonics
A. G. Zakoyan, G. S. Voronkov, V. S. Lyubopytov, A. K. Sultanov, E. P. Grakhova, R. V. Kutluyarov
884
Interference logic elements based on a Y-shaped defect photonic crystal
P. V. Mokshin, D. L. Golovashkin, V. S. Pavel'ev
895
An algorithm of unordered wavefront propagation in terahertz phase retrieval with dense multiplane data acquisition
E. G. Tsiplakova, A. Chopard, N. S. Balbekin, O. A. Smolyanskaya, J. B. Perraud, J. P. Guillet, P. Mounaix, N. V. Petrov
901
3D measurement using fringe projection profilometry
M. N. Alkhatib, Yu. D. Shmelev, O. A. Tyshova, I. V. Sinilshchikov, A. V. Bobkov
913
Influence of weak injection on spatiotemporal instabilities in a broad-area vertical-cavity semiconductor laser
E. A. Yarunova, A. A. Krents, N. E. Molevich
920
Simulation of the spatial distribution of scattered light under illumination of a resonant diffraction grating with structured light
S. N. Khonina, Yu. V. Kapitonov
927
Features of a Gaussian beam near-field diffraction upon variations in the relief height of subwavelength silicon optical elements
D. A. Savelyev
938

IMAGE PROCESSING, PATTERN RECOGNITION
Constraints for Jaccard index-based rotational symmetry focus position in binary images
N. A. Lomov, O. S. Seredin, D. V. Liakhov, O. A. Kushnir
948–957
An algorithm of blood typing using serological plate images
S. A. Korchagin, E. E. Zaychenkova, D. A. Sharapov, E. I. Ershov, Yu. V. Butorin, Yu. Yu. Vengerov
958–967
A method for estimating the polymer gel granule volume by an optical technique
M. G. Tokmachev
968–971
An improved video watermarking algorithm with extraction using a mobile device camera
O. O. Evsutin, A. S. Melman, D. I. Podbolotov, A. G. Stankevich
972–979
Copyright protection of deep image classification models
Yu. D. Vybornova, D. I. Ulyanov
980–990
Neural network for step anomaly detection in head motion during fMRI using meta-learning adaptation
N. S. Davydov, V. V. Evdokimova, P. G. Serafimovich, V. I. Protsenko, A. G. Khramov, A. V. Nikonorov
991–1001

NUMERICAL METHODS AND DATA ANALYSIS
Development of a multi-object tracking algorithm with untrained features of object matching
A. G. Vadim, V. F. Kalugin
1002–1010
Methods, algorithms and programs of computer algebra in problems of registration and analysis of random point structures
A. L. Reznik, A. A. Soloviev
1011–1017


© Steklov Math. Inst. of RAS, 2026