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JOURNALS // Computer Optics // Archive

2020, Volume 44, Issue 5


OPTO-IT
Toroidal polarization vortices in tightly focused beams with singularity
S. S. Stafeev, V. V. Kotlyar
685–690
High numerical aperture metalens to generate an energy backflow
V. V. Kotlyar, S. S. Stafeev, L. O'Faolain, M. V. Kotlyar
691–698
Inversion of the longitudinal component of spin angular momentum in the focus of a left-handed circularly polarized beam
A. G. Nalimov, E. S. Kozlova
699–706
Energy flux of a vortex field focused using a secant gradient lens
A. G. Nalimov
707–711
Optimization method for designing optical elements with an extended light source
E. V. Byzov, S. V. Kravchenko, M. A. Moiseev, L. L. Doskolovich
712–720
Properties of off-axis caustics of autofocusing chirp beams
A. V. Ustinov, S. N. Khonina
721–727
Holographic memory updated by contradictory information: influence of low frequency attenuation on response stability
A. V. Pavlov
728–736

IMAGE PROCESSING, PATTERN RECOGNITION
Vanishing point detection with direct and transposed fast Hough transform inside the neural network
A. V. Sheshkus, A. N. Chirvonaya, D. M. Matveev, D. P. Nikolaev, V. L. Arlazarov
737–745
Approaches to moving object detection and parameter estimation in a video sequence for the transport analysis system
B. A. Alpatov, P. V. Babayan, M. D. Ershov
746–756
Nonlinear filtering of image contours defined in a complex-valued code
R. G. Khafizov, S. A. Okhotnikov
757–762
Remote sensing data retouching based on image inpainting algorithms in the forgery generation problem
A. V. Kuznetsov, M. V. Gashnikov
763–771
Searching and describing objects in satellite images on the basis of modeling reasoning
D. R. Kasimov
772–781
Geoinformation system for analyzing the dynamics of extreme geomagnetic disturbances from observations of ground stations
A. V. Vorob'ev, V. A. Pilipenko, T. A. Enikeev, G. R. Vorobeva
782–790
An algorithm for measuring wind speed based on sampling aerosol inhomogeneitie
P. A. Filimonov, M. L. Belov, S. E. Ivanov, V. A. Gorodnichev, Yu. V. Fedotov
791–796

NUMERICAL METHODS AND DATA ANALYSIS
Automated method for calculating the Dst-index based on the wavelet model of geomagnetic field variations
O. V. Mandrikova, A. A. Stepanenko
797–808
Methods of mathematical modeling of fundus laser exposure for therapeutic effect evaluation
A. S. Shirokanev, A. S. Kibitkina, N. Yu. Ilyasova, A. A. Degtyaryov
809–820
Hybrid approach for time series forecasting based on a penalty p-spline and evolutionary optimization
E. A. Kochegurova, E. Yu. Repina, V. Tsekhan
821–829
An abstract model of an artificial immune network based on a classifier committee for biometric pattern recognition by the example of keystroke dynamics
A. E. Sulavko
830–842
The optimization of automated goods dynamic allocation and warehousing model
Zh. Hou
843–847

SHORT MESSAGE
A method of wavefront distortions correction for an atmospheric optical link with a small volume of information transmitted through a service channel
A. A. Nevzorov, D. A. Stankevich
848–851
Optimization of parameters of binary phase axicons for the generation of terahertz vortex surface plasmon polaritons on cylindrical conductors
B. A. Knyazev, V. S. Pavel'ev
852–856


© Steklov Math. Inst. of RAS, 2026