Vol. 62, No. 2, 2026

Optoelectronics, Instrumentation and Data Processing

Methods of Compact Representation of Region Boundaries in Superpixel Representation of Images

V. V. Sergeev and P. V. Chernyshev p. 135 abstract

UAV Trajectory Construction on the Basis of Video Sequences from Its Camera

A. G. Tashlinskii, I. Yu. Shcherbakov, S. N. Suchkov, I. A. Il’in, and G. L. Safina p. 142 abstract

Simulation of Formation and Decoding of Generalized Interferograms

I. A. Shapoval p. 150 abstract

Using a Hough-Type Space for Competing Models of Interaction between Particular Patterns

A. P. Vinogradov and E. M. Angal’t p. 158 abstract

On Correct Supervised Classification over a Product of Partial Orders

N. A. Dragunov and E. V. Djukova p. 164 abstract

A Neural Network for Predicting the Aerodynamic Coefficients for the Cross Sections of Aircraft Engine Propeller Blades

J. G. Quijada Pioquinto, O. E. Lukyanov, E. I. Kurkin, V. O. Chertykovtseva, V. H. Hoang, and N. V. Shevchenko p. 173 abstract

Development of a Prototype Architecture for an Intelligent Digital Twin of Plants

Petr Skobelev, Anatoly Strizhakov, Aleksey Tabachinskiy, Evgeny Kudryakov, and Elena Simonova p. 182 abstract

HashBoost-IPS: A Real-Time Hybrid XGBoost and Multihash Cryptographic Intrusion Prevention System for Secure SDN–IoT Networks

Sarika and Rajeshwar Dass p. 197 abstract

Creating a Software Module for Predicting Production Cell KPIs

V. O. Serbina, A. M. Kovaleva, and V. A. Pechenin p. 212 abstract

State of Charge (SoC) Estimation Method Based on the Extended Information Kalman Filter for Rechargeable Batteries

A. V. Golubkov, A. N. Kuvshinova, and A. V. Tsyganov p. 219 abstract

Comparative Analysis of Algorithms and Criteria for Optimizing the Gate Location in Injection Molding

E. I. Kurkin and V. O. Chertykovtseva p. 226 abstract

Code for Designing Variable Density Supports in SLM Process by Topological Optimization Method

E. A. Kishov, E. I. Kurkin, and V. O. Chertykovtseva p. 235 abstract

Investigation of Whistler Dispersion Recorded in Kamchatka

L. S. Marchenko and R. I. Parovik p. 243 abstract

Using Conformal Computational Meshes for Solving Bimaterial Topological Optimization Problems in Isotropic and Anisotropic Formulations

E. I. Kurkin, E. A. Kishov, and V. O. Chertykovtseva p. 251 abstract

Calculation of Vortex Axicon Parameters for the Purpose of Forming Perfect Optical Vortex Beams of Minimized Radius

N. E. Sen’ko p. 259 abstract

Photocatalytic Generator of Active Oxygen for Preserving Fruit Freshness

A. A. Shelemanov, Yu. F. Podrukhin, S. K. Evstropiev, and A. A. Eshbekov p. 269 abstract