Vol. 58, No. 1, 2022

Optoelectronics, Instrumentation and Data Processing

Dimensionality Reduction for the Feature System in Classification of Hyperspectral Earth Remote Sensing Data by Use of Neural Networks

V. I. Kozik, E. S. Nezhevenko p. 1 abstract

Complex Algorithm for Combining Hyperspectral and Panchromatic Images

V. V. Shipko p. 8 abstract

Algorithm for Spatial Filtering of Broadband Signals in a Phased Array Radar Based on Their Decomposition in Interference Space

A. V. Krysov, M. A. Raifel’d p. 15 abstract

Quick Selecting Kernel Blur Coefficients to Estimate Probability Density for Independent Random Variables

A. V. Lapko, V. A. Lapko p. 24 abstract

A Way of Edge Detection for Cylindrical Objects on an Image by the Shadow Method of Dimensional Control

S. V. Dvoinishnikov, V. V. Rakhmanov, I. K. Kabardin, V. G. Meledin, D. O. Semenov p. 30 abstract

Interferential Methods of Measuring the Ammonia Vapor Concentrations by a Sensor Based on Silica Particles

A. S. Kuchyanov, V. A. Sorokin, P. A. Chubakov, S. L. Mikerin p. 36 abstract

Diffraction Phenomena on Extended Asymmetric Slit with Absolutely Absorbing Inner Faces

Yu. V. Chugui p. 43 abstract

Non-Gaussian Spread Function of a Polycapillary Lens with Longitudinal Defocusing

D. S. Sorokoletov, Ya. V. Rakshun, F. A. Dar’in, A. A. Gogin p. 55 abstract

Numerical Simulation and Error Analysis of Gradiometric Systems Based on Three-Component Fluxgate Sensors

D. G. Milovzorov, V. Kh. Yasoveev p. 61 abstract

Difference-Range Method for Determining the Coordinates of a Radio Beacon Using Unmanned Aerial Vehicles

S. V. Sokolov, V. A. Pogorelov, A. A. Manin, K. T. Lomtatidze p. 74 abstract

Prediction of the Composition of the Wide Light Hydrocarbon Fraction by Methods of Machine Learning in Pipeline Transportation

S. N. Tereshchenko, A. L. Osipov, E. D. Moiseeva p. 85 abstract

Methods of Interactive Modeling and Visualization of Functionally Defined Objects for 3D Web Applications

S. I. Vyatkin, B. S. Dolgovesov p. 91 abstract

Prediction of Boiling Crisis in Channels Using Machine Learning Algorithms

S. S. Abdurakipov, N. V. Kiryukhina, E. B. Butakov p. 98 abstract