Белов Александр Владимирович

Investigation of Image Reconstruction Methods for Real-Time Rendering Enhancement: A Case Study in Unity

2026 · CHAPTER · en

This paper presents a comparative study of real-time image reconstruction methods implemented in the Unity High Definition Render Pipeline (HDRP). The spatial method CAS and the temporal methods TAAU and FSR 2 are examined. Experiments are conducted at target resolutions of 1920×1080 and 2560×1440 with rendering scales s = 0.67 and s = 0.5 across three types of scenes: an urban scene, a forest scene, and a scene with a large number of particles. Fidelity to reference images is evaluated using PSNR, SSIM, and LPIPS metrics, while performance is assessed in terms of frame time, frame rate (FPS), and memory usage. The results demonstrate that the effectiveness of the methods depends on the scene characteristics and the selected rendering scale: temporal methods generally provide higher visual quality, whereas the spatial approach yields greater performance gains. Based on the obtained results, recommendations for selecting an appropriate reconstruction method under various rendering conditions are formulated.

Integration Platform for Authentication in Physical Access Control Systems

2026 · CHAPTER · en

The work is devoted to the development of an integration platform for connecting a single authentication point with Physical Access Control Systems (PACS). The functional requirements for the integration platform have been established. The architecture of the integration platform has been prototyped, integration points have been designed, database relationships have been described, and the structure of data types has been formed. To ensure that the platform operates reliably and efficiently, a dedicated test bench has been developed, facilitating thorough operational testing that verifies the system’s performance and reliability. A practical model of a turnstile, built on an Arduino UNO, has been successfully integrated with the authentication platform, demonstrating a fully operational scenario where users can access the PACS using OAuth 2.0. This advanced authentication method significantly enhances security measures while simultaneously improving the overall user experience in physical access management systems, making it a vital addition to modern security infrastructure.

Big Data Analytics Approach with Multiple Text Types: The Case of the Computer Gaming

2025 · CHAPTER · en

Features of Data Collection and Software Tool Architecture for Performing Predictive Analysis of Phenomena Leading to Forest Fires

2025 · CHAPTER · en

Dynamic Change of Three-Dimensional Soil in Game Simulators

2025 · CHAPTER · en

This article describes the practical usage of mathematical algorithms in a computer game to create realistic soil behavior in contact with external objects. The study uses a set of algorithms to simulate the behavior of soil, specifically contact point detection algorithm, basic deformation algorithm, soil compaction algorithm, displaced mass distribution algorithm, and erosion algorithm. A comparative analysis of several algorithms was conducted, and the most effective algorithms were identified. Based on the results of this analysis, a final simulation was performed to showcase examples of soil types that can be simulated using this approach.

Approaches to the Detection of Deepfake in the Financial Organization’s Activities

2025 · CHAPTER · en

In recent years, significant progress has been observed as content generated using AI technologies. In addition, tools regularly appear with which scammers can create a realistic fake content. Deepfake detection methods are currently actively used in the activities of financial organizations. With their help, a departments within financial organizations responsible for IT Security identify cases of fraud, protect customers and ensure the safety of digital transactions. To generate deepfake, multimodal models are used to form fake dynamic video images with sound. The work investigates generative models in the Face Synthesis task, as well as methods for detecting deepfakes created using models of this class. The analysis of the datasets used to detect deepfakes is given. Recent studies have demonstrated the effectiveness of these approaches in controlled settings

Caspian Pipeline Consortium Equipment Monitoring System

2025 · CHAPTER · en

The equipment condition assessment system of the Caspian Pipeline Consortium is purposed to enhance the efficiency of monitoring and to manage the operation of pipeline systems. The primary objective of this initiative is to develop an information system that enables continuous monitoring of pipeline conditions, thereby minimizing maintenance costs and reducing risks associated with potential failures. To achieve this goal, several tasks have been defined, including the analysis of existing pipeline condition assessment methods, the collection and structuring of data, the application of statistical analysis to identify patterns, and the development of a predictive model for equipment condition. The most important aspect is the evaluation of the effectiveness of the predictive model, which will justify its feasibility and advantages over traditional approaches.

An Approach to Forecasting Electricity Consumption at Railway Locomotive Depots

2024 · CHAPTER · en

Финансовые технологии, основанные на распределённых системах

2024 · ARTICLE · ru

В настоящее время всё большую популярность приобретают исследования в области развития финансовых технологий, основанных на применении распределённых систем. Целью данной статьи является анализ современного состояния, текущих тенденций в использовании технологий блокчейна, невзаимозаменяемых токенов (NFT), децентрализованных финансов (DeFi). Рассмотрены особенности, а также преимущества и недостатки распределённых систем в области финансов. На рынок выходят новые криптовалюты, чтобы привлечь криптоинвесторов, а также разрабатываются программные инструменты, реализующие распределённыефинансовые технологии. В этой связи необходимо проведение дополнительных исследований для оценки эффективности применения распределённых информационных технологий.

Метод сквозной аутентификации пользователей в системе поддержки проведения научно-технических экспертиз

2023 · ARTICLE · ru

Научно-исследовательские и опытно-конструкторские работы являются решающим фактором, двигающим мировой технологический прогресс и способствующим новым технологическим и научным инновациям. Инвестиции государственных и частных учреждений, промышленных предприятий в исследования, а также применение передовых технологий играют значительную роль в экономике и процветании страны. Страны, внедряющие инновации путем проведения НИОКР, прилагают значительные усилия в области поддержки компаний и организаций, осуществляющих научные исследования и опытно-конструкторские работы, особенно по прорывным направлениям науки и техники. При этом возникает необходимость предоставления IT-сервисов для компаний и предприятий, претендующих на получение адресной поддержки со стороны государства, а также для государственных органов власти, проводящих научно-техническую экспертизу с целью определения правомерности применения мер поддержки. В статье рассматриваются технологии сквозной аутентификации пользователей для разрабатываемых облачных сервисов поддержки проведения научно-технических экспертиз проектов в области IT.