Author

Roman Chekhmestruk

Observed names: Chekhmestruk, R., R. Chekhmestruk, R. Y. Chekhmestruk, R. Yu. Chekhmestruk, R.Yu. Chechmestruk, R.Yu. Chekhmestruk, Roman Y. Chekhmestruk, Roman Yu. Chekhmestruk, Р. Ю. Чехместрук, Р.Ю. ЧЕХМЕЙСТРУК, Роман Юриевич Чехместрук

Institution: Vinnytsia National Technical University

Observed institutions: Vinnytsia National Technical University, Lviv Polytechnic National University

ORCID: 0000-0002-5362-8796

Observed ORCID: 0000-0002-5362-8796

OpenAlex ID: A5033731969

New Surface Reflectance Model With the Combination of Two Cubic Functions Usage

2023 · Oleksandr Romanyuk, Yevhen Zavalniuk, et al. · Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska · 14

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A General Method of Risk Estimation

2023 · Tetiana Korobeinikova, Illia Tachenko, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 9

Face Recognition Techniques

2020 · Olexandr N. Romanyuk, Sergey I. Vyatkin, et al. · Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska · 9

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Web-applications Fault Tolerance and Autoscaling Provided by the Combined Method of Databases Scaling

2022 · Tetiana Korobeinikova, Volodymyr Maidaniuk, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 8

Accelerated Vector Normalization for Rendering Tasks

2024 · Olexandr Romanyuk, Yevhen Zavalniuk, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 7

Combined bidirectional reflectance distribution functions usage for increasing images creation productivity

2023 · Oleksandr N. Romanyuk, Yevhen K. Zavalniuk, et al. · Applied Aspects of Information Technology · 7

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The Concept and Means of Adaptive Shading

2022 · Olexandr Romanyuk, Oksana Romanyuk, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 6

Optimized Finite Element Method using Free-Form Volume Patches for Deformation of Three-Dimensional Objects

2020 · Sergey Vyatkin, Alexandr Romanyuk, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 5

A Weighted Expert-Based Method for Asset Criticality Assessment in Cyber Risk Evaluation

2025 · Tetiana Korobeinikova, Bohdan Shapovalov, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 4

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Interactive shape modeling using functionally defined objects

2020 · Olexandr N. Romanyuk, Sergey I. Vyatkin, et al. · Herald of Advanced Information Technology · 4

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Blending functionally defined surfaces

2019 · Olexandr N. Romanyuk, Sergey I. Vyatkin, et al. · Applied Aspects of Information Technology · 4

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The Fault-Resistant Web Application Infrastructure Using Autoscaling

2023 · Tetiana Korobeinikova, Roman Chekhmestruk, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 3

Deformation Methods of Functionally Defined Objects using Perturbation Functions

2020 · Sergey Vyatkin, Anatoliy Snigur, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 3

An Algorithmic Quasi-Realtime Model for Cloth Projection onto a Parametric Body in Geodesic Coordinate Space

2025 · R. Chekhmestruk, O. Romanyuk · Scientific papers of Donetsk National Technical University Series Informatics Cybernetics and Computer Science · 2

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Rendering of inhomogeneous volumes using perturbation functions

2022 · Olexandr Romanyuk, Oksana Romanyuk, et al. · Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (WILGA) · 2

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Method for visualizing volumetric caustics in single-scattering media based on beam tracking

2022 · Olexandr Romanyuk, Hamza Achanyar, et al. · Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (WILGA) · 2

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Features of the Computational Process Organization of Initial Parameters Determination for Shading

2022 · Olexandr Romanyuk, Oksana Romanyuk, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 2

Method of Rotation and Arbitrary Movement with Scaling of Functionally Defined Objects

2021 · Pavlo Mykhaylov, Sergey Vyatkin, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 2

3D Shape Modeling Using Perturbation Functions

2021 · Pavlo Mykhaylov, Sergey Vyatkin, et al. · International Conference on Advanced Computer Information Technologies (ACIT) · 2

Enhancing cloth 3D simulation and object interaction via machine learning-based deformation models

2025 · Roman Chekhmestruk, Olena Voitsekhovska, et al. · Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (WILGA) · 1

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Аналіз Методів Та Алгоритмів Симуляції Тканин

2025 · Р. Ю. Чехместрук, О. Н. Романюк, et al. · Automation technological and business processes · 1

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An intelligent software system for the personal formation of useful habits based on a dynamic assessment of user progress

2025 · Chekhmestruk, R., Tovstyk, K., et al. · 1

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Body Scanners for the Formation of Three-dimensional Images of the External Surfaces of Objects

2023 · Serhii Romanyuk, Oleksii Stakhov, et al. · European Science · 1

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MIP mapping the virtual environment for computer games

2022 · P. Mykhaylov, R. Y. Chekhmestruk, et al. · Automation technological and business processes · 1