Author

Olga Sofina

Observed names: O.Yu. Sofina, Olga Y. Sofina, Sofina, O. Yu., Sofina, Olga, Sofina, Olga Yu., Ольга Юріївна Софина

Institution: Vinnytsia National Technical University

Observed institution: Vinnytsia National Technical University

ORCID: 0000-0003-3774-9819

Observed ORCID: 0000-0003-3774-9819

OpenAlex ID: A5079686163

Blur recognition using second fundamental form of image surface

2015 · Roman Kvyetnyy, Yuriy Bunyak, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 36

Modification of fractal coding algorithm by a combination of modern technologies and parallel computations

2015 · Roman N. Kvyetnyy, Olga Y. Sofina, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 26

Improving the quality perception of digital images using modified method of the eye aberration correction

2016 · Roman Kvyetnyy, Olga Sofina, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 25

Method of image texture segmentation using Laws' energy measures

2017 · Roman Kvyetnyy, Olga Sofina, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 22

Inverse correlation filters of objects features with optimized regularization for image processing

2022 · Roman Kvуetnyy, Yuriy Bunyak, et al. · Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (WILGA) · 7

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The Model to Simulate Grades of Team-Play Learning on the Unispher™ platform

2023 · David Arie, Yuriy Bunyak, et al. · International Conference on Information and Digital Technologies (IDT) · 5

Blind PSF estimation and methods of deconvolution optimization

2012 · Bunyak, Yu. A., Sofina, O. Yu., et al. · arXiv (Cornell University) · 5

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Students Classification Basing the Numerical Model to Compile Playful Teams on the Unispher™ Platform

2024 · David Arie, Roman Kvyetnyy, et al. · Lecture notes in networks and systems · 2

Tensor and Vector Approaches to Objects Recognition by Inverse Feature Filters

2024 · Roman Kvуetnyy, Yuriy Bunyak, et al. · Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska · 1

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Advertising Bidding Optimization by Targeting Based on Self-learning Database

2023 · Roman Kvуetnyy, Yuriy Bunyak, et al. · Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska · 1

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Significant and Trivial Dependencies Separation in Data Tensor by the Projection Method

2025 · Yuriy Bunyak, Roman Kvyetnyy, et al. · Decision Making in Manufacturing and Services

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Objects features extraction by singular projections of data tensor to matrices

2025 · Yuriy Bunyak, Roman Kvуetnyy, et al. · Informatyka Automatyka Pomiary w Gospodarce i Ochronie Środowiska

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Regression method for inverse correlation filters design for objects recognition

2024 · Roman N. Kvyetnyy, Yuriy Bunyak, et al. · Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments (WILGA)

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Teamwork Analysis of Playful Learning Students Groups on the Unispher™ Platform

2024 · David Arie, Roman Kvyetnyy, et al. · International Conference on Dependable Systems, Services and Technologies (DESSERT)

Optimization of Playful Learning on the Unispher TM Platform by Simulation Modeling

2024 · Oleg Bisikalo, Yuriy Bunyak, et al.

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Ecology Objects Recognition by Optimized Inverse Filtration of Textured Background

2022 · Roman Kvyetnyy, Olga Sofina, et al. · Lecture notes on data engineering and communications technologies

Development of segment classification criteria based on the features of compression algorithms

2019 · R.N. Kvyetnyy, O.Yu. Sofina, et al. · CRC Press eBooks

The conjugated null space method of blind deconvolution

2017 · R.N. Kvyetnyy, O.Yu. Sofina, et al. · CRC Press eBooks