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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">mireabulletin</journal-id><journal-title-group><journal-title xml:lang="ru">Russian Technological Journal</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Technological Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2782-3210</issn><issn pub-type="epub">2500-316X</issn><publisher><publisher-name>RTU MIREA</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32362/2500-316X-2022-10-5-38-48</article-id><article-id custom-type="elpub" pub-id-type="custom">mireabulletin-567</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>РОБОТИЗИРОВАННЫЕ КОМПЛЕКСЫ И СИСТЕМЫ. ТЕХНОЛОГИИ ДИСТАНЦИОННОГО ЗОНДИРОВАНИЯ НЕРАЗРУШАЮЩЕГО КОНТРОЛЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MULTIPLE ROBOTS (ROBOTIC CENTERS) AND SYSTEMS. REMOTE SENSING AND NON-DESTRUCTIVE TESTING</subject></subj-group></article-categories><title-group><article-title>Трекер объектов на спортивных мероприятиях</article-title><trans-title-group xml:lang="en"><trans-title>3D object tracker for sports events</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1219-5090</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волкова</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Volkova</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Волкова Мария Александровна - старший преподаватель, кафедра проблем управления Института искусственного интеллекта.</p><p>119454, Москва, пр-т Вернадского, д. 78.</p><p>Scopus Author ID 57194215422, SPIN-код РИНЦ 5939-6811</p></bio><bio xml:lang="en"><p>Maria A. Volkova - Senior Lecturer, Control Problems Department, Institute of Artificial Intelligence, MIREA -Russian Technological University.</p><p>78, Vernadskogo pr., Moscow, 119454.</p><p>Scopus Author ID 57194215422, RSCI SPIN-code 5939-6811</p></bio><email xlink:type="simple">volkova_m@mirea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3353-9945</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Романов</surname><given-names>М. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Romanov</surname><given-names>M. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Романов Михаил Петрович – доктор технических наук, профессор, директор Института искусственного интеллекта.</p><p>119454, Москва, пр-т Вернадского, д. 78.</p><p>Scopus Author ID 14046079000, SPIN-код РИНЦ 5823-8795</p></bio><bio xml:lang="en"><p>Mikhail P. Romanov - Dr. Sci. (Eng.), Professor, Director of the Institute of Artificial Intelligence, MIREA - Russian Technological University.</p><p>78, Vernadskogo pr., Moscow, 119454.</p><p>Scopus Author ID 14046079000, RSCI SPIN-code 5823-8795</p></bio><email xlink:type="simple">m_romanov@mirea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0701-7529</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бычков</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Bychkov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бычков Александр Михайлович - ассистент, кафедра проблем управления Института искусственного интеллекта.</p><p>119454, Москва, пр-т Вернадского, д. 78.</p></bio><bio xml:lang="en"><p>Alexander M. Bychkov - Assistant, Control Problems Department, Institute of Artificial Intelligence, MIREA -Russian Technological University.</p><p>78, Vernadskogo pr., Moscow, 119454.</p></bio><email xlink:type="simple">bychkov@mirea.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>МИРЭА - Российский технологический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>MIREA - Russian Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>20</day><month>10</month><year>2022</year></pub-date><volume>10</volume><issue>5</issue><fpage>38</fpage><lpage>48</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Волкова М.А., Романов М.П., Бычков А.М., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Волкова М.А., Романов М.П., Бычков А.М.</copyright-holder><copyright-holder xml:lang="en">Volkova M.A., Romanov M.P., Bychkov A.M.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.rtj-mirea.ru/jour/article/view/567">https://www.rtj-mirea.ru/jour/article/view/567</self-uri><abstract><sec><title>Цели</title><p>Цели. На сегодняшний день спорт является одной из наиболее перспективных областей для применения систем слежения за объектами. Большинство методов, на базе которых реализованы эти системы, ориентированы на отслеживание движущихся объектов в двумерной плоскости, например, для локализации игроков на поле, а также на их идентификацию по различным признакам. С развитием дрон-рейсинга актуальной стала задача определения положения в трехмерной системе координат. Целями работы являются разработка программно-алгоритмического обеспечения метода, позволяющего отслеживать траекторию движущихся объектов в трехмерном пространстве, абстрагированного от способа сегментации данных, и тестирование предложенного решения для оценки качества работы трекера.</p></sec><sec><title>Методы</title><p>Методы. На основе проведенного обзора и анализа современных методов отслеживания траекторий движения был выбран метод сопоставления информации о скорости и положении объектов.</p></sec><sec><title>Результаты</title><p>Результаты. Предложена структура программно-алгоритмического обеспечения трекера движущихся объектов на спортивных мероприятиях и представлены результаты экспериментальных исследований на общедоступном датасете APIDIS, который включает в себя фрагменты видеозаписи баскетбольной игры, где по критерию качества отслеживания MOTA был получен показатель 0.858. Также были проведены эксперименты с использованием предложенного авторами датасета с пролетом FPV квадрокоптера по трассе. В результате по полученным с трекера данным была восстановлена траектория полета дрона в трехмерном пространстве.</p></sec><sec><title>Выводы</title><p>Выводы. Результаты проведенных экспериментальных исследований показали, что предложенное решение позволяет отслеживать траекторию полета квадрокоптера в трехмерной (мировой) системе координат, а также подходит для слежения за объектами на спортивных мероприятиях.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objectives</title><p>Objectives. Sports events are currently among the most promising areas for the application of tracking systems. In most cases, such systems are designed to track moving objects in a two-dimensional plane, e.g., players on the field, as well as to identify them by various features. However, as new sports such as drone racing are developed, the problem of determining the position of an object in a three-dimensional coordinate system becomes relevant. The aim of the present work was to develop algorithms and software for a method to perform 3D tracking of moving objects, regardless of the data segmentation technique, and to test this method to estimate the tracking quality.</p></sec><sec><title>Methods</title><p>Methods. A method for matching information on the speed and position of objects was selected based on a review and analysis of contemporary tracking methods.</p></sec><sec><title>Results</title><p>Results. The structure of a set of algorithms comprising software for a moving-object tracker for sports events is proposed. Experimental studies were performed on the publicly available APIDIS dataset, where a MOTA metric of 0.858 was obtained. The flight of an FPV quadcopter along a track was also tracked according to the proposed dataset; the 3D path of the drone flight was reconstructed using the tracker data.</p></sec><sec><title>Conclusions</title><p>Conclusions. The results of the experimental studies, which demonstrated the feasibility of using the proposed method to track a quadcopter flight trajectory in a three-dimensional world coordinate system, is also showed that the method is suitable for tracking objects at sports events.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>трекер</kwd><kwd>слежение за движущимися объектами</kwd><kwd>FPV квадрокоптер</kwd><kwd>определение положения</kwd><kwd>система слежения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>tracker</kwd><kwd>moving object tracking</kwd><kwd>FPV quadcopter</kwd><kwd>localization</kwd><kwd>tracking system</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке РТУ МИРЭА в рамках гранта «Инновации в реализации приоритетных направлений развития науки и технологий» (НИЧ 28/24).</funding-statement><funding-statement xml:lang="en">This research is supported by the RTU MIREA grant “Innovations in the implementation of priority areas for the science and technology development,” project No. 28/24.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Zein Y., Darwiche M., Mokhiamar O. 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