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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">phmath</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Государственного университета просвещения. Серия: Физика-Математика</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Federal State University of Education. Series: Physics and Mathematics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-5083</issn><issn pub-type="epub">2949-5067</issn><publisher><publisher-name>Federal State University of Education</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">phmath-251</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>КОМПЬЮТЕРНЫЕ НАУКИ</subject></subj-group></article-categories><title-group><article-title>СПОСОБЫ ПОВЫШЕНИЯ КАЧЕСТВА ОЦЕНКИ ФУНДАМЕНТАЛЬНОЙ МАТРИЦЫ</article-title><trans-title-group xml:lang="en"><trans-title>METHODS OF IMPROVE THE QUALITY ESTIMATES OF FUNDAMENTAL MATRIX</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аленин</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Alenin</surname><given-names>V. .</given-names></name></name-alternatives><email xlink:type="simple">divo2005@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куляс</surname><given-names>О. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulyas</surname><given-names>O. .</given-names></name></name-alternatives><email xlink:type="simple">kulyas@psati.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Поволжский государственный университет телекоммуникаций и информатики (г. Самара); Димитровградский институт технологии управления и дизайна (филиал Ульяновского государственного технического университета)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Povolzhskiy State University of Telecommunications and Informatics (Samara); Dimitrovgrad Institute of Technology Management and Design (branch Ulyanovsk State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Поволжский государственный университет телекоммуникаций и информатики (г. Самара)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Povolzhskiy State University of Telecommunications and Informatics (Samara)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2011</year></pub-date><pub-date pub-type="epub"><day>08</day><month>01</month><year>2023</year></pub-date><volume>0</volume><issue>3</issue><fpage>106</fpage><lpage>116</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Аленин В.А., Куляс О.Л., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Аленин В.А., Куляс О.Л.</copyright-holder><copyright-holder xml:lang="en">Alenin V..., Kulyas O...</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.physmathmgou.ru/jour/article/view/251">https://www.physmathmgou.ru/jour/article/view/251</self-uri><abstract><p>Фундаментальная матрица (ФМ) одна из обязательных составляющих алгоритмов реконструкции трехмерной сцены по набору изображений. Точность оценки ФМ отражается на точности вычислений многих других компонентов алгоритмов реконструкции, получаемых с помощью ФМ, таких как матрицы проекций, внешние параметры камеры (выражаемые матрицей вращения R и вектором переноса t) ит.д. В итоге, точность расчетов всех этих компонент влияет на точность реконструкции модели. В статье будет представлен набор методов, которые в совокупности, позволяют повысить точность расчета ФМ, в условиях присутствия в исходных данных ошибок измерений.</p></abstract><kwd-group xml:lang="ru"><kwd>реконструкция</kwd><kwd>особые точки</kwd><kwd>фундаментальная матрица</kwd><kwd>устойчивые методы оценки</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Юрин, Д.В. 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