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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">sapi</journal-id><journal-title-group><journal-title xml:lang="ru">Системный анализ и прикладная информатика</journal-title><trans-title-group xml:lang="en"><trans-title>«System analysis and applied information science»</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2309-4923</issn><issn pub-type="epub">2414-0481</issn><publisher><publisher-name>Belarusian National Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21122/2309-4923-2021-4-55-60</article-id><article-id custom-type="elpub" pub-id-type="custom">sapi-538</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>Обработка информации и принятие решений</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Data processing and decision–making</subject></subj-group></article-categories><title-group><article-title>Оценка информативности параметров поверхностей металлических объектов по 2D­ и 3D­данным для классификации изломов</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of metal objects surface parameters informativity using 2D­ and 3D­data For classification of fractures</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>Ганченко</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ganchenko</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ганченко Валентин Вячеславович, кандидат технических наук</p><p>г. Минск</p></bio><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Марушко</surname><given-names>Е. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Marushko</surname><given-names>E. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Марушко Евгений Евгеньевич</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поденок</surname><given-names>Л. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Podenok</surname><given-names>L. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Поденок Леонид Петрович</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Инютин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Inyutin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Инютин Александр Владимирович</p><p>г. Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Объединенный институт проблем информатики НАН Беларуси</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>United Institute of Informatics Problems of the National Academy of Sciences of Belarus</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>04</day><month>01</month><year>2022</year></pub-date><volume>0</volume><issue>4</issue><fpage>55</fpage><lpage>60</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ганченко В.А., Марушко Е.Е., Поденок Л.П., Инютин А.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Ганченко В.А., Марушко Е.Е., Поденок Л.П., Инютин А.В.</copyright-holder><copyright-holder xml:lang="en">Ganchenko V.A., Marushko E.E., Podenok L.P., Inyutin A.V.</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://sapi.bntu.by/jour/article/view/538">https://sapi.bntu.by/jour/article/view/538</self-uri><abstract><p>В работе проведена оценка информативности параметров поверхностей металлических объектов по 2Dи 3D-данным для классификации изломов. В качестве параметров рассмотрены текстурные характеристики Харалика, локальные бинарные образцы, макрогеометрические дескрипторы поверхностей металлических объектов, оцифрованных 3D-сканером. Проведенный анализ на основе оценки информативности позволил выбрать признаки, наиболее подходящие для решения задачи классификации изломов металлов. Результаты будут использованы для разработки комплекса методов судебно-экспертного исследования сложных полигональных поверхностей твердотельных объектов с применением автоматизированной системы анализа цифровых изображений.</p></abstract><trans-abstract xml:lang="en"><p>This article describes evaluation the information content of metal objects surfaces for classification of fractures using 2D and 3D data. As parameters, the textural characteristics of Haralick, local binary patterns of pixels for 2D images, macrogeometric descriptors of metal objects digitized by a 3D scanner are considered. The analysis carried out on basis of information content estimation to select the features that are most suitable for solving the problem of metals fractures classification. The results will be used for development of methods for complex forensic examination of complex polygonal surfaces of solid objects for automated system for analyzing digital images.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>излом металла</kwd><kwd>текстурные характеристики</kwd><kwd>макрогеометрические дескрипторы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>metal fracture</kwd><kwd>texture features</kwd><kwd>macrogeometric descriptors</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">Гудремон Э. Специальные стали. – М.: Металлургия, 1966. – 1274 с.</mixed-citation><mixed-citation xml:lang="en">Goodremont E. Special steels. – M .: Metallurgy, 1966. – 1274 p. [In russian]</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Ежов, А. А. Дефекты в металлах. Справочник-атлас / А. А. Ежов, Л. П. Герасимова – М.: Русский университет, 2002. – 360 с.</mixed-citation><mixed-citation xml:lang="en">Yezhov, A.A. Defects in metals. Directory-atlas / A.A. Ezhov, L. P. Gerasimova – Moscow: Russian University, 2002. – 360 p. [In russian].</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Фрактодиагностика разрушения металлических материалов и конструкций / Г. В. Клевцов и др. – М.: МИСиС, 2007. – 264 с.</mixed-citation><mixed-citation xml:lang="en">Fractodiagnostics of destruction of metallic materials and structures / G. V. Klevtsov et al. – M .: MISiS, 2007. – 264 p. [In russian].</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Пути и методы повышения надежности и долговечности изделий машиностроения и приборостроения: сборник / под ред.: Б. М. Бобкова, М. Ю. Кацнельсона, 1968. – 809 с.</mixed-citation><mixed-citation xml:lang="en">Ways and methods of increasing reliability and durability of mechanical engineering and instrument-making products: collection / under the editorship of BM Bobkov, M. Yu. Katsnelson, 1968. – 809 p. [In russian].</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Haralick, R. M. Textural features for image classification / R. M. Haralick, K. Shanmugam, I. H. Dinstein // IEEE Transactions on systems, man, and cybernetics, 1973. – № 6. – P. 610–621.</mixed-citation><mixed-citation xml:lang="en">Haralick, R. M. Textural features for image classification / R. M. Haralick, K. Shanmugam, I. H. Dinstein // IEEE Transactions on systems, man, and cybernetics, 1973. – № 6. – P. 610–621.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Ojala, T. Multiresolution gray-scale and rotation invariant texture classification with local binary patterns / T. Ojala, M. Pietikainen, T. Maenpaa // IEEE Transactions on pattern analysis and machine intelligence, 2002. – Vol. 24. № 7. – P. 971–987.</mixed-citation><mixed-citation xml:lang="en">Ojala, T. Multiresolution gray-scale and rotation invariant texture classification with local binary patterns / T. Ojala, M. Pietikainen, T. Maenpaa // IEEE Transactions on pattern analysis and machine intelligence, 2002. – Vol. 24. № 7. – P. 971–987.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Разработать алгоритмы автоматизированной классификации оцифрованных данных макрорельефа поверхности излома, полученных сканером Artec Space Spider. Разработать экспериментальное программное обеспечение для исследования макрогеометрических параметров изломов по результатам сканирования с помощью сканера Artec Space Spider [Текст]: отчет о НИР (заключительный) / ОИПИ НАН Беларуси; рук. Дудкин А. А. – Минск, 2020.</mixed-citation><mixed-citation xml:lang="en">To develop algorithms for automated classification of digitized data of fracture surface macro-relief obtained by the Artec Space Spider scanner. To develop experimental software for studying macrogeometric parameters of fractures based on results of scanning using the Artec Space Spider scanner [Text]: research report (final) / OIPI NAS of Belarus; hands. Dudkin A.A. – Minsk, 2020. [In russian].</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
