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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">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">bsuir-106</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>Статьи</subject></subj-group></article-categories><title-group><article-title>СВЕРТОЧНАЯ НЕЙРОСЕТЕВАЯ МОДЕЛЬ В ЗАДАЧЕ КЛАССИФИКАЦИИ ИЗОБРАЖЕНИЙ ИЗОЛИРОВАННЫХ ЦИФР</article-title><trans-title-group xml:lang="en"><trans-title>Convolutional neural model in a TASK of classification images of the isolated digits</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>Кузьмицкий</surname><given-names>Н. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzmitsky</surname><given-names>N. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Брестский государственный технический университет</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>03</day><month>06</month><year>2019</year></pub-date><volume>0</volume><issue>7</issue><fpage>65</fpage><lpage>71</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кузьмицкий Н.Н., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Кузьмицкий Н.Н.</copyright-holder><copyright-holder xml:lang="en">Kuzmitsky N.N.</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://doklady.bsuir.by/jour/article/view/106">https://doklady.bsuir.by/jour/article/view/106</self-uri><abstract><p>Выполнен анализ сверточной нейросетевой модели. Разработано программное обеспечение, позволяющее обучать и тестировать сверточные нейронные сети базовой архитектуры LeNet-5. Показана эффективность методики дообучения и искажения тренировочных образов. Построен классификатор изображений изолированных цифр. Произведена оценка устойчивости его характеристик на примерах известных рукописных и шрифтовых баз данных.</p></abstract><trans-abstract xml:lang="en"><p>The analysis of convolutional neural model is done. The software is developed, allowing to train and test convolutional neural networks of base architecture LeNet-5. Efficiency of technique multi training and distortions of training images is shown. The qualifier of images of the isolated figures is constructed. The estimation of stability of its characteristics on examples of known hand-written and font databases is done.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>машинное обучение</kwd><kwd>сверточная нейронная сеть</kwd><kwd>алгоритм обратного распространения</kwd><kwd>метод Левенберга-Марквардта</kwd><kwd>искажение</kwd><kwd>дообучение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>MNIST</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">Головко В.А. Нейронные сети: обучение, организация и применение. М., 2001.</mixed-citation><mixed-citation xml:lang="en">Головко В.А. Нейронные сети: обучение, организация и применение. М., 2001.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Simard P.Y., Steinkraus D., Platt J. // Int. Conf. on Document Analysis and Recognition. 2003. 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