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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 pub-id-type="doi">10.35596/1729-7648-2024-22-2-55-69</article-id><article-id custom-type="elpub" pub-id-type="custom">bsuir-3905</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>ЭЛЕКТРОНИКА, РАДИОФИЗИКА, РАДИОТЕХНИКА, ИНФОРМАТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRONICS, RADIOPHYSICS, RADIOENGINEERING, INFORMATICS</subject></subj-group></article-categories><title-group><article-title>Перспективные результаты исследований и разработки в области обработки изображений и речевых сигналов</article-title><trans-title-group xml:lang="en"><trans-title>Promising Research and Development Results in the Field of Image and Speech Signal Processing</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>Лихачёв</surname><given-names>Д. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Likhachov</surname><given-names>D. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доц., доц. каф. электронных вычислительных средств</p></bio><bio xml:lang="en"><p>Cand. of Sci., Associate Professor, Associate Professor at Computer Engineering Department</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>Ма</surname><given-names>Ц.</given-names></name><name name-style="western" xml:lang="en"><surname>Ma</surname><given-names>J.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ассист. каф. инфокоммуникационных технологий</p></bio><bio xml:lang="en"><p>Assistant at the Department of Infocommunication Technologies</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>Петровский</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrovsky</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. техн. наук, доц., доц. каф. электронных вычислительных средств</p></bio><bio xml:lang="en"><p>Cand. of Sci., Associate Professor, Associate Professor at Computer Engineering Department</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>Азаров</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Azarov</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д-р техн. наук, проф., зав. каф. электронных вычислительных средств</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Tech.), Associate Professor, Head of Computer Engineering Department</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>Цветков</surname><given-names>В. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsviatkou</surname><given-names>V. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цветков Виктор Юрьевич, д-р техн. наук, проф., зав. каф. инфокоммуникационных технологий</p><p>220013, г. Минск, ул. П. Бровки, 6</p><p>Тел.: +375 17 293-84-08</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Tech.), Professor, Head of the Department of Infocommunica tion Technologies</p><p>220013, Minsk, P. Brovki St., 6</p><p>Tel.: +375 17 293-84-08</p></bio><email xlink:type="simple">vtsvet@bsuir.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution></aff><aff xml:lang="en"><institution>Belarusian State University of Informatics and Radioelectronics</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>16</day><month>04</month><year>2024</year></pub-date><volume>22</volume><issue>2</issue><fpage>55</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Лихачёв Д.С., Ма Ц., Петровский Н.А., Азаров И.С., Цветков В.Ю., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Лихачёв Д.С., Ма Ц., Петровский Н.А., Азаров И.С., Цветков В.Ю.</copyright-holder><copyright-holder xml:lang="en">Likhachov D.S., Ma J., Petrovsky N.A., Azarov I.S., Tsviatkou V.Y.</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/3905">https://doklady.bsuir.by/jour/article/view/3905</self-uri><abstract><p>Представлен анализ перспектив развития технологий обработки изображений и речевых сигналов. Приведены основные результаты по данным направлениям, полученные за последние годы в соответствующих научных школах Белорусского государственного университета информатики и радиоэлектроники. Показано, что использование технологий машинного обучения в сочетании с методами цифровой обработки изображений и речевых сигналов позволяет существенно повысить эффективность систем их распознавания и классификации.</p></abstract><trans-abstract xml:lang="en"><p>An analysis of the prospects for the development of technologies for processing images and speech signals is presented. The main results in these areas obtained in recent years in the relevant scientiﬁc schools of Belarusian State University of Informatics and Radioelectronics are presented. It is shown that the use of machine learning technologies in combination with methods of digital processing of images and speech signals can signiﬁcantly increase the eﬃciency of systems for their recognition and classiﬁcation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>классификация изображений</kwd><kwd>скелетизация изображений</kwd><kwd>классификация речевых сигналов</kwd><kwd>оценка огибающей спектра авторегрессионного процесса</kwd></kwd-group><kwd-group xml:lang="en"><kwd>image classification</kwd><kwd>image skeletonization</kwd><kwd>speech signal classification</kwd><kwd>estimation of the spectrum envelope of an autoregressive process</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">GII. Global Information [Электронный ресурс]. Режим доступа: https://www.giiresearch.com/. Дата доступа: 29.01.2024.</mixed-citation><mixed-citation xml:lang="en">GII. 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