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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">ntv</journal-id><journal-title-group><journal-title xml:lang="ru">Научно-технический вестник информационных технологий, механики и оптики</journal-title><trans-title-group xml:lang="en"><trans-title>Scientific and Technical Journal of Information Technologies, Mechanics and Optics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-1494</issn><issn pub-type="epub">2500-0373</issn><publisher><publisher-name>Университет ИТМО</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17586/2226-1494-2024-24-3-483-489</article-id><article-id custom-type="elpub" pub-id-type="custom">ntv-357</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 СИСТЕМЫ И ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COMPUTER SCIENCE</subject></subj-group></article-categories><title-group><article-title>Метод удаления размытия видеоизображения со смартфона при движении</article-title><trans-title-group xml:lang="en"><trans-title>Smartphone video motion deblur order model</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0007-5044-8857</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саллама</surname><given-names>Р. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sallama</surname><given-names>R. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Саллама Ресен Адхаб — PhD, преподаватель</p><p>Багдад, 10001</p></bio><bio xml:lang="en"><p>Resen Adhab Sallama — PhD, Lecturer</p><p>Bagdad, 10001</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Главное управление профессионального образования — профессиональное образование Ирака</institution><country>Ирак</country></aff><aff xml:lang="en"><institution>Directorate General of Vocational Education — Vocational Edu Iraq</institution><country>Iraq</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>19</day><month>12</month><year>2024</year></pub-date><volume>24</volume><issue>3</issue><fpage>483</fpage><lpage>489</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Саллама Р.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Саллама Р.А.</copyright-holder><copyright-holder xml:lang="en">Sallama R.А.</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://ntv.elpub.ru/jour/article/view/357">https://ntv.elpub.ru/jour/article/view/357</self-uri><abstract><p>Предложен метод устранения размытия видеоизображения при движении. Метод реализуется в три этапа. Оценка размытия достигается за счет предварительной информации о градиенте распределения изображения. Ориентационный фильтр Гаусса (Gaussian Orientation Filter, GOF) соответствует априорной информации для нахождения коэффициентов регрессии. Представленный метод объединяет различные параметры оценки GOF для создания фильтра размытия. Параметры оценки фиксированы и устанавливают размытие видеоизображения без увеличения шума и нежелательных артефактов. Выполненная оптимизация решает проблему за счет минимизации функции потерь. Предлагаемый метод применим к видеоизображениям, полученным с помощью современных смартфонов на открытом воздухе и в помещении. Результаты эксперимента являются точными для модели полного регрессионного размытия в движении. Продолжительность типового эксперимента по набору видеоданных 23 с, размер набора данных 228 Мп. Оценка измерений установлена по времени потребителя, по показателю индекса структурного сходства и пикового отношения сигнал-шум. Экспериментальные результаты показывают, что фаза устранения артефактов видеоизображений требует меньше вычислительного времени. Предложенный метод имеет минимизируемую функцию стоимости и формирует качественное изображение.</p></abstract><trans-abstract xml:lang="en"><p>A method has been proposed to eliminate slight motion blur in the image. The method is implemented in three stages. Blur estimation is achieved by prior information on the distribution image gradient. The Gaussian Orientation Filter (GOF) fits the prior information to find the regression coefficients. Order combines different estimate GOF parameters to generate a removal blur filter. Estimation parameters are fixed and set blur on the image to produce an image without boosting the noise and unwanted. The proposed model optimization solves the problem by minimizing the loss function. The suggested method applies to outdoor and indoor video acquired by modern smartphones. The experiment result display is accurate for the full regression motion blur model. The suggested model example on video dataset conditions has 23 s video time long and 228 MP dataset size. Measurement evaluation established on time consumer, Structural Similarity Index Measure and Peak Signal-to-Noise Ratio. Experimental results show that the image artifact phase is less consuming computational time. The proposed model has a minimized cost function and generates image quality.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>платформа смартфона</kwd><kwd>размытие изображения в движении</kwd><kwd>ориентация по Гауссу</kwd><kwd>фильтр размытия</kwd><kwd>функция потерь</kwd></kwd-group><kwd-group xml:lang="en"><kwd>smartphone platform</kwd><kwd>motion blur</kwd><kwd>gaussian orientation</kwd><kwd>blur filter</kwd><kwd>loss function</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">Baptiste M., Behrang M., Cédric M. A shock filter for image deblurring and enhancement with oriented hourglass tensor. Proc. of the 11th International Symposium on Image and Signal Processing and Analysis (ISPA), 2019, pp. 111–116. https://doi.org/10.1109/ispa.2019.8868552</mixed-citation><mixed-citation xml:lang="en">Baptiste M., Behrang M., Cédric M. 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