<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">inform</journal-id><journal-title-group><journal-title xml:lang="ru">Информатика</journal-title><trans-title-group xml:lang="en"><trans-title>Informatics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1816-0301</issn><issn pub-type="epub">2617-6963</issn><publisher><publisher-name>UIIP NASB</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">inform-138</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 СИГНАЛОВ, ИЗОБРАЖЕНИЙ, РЕЧИ, ТЕКСТА И РАСПОЗНАВАНИЕ ОБРАЗОВ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SIGNAL, IMAGE, SPEECH, TEXT PROCESSING AND PATTERN RECOGNITION</subject></subj-group></article-categories><title-group><article-title>РЕАЛИЗАЦИЯ АЛГОРИТМОВ ОТСЛЕЖИВАНИЯ ОБЪЕКТОВ НА ОСНОВЕ ТЕХНОЛОГИИ CUDA</article-title><trans-title-group xml:lang="en"><trans-title>IMPLEMENTATION OF OBJECT TRACKING ALGORITHMS ON THE BASIS OF CUDA TECHNOLOGY</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>Залесский</surname><given-names>Б. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zalesky</surname><given-names>B. A.</given-names></name></name-alternatives><email xlink:type="simple">face@neicon.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>Середин</surname><given-names>Э. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Seredin</surname><given-names>E. N.</given-names></name></name-alternatives><email xlink:type="simple">eduard.seredin@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Объединенный институт проблем информатики НАН Беларуси</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>04</day><month>10</month><year>2016</year></pub-date><volume>0</volume><issue>1</issue><fpage>77</fpage><lpage>84</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Залесский Б.А., Середин Э.Н., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Залесский Б.А., Середин Э.Н.</copyright-holder><copyright-holder xml:lang="en">Zalesky B.A., Seredin E.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://inf.grid.by/jour/article/view/138">https://inf.grid.by/jour/article/view/138</self-uri><abstract><p>Предлагаются быстрые версии корреляционных алгоритмов отслеживания объектов на ви-деопоследовательностях, снятых нестабилизированной камерой. Алгоритмы предназначаются для реализации на CUDA. Они основываются на сравнении корреляции области изображения, содержа-щей объект интереса, с соответствующими ей по размеру областями текущего кадра видеопосле-довательности вместе с анализом межкадровой информации. Применение технологии программиро-вания видеокарты CUDA позволило добиться выполнения алгоритмов в режиме реального времени. Для повышения точности и устойчивости предложенных версий алгоритмов используется робаст-ная версия фильтра Калмана. Показывается работоспособность предложенных версий даже в слу-чае видеопоследовательностей, снятых нестабилизированной камерой.</p></abstract><trans-abstract xml:lang="en"><p>A fast version of correlation algorithm to track objects on video-sequences made by a nonstabilized camcorder is presented. The algorithm is based on comparison of local correlations of the object image and regions of video-frames. The algorithm is implemented in programming technology CUDA. Application of CUDA allowed to attain real time execution of the algorithm. To improve its precision and stability, a robust version of the Kalman filter has been incorporated into the flowchart. Tests showed applicability of the algorithm to practical object tracking.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Yilmaz, A. Object tracking: A survey / A. Yilmaz, O. Javed, M. Shah // ACM Computing Surveys. – 2006. – Vol. 38, № 4.</mixed-citation><mixed-citation xml:lang="en">Yilmaz, A. Object tracking: A survey / A. Yilmaz, O. Javed, M. Shah // ACM Computing Surveys. – 2006. – Vol. 38, № 4.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Marimon, D. Orientation histogram-based matching for region tracking / D. Marimon, T. Ebrahimi // Proc. 8th Int. Workshop on Image Analysis for Multimedia Interactive Services WIAMIS. – Santorini, 2007. – P. 8–12.</mixed-citation><mixed-citation xml:lang="en">Marimon, D. Orientation histogram-based matching for region tracking / D. Marimon, T. Ebrahimi // Proc. 8th Int. Workshop on Image Analysis for Multimedia Interactive Services WIAMIS. – Santorini, 2007. – P. 8–12.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Lowe, D. Object recognition from local scale invariant features / D. Lowe // Proc. Int. Conf. on Computer Vision ICCV. – Corfu, 1999. – P. 1150–1157.</mixed-citation><mixed-citation xml:lang="en">Lowe, D. Object recognition from local scale invariant features / D. Lowe // Proc. Int. Conf. on Computer Vision ICCV. – Corfu, 1999. – P. 1150–1157.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Bay, H. Surf: Speeded up robust features / H. Bay, T. Tuytelaars, L. Van Gool // Proc. 9th Europ. Proc. 8th Int. on Computer Vision ECCV. – Graz, 2006. – P. 404–417.</mixed-citation><mixed-citation xml:lang="en">Bay, H. Surf: Speeded up robust features / H. Bay, T. Tuytelaars, L. Van Gool // Proc. 9th Europ. Proc. 8th Int. on Computer Vision ECCV. – Graz, 2006. – P. 404–417.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Altmann, J. A Fast Correlation Method for Scale-and Translation-Invariant Pattern Recognition / J. Altmann, H.J. Reitböck // IEEE Trans. Pattern Anal. Mach. Intell. – 1984. – Vol. 6, № 1. – P. 46–57.</mixed-citation><mixed-citation xml:lang="en">Altmann, J. A Fast Correlation Method for Scale-and Translation-Invariant Pattern Recognition / J. Altmann, H.J. Reitböck // IEEE Trans. Pattern Anal. Mach. Intell. – 1984. – Vol. 6, № 1. – P. 46–57.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Object Tracking by Particle Filtering Techniques in Video Sequences / L. Mihaylova [et al.] // Advances and Challenges in Multisensor Data and Information. NATO Security Through Science Series. – Netherlands : IOS Press, 2007. – P. 260–268.</mixed-citation><mixed-citation xml:lang="en">Object Tracking by Particle Filtering Techniques in Video Sequences / L. Mihaylova [et al.] // Advances and Challenges in Multisensor Data and Information. NATO Security Through Science Series. – Netherlands : IOS Press, 2007. – P. 260–268.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Simon. D. Optimal State Estimation. Kalman, H∞, and Nonlinear Approaches / D. Simon. – New Jersey : John Wiley &amp; Sons, 2006. – 526 p.</mixed-citation><mixed-citation xml:lang="en">Simon. D. Optimal State Estimation. Kalman, H∞, and Nonlinear Approaches / D. Simon. – New Jersey : John Wiley &amp; Sons, 2006. – 526 p.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Сандерс, Дж. Технология CUDA в примерах: введение в программирование графических процессоров / Дж. Сандерс, Э. Кэндрот. – М. : ДМК Пресс, 2011. – 232 с.</mixed-citation><mixed-citation xml:lang="en">Сандерс, Дж. Технология CUDA в примерах: введение в программирование графических процессоров / Дж. Сандерс, Э. Кэндрот. – М. : ДМК Пресс, 2011. – 232 с.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Боресков, А.В. Основы работы с технологией CUDA / А.В. Боресков, А.А. Харламов. – М. : ДМК Пресс, 2010. – 232 с.</mixed-citation><mixed-citation xml:lang="en">Боресков, А.В. Основы работы с технологией CUDA / А.В. Боресков, А.А. Харламов. – М. : ДМК Пресс, 2010. – 232 с.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Zalesky, B.A. Scale invariant algorithm to match regions on aero and satellite images /B.A. Zalesky, P.V. Lukashevich // Proc. 11th Int. Conf. on Pattern recognition and information processing PRIP 2011. – Minsk, 2011. – P. 25–31.</mixed-citation><mixed-citation xml:lang="en">Zalesky, B.A. Scale invariant algorithm to match regions on aero and satellite images /B.A. Zalesky, P.V. Lukashevich // Proc. 11th Int. Conf. on Pattern recognition and information processing PRIP 2011. – Minsk, 2011. – P. 25–31.</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>
