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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">ellibs</journal-id><journal-title-group><journal-title xml:lang="ru">Электронные библиотеки</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Digital Libraries Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">1562-5419</issn><publisher><publisher-name>Казанский (Приволжский) федеральный университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26907/1562-5419-2021-24-3-485-504</article-id><article-id custom-type="elpub" pub-id-type="custom">ellibs-283</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>Реконструкция трехмерной модели человека по единственному изображению</article-title><trans-title-group xml:lang="en"><trans-title>Reconstruction of a Three-Dimensional Human Model from a Single Image</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>Тарасов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarasov</surname><given-names>A. S.</given-names></name></name-alternatives><email xlink:type="simple">aleksandrtarasov53@gmail.com</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>Кугуракова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kugurakova</surname><given-names>V. V.</given-names></name></name-alternatives><email xlink:type="simple">vlada.kugurakova@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Казанский (Приволжский) Федеральный университет</institution></aff><aff xml:lang="en"><institution>Kazan (Volga region) Federal University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>28</day><month>06</month><year>2021</year></pub-date><volume>24</volume><issue>3</issue><fpage>485</fpage><lpage>504</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тарасов А.С., Кугуракова В.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Тарасов А.С., Кугуракова В.В.</copyright-holder><copyright-holder xml:lang="en">Tarasov A.S., Kugurakova V.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://ellibs.elpub.ru/jour/article/view/283">https://ellibs.elpub.ru/jour/article/view/283</self-uri><abstract><p>Статья посвящена подходам к обработке изображения для успешной реконструкции трехмерной модели человека, создаваемой методом неявной функции с выравниванием по пикселам, представленном FaceBook Research. Выявлены недостатки работы метода, связанные с ограничением качества исходного изображения, представлены рекомендации, позволяющие избежать его некорректной работы и предложены подходы улучшения исходного изображения, увеличивающие в 1,33 раза идентичность получаемой модели. Также была отработана тактика последующего наложения текстуры и внедрения набора анимаций.
</p></abstract><trans-abstract xml:lang="en"><p>This article focuses on improving the 3D reconstruction of a human model from a single pixel-aligned implicit function image presented by FaceBook Research. The drawbacks of the method are revealed, associated with limiting the quality of the original image, recommendations are presented to avoid its incorrect operation, and approaches to improve the original model are proposed, which increase the identity of the resulting model by 1.33 times. We also worked out the tactics of subsequent texture mapping and implementation of a set of animations.
</p></trans-abstract><kwd-group xml:lang="ru"><kwd>распознавание лиц</kwd><kwd>реконструкция лиц</kwd><kwd>реконструкция фигуры</kwd><kwd>модель человека</kwd><kwd>метод неявной функции с выравниванием по пикселам</kwd><kwd>нейронная сеть</kwd></kwd-group><kwd-group xml:lang="en"><kwd>face recognition</kwd><kwd>face reconstruction</kwd><kwd>figure reconstruction</kwd><kwd>human model</kwd><kwd>Pixel-aligned Implicit function</kwd><kwd>neural network</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">Lassner, C. et al. Unite the people: Closing the loop between 3d and 2d human representations [Текст] / C. Lassner, J. Romero, M. Kiefel, F. Bogo, M. J. Black, P. V. Gehler // Proceedings of the IEEE conference on computer vision and pattern recognition. – 2017. – P. 6050-6059.</mixed-citation><mixed-citation xml:lang="en">Lassner, C. et al. Unite the people: Closing the loop between 3d and 2d human representations [Текст] / C. Lassner, J. Romero, M. Kiefel, F. Bogo, M. J. Black, P. V. Gehler // Proceedings of the IEEE conference on computer vision and pattern recognition. – 2017. – P. 6050-6059.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Sun, Z. 3D printing in medicine: current applications and future directions [Текст] / Z. Sun / Quantitative imaging in medicine and surgery. – 2018. – V. 8. – №. 11. – P. 1069.</mixed-citation><mixed-citation xml:lang="en">Sun, Z. 3D printing in medicine: current applications and future directions [Текст] / Z. Sun / Quantitative imaging in medicine and surgery. – 2018. – V. 8. – №. 11. – P. 1069.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Демоверсия редактора создания персонажа / Официальный сайт the Sims 4: [Электронный ресурс]. – https://www.ea.com/ru-ru/games/the-sims/the-sims-4/pc/create-a-sim-demo (дата обращения: 29.03.2021).</mixed-citation><mixed-citation xml:lang="en">Демоверсия редактора создания персонажа / Официальный сайт the Sims 4: [Электронный ресурс]. – https://www.ea.com/ru-ru/games/the-sims/the-sims-4/pc/create-a-sim-demo (дата обращения: 29.03.2021).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Weng, C. Y., Curless, B. Photo wake-up: 3d character animation from a single photo [Текст] // Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. – 2019. – P. 5908-5917.</mixed-citation><mixed-citation xml:lang="en">Weng, C. Y., Curless, B. Photo wake-up: 3d character animation from a single photo [Текст] // Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. – 2019. – P. 5908-5917.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Alldieck, T. et al. Tex2shape: Detailed full human body geometry from a single image [Текст] / T. Alldieck, G. Pons-Moll, C. Theobalt, M. Magnor // Proceedings of the IEEE/CVF International Conference on Computer Vision. – 2019. – P. 2293-2303.</mixed-citation><mixed-citation xml:lang="en">Alldieck, T. et al. Tex2shape: Detailed full human body geometry from a single image [Текст] / T. Alldieck, G. Pons-Moll, C. Theobalt, M. Magnor // Proceedings of the IEEE/CVF International Conference on Computer Vision. – 2019. – P. 2293-2303.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Saito, S. et al. Pifu: Pixel-aligned implicit function for high-resolution clothed human digitization [Текст] / S. Saito, Z. Huang, R. Natsume, S. Morishima, A. Kanazawa, H. Li // Proceedings of the IEEE/CVF International Conference on Computer Vision. – 2019. – P. 2304-2314.</mixed-citation><mixed-citation xml:lang="en">Saito, S. et al. Pifu: Pixel-aligned implicit function for high-resolution clothed human digitization [Текст] / S. Saito, Z. Huang, R. Natsume, S. Morishima, A. Kanazawa, H. Li // Proceedings of the IEEE/CVF International Conference on Computer Vision. – 2019. – P. 2304-2314.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Chen, Y., Medioni , G. Object modelling by registration of multiple range images [Текст] // Image and vision computing. – 1992. – V. 10. – №. 3. – P. 145-155.</mixed-citation><mixed-citation xml:lang="en">Chen, Y., Medioni , G. Object modelling by registration of multiple range images [Текст] // Image and vision computing. – 1992. – V. 10. – №. 3. – P. 145-155.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Pavlakos, G.et al. Learning to estimate 3D human pose and shape from a single color image [Текст] / G. Pavlakos, L. Zhu, X. Zhou // Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. – 2018. – P. 459-468.</mixed-citation><mixed-citation xml:lang="en">Pavlakos, G.et al. Learning to estimate 3D human pose and shape from a single color image [Текст] / G. Pavlakos, L. Zhu, X. Zhou // Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition. – 2018. – P. 459-468.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Saito, S. Pifuhd: Multi-level pixel-aligned implicit function for high-resolution 3d human digitization [Текст] / S. Saito, T. Simon, J. Saragih, H. Joo // Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. – 2020. – P. 84-93.</mixed-citation><mixed-citation xml:lang="en">Saito, S. Pifuhd: Multi-level pixel-aligned implicit function for high-resolution 3d human digitization [Текст] / S. Saito, T. Simon, J. Saragih, H. Joo // Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition. – 2020. – P. 84-93.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Giving people the power to build community through research and innovation / FaceBook Research [Электронный ресурс]. – URL: https://research.fb.com/</mixed-citation><mixed-citation xml:lang="en">Giving people the power to build community through research and innovation / FaceBook Research [Электронный ресурс]. – URL: https://research.fb.com/</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Real-time 2D Multi-Person Pose Estimation on CPU: Lightweight OpenPose / GitHub [Электронный ресурс]. – URL: https://github.com/Daniil-Osokin/lightweight-human-pose-estimation.pytorch</mixed-citation><mixed-citation xml:lang="en">Real-time 2D Multi-Person Pose Estimation on CPU: Lightweight OpenPose / GitHub [Электронный ресурс]. – URL: https://github.com/Daniil-Osokin/lightweight-human-pose-estimation.pytorch</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">pix2pixHD / GitHub [Электронный ресурс]. – URL: https://github.com/NVIDIA/pix2pixHD</mixed-citation><mixed-citation xml:lang="en">pix2pixHD / GitHub [Электронный ресурс]. – URL: https://github.com/NVIDIA/pix2pixHD</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Blender 2.92 Reference Manual / Blender Documentation [Электронный ресурс]. – URL: https://docs.blender.org/manual/en/latest</mixed-citation><mixed-citation xml:lang="en">Blender 2.92 Reference Manual / Blender Documentation [Электронный ресурс]. – URL: https://docs.blender.org/manual/en/latest</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">MetaHuman Creator / Unreal Engine [Электронный ресурс]. – URL: https://www.unrealengine.com/en-US/metahuman-creator</mixed-citation><mixed-citation xml:lang="en">MetaHuman Creator / Unreal Engine [Электронный ресурс]. – URL: https://www.unrealengine.com/en-US/metahuman-creator</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">The world’s most open and advanced real-time 3D creation tool / Unreal Engine [Электронный ресурс]. – URL: https://www.unrealengine.com/en-US/</mixed-citation><mixed-citation xml:lang="en">The world’s most open and advanced real-time 3D creation tool / Unreal Engine [Электронный ресурс]. – URL: https://www.unrealengine.com/en-US/</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Manage 3D content and export with one click / Quixel Bridge [Электронный ресурс]. – URL: https://quixel.com/bridge</mixed-citation><mixed-citation xml:lang="en">Manage 3D content and export with one click / Quixel Bridge [Электронный ресурс]. – URL: https://quixel.com/bridge</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Blind Face Restoration via Deep Multi-scale Component Dictionaries / GitHub [Электронный ресурс]. – URL: https://github.com/csxmli2016/DFDNet</mixed-citation><mixed-citation xml:lang="en">Blind Face Restoration via Deep Multi-scale Component Dictionaries / GitHub [Электронный ресурс]. – URL: https://github.com/csxmli2016/DFDNet</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Background Removal API / remove.bg [Электронный ресурс]. – URL: https://www.remove.bg/api</mixed-citation><mixed-citation xml:lang="en">Background Removal API / remove.bg [Электронный ресурс]. – URL: https://www.remove.bg/api</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Animate 3D characters for games, film, and more. / Mixamo [Электронный ресурс]. – URL: https://www.mixamo.com</mixed-citation><mixed-citation xml:lang="en">Animate 3D characters for games, film, and more. / Mixamo [Электронный ресурс]. – URL: https://www.mixamo.com</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Тарасов А.С. Быстрое прототипирование трехмерного виртуального аватара и его движений на основе сканирования [Текст] / Выпускная квалификационная работа бакалавра Института информационных технологий и интеллектуальных систем // Казанский федеральный университет. – 2021. – 55 с.</mixed-citation><mixed-citation xml:lang="en">Тарасов А.С. Быстрое прототипирование трехмерного виртуального аватара и его движений на основе сканирования [Текст] / Выпускная квалификационная работа бакалавра Института информационных технологий и интеллектуальных систем // Казанский федеральный университет. – 2021. – 55 с.</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>
