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Multimedia Comput. Commun. Appl."],"published-print":{"date-parts":[[2024,7,31]]},"abstract":"<jats:p>\n            In this work, we are dedicated to multi-target active object tracking (AOT), where the goal is to achieve continuous tracking of targets through real-time control of camera. This form of active camera control can be applied to unmanned aerial vehicles (UAV), intelligent robots, and sports events. Our work is conducted in an environment featuring multiple cameras and targets, where our goal is to maximize target coverage. Contrasting with previous research, our work introduces additional degrees of freedom for the cameras, allowing them not only to rotate but also to move along boundary lines. In addition, we model the motion of target to predict the future position of the target in environment. With target\u2019s future position, we use Monte Carlo Tree Search (MCTS) method to find the optimal action of camera. Since the action space is large, we propose to leverage the action selection from multi-agent reinforcement learning (MARL) network to prune the search tree of Monte Carlo Tree Search method, so as to find the optimal action more efficiently. We establish a multi-target 2D environment to simulate several sports games, and experimental results demonstrate that our method can effectively improve the target coverage. The code is available at:\n            <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"http:\/\/github.com\/HopeChanger\/ActiveObjectTracking\">http:\/\/github.com\/HopeChanger\/ActiveObjectTracking<\/jats:ext-link>\n            .\n          <\/jats:p>","DOI":"10.1145\/3648369","type":"journal-article","created":{"date-parts":[[2024,2,21]],"date-time":"2024-02-21T12:11:04Z","timestamp":1708517464000},"page":"1-19","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":4,"title":["Optimizing Camera Motion with MCTS and Target Motion Modeling in Multi-Target Active Object Tracking"],"prefix":"10.1145","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-6186-4952","authenticated-orcid":false,"given":"Zheng","family":"Chen","sequence":"first","affiliation":[{"name":"University of Science and Technology of China, Hefei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4895-990X","authenticated-orcid":false,"given":"Jian","family":"Zhao","sequence":"additional","affiliation":[{"name":"University of Science and Technology of China, Hefei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6077-6711","authenticated-orcid":false,"given":"Mingyu","family":"Yang","sequence":"additional","affiliation":[{"name":"University of Science and Technology of China, Hefei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1690-9836","authenticated-orcid":false,"given":"Wengang","family":"Zhou","sequence":"additional","affiliation":[{"name":"University of Science and Technology of China, Hefei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2188-3028","authenticated-orcid":false,"given":"Houqiang","family":"Li","sequence":"additional","affiliation":[{"name":"University of Science and Technology of China, Hefei, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2024,5,16]]},"reference":[{"key":"e_1_3_1_2_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10878-006-5975-x"},{"key":"e_1_3_1_3_2","doi-asserted-by":"publisher","DOI":"10.1145\/3478537"},{"key":"e_1_3_1_4_2","first-page":"850","volume-title":"Proceedings of the European Conference on Computer Vision (ECCV)","author":"Bertinetto Luca","year":"2016","unstructured":"Luca Bertinetto, Jack Valmadre, Joao F. 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Real-time visual tracking of a moving object using pan and tilt platform: A Kalman filter approach. In Proceedings of the Iranian Conference on Electrical Engineering (ICEE). IEEE, 928\u2013933."},{"key":"e_1_3_1_43_2","unstructured":"Oriol Vinyals Igor Babuschkin Junyoung Chung Michael Mathieu Max Jaderberg Wojtek Czarnecki Andrew Dudzik Aja Huang Petko Georgiev Richard Powell Timo Ewalds Dan Horgan Manuel Kroiss Ivo Danihelka John Agapiou Junhyuk Oh Valentin Dalibard David Choi Laurent Sifre Yury Sulsky Sasha Vezhnevets James Molloy Trevor Cai David Budden Tom Paine Caglar Gulcehre Ziyu Wang Tobias Pfaff Toby Pohlen Yuhuai Wu Dani Yogatama Julia Cohen Katrina McKinney Oliver Smith Tom Schaul Timothy Lillicrap Chris Apps Koray Kavukcuoglu Demis Hassabis David Silver. 2019. Alphastar: Mastering the real-time strategy game starcraft ii. 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