{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T14:50:53Z","timestamp":1761663053773},"reference-count":15,"publisher":"World Scientific Pub Co Pte Lt","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Human. Robot."],"published-print":{"date-parts":[[2011,12]]},"abstract":"<jats:p> 3D visual tracking is useful for many applications. In this paper, we propose two different ways for different system configurations to optimize particle filter for enhancing 3D tracking performances. On the one hand, a new data fusion method is proposed to obtain the optimal importance density function for active vision systems. With this method, the importance density function in particle filter can be modified to represent posterior states by particle crowds in a better way. Thus, it makes the tracking system more robust to noise and outliers. On the other hand, we develop a method for reconfigurable vision systems to maximize the effective sampling size in particle filter, which consequentially helps to solve the degeneracy problem and minimize the tracking error. Simulation and experimental results verified the effectiveness of the proposed method. <\/jats:p>","DOI":"10.1142\/s021984361100268x","type":"journal-article","created":{"date-parts":[[2012,1,26]],"date-time":"2012-01-26T20:10:22Z","timestamp":1327608622000},"page":"631-647","source":"Crossref","is-referenced-by-count":1,"title":["OPTIMIZED PARTICLES FOR 3D TRACKING"],"prefix":"10.1142","volume":"08","author":[{"given":"HUIYING","family":"CHEN","sequence":"first","affiliation":[{"name":"Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"YOUFU","family":"LI","sequence":"additional","affiliation":[{"name":"Department of Manufacturing Engineering and Engineering Management, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2012,4,6]]},"reference":[{"key":"rf1","volume":"45","author":"Chen H. Y.","journal-title":"Optical Engineering"},{"key":"rf2","doi-asserted-by":"publisher","DOI":"10.1002\/9780470316870"},{"key":"rf3","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCB.2005.859081"},{"key":"rf4","doi-asserted-by":"publisher","DOI":"10.1049\/ip-f-2.1993.0015"},{"key":"rf5","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4757-3437-9"},{"key":"rf6","first-page":"2","volume":"29","author":"Isard M.","journal-title":"International Journal of Computer Vision (IJCV)"},{"key":"rf10","doi-asserted-by":"publisher","DOI":"10.1109\/78.978374"},{"key":"rf12","doi-asserted-by":"publisher","DOI":"10.1049\/ip-rsn:19990255"},{"key":"rf13","doi-asserted-by":"publisher","DOI":"10.1007\/BF01212277"},{"key":"rf14","doi-asserted-by":"publisher","DOI":"10.1016\/0031-3203(92)90078-W"},{"key":"rf15","doi-asserted-by":"publisher","DOI":"10.1080\/01621459.1998.10473765"},{"key":"rf16","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCB.2008.2005113"},{"key":"rf17","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2006.04.001"},{"key":"rf18","doi-asserted-by":"publisher","DOI":"10.1109\/70.760345"},{"key":"rf19","doi-asserted-by":"publisher","DOI":"10.1177\/0278364903022001002"}],"container-title":["International Journal of Humanoid Robotics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S021984361100268X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T19:50:44Z","timestamp":1565121044000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S021984361100268X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,12]]},"references-count":15,"journal-issue":{"issue":"04","published-online":{"date-parts":[[2012,4,6]]},"published-print":{"date-parts":[[2011,12]]}},"alternative-id":["10.1142\/S021984361100268X"],"URL":"https:\/\/doi.org\/10.1142\/s021984361100268x","relation":{},"ISSN":["0219-8436","1793-6942"],"issn-type":[{"value":"0219-8436","type":"print"},{"value":"1793-6942","type":"electronic"}],"subject":[],"published":{"date-parts":[[2011,12]]}}}