{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,13]],"date-time":"2025-10-13T19:50:39Z","timestamp":1760385039758},"reference-count":11,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2010,1,1]],"date-time":"2010-01-01T00:00:00Z","timestamp":1262304000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal of Digital Multimedia Broadcasting"],"published-print":{"date-parts":[[2010]]},"abstract":"<jats:p>We study a flexible framework for semantic analysis of human motion from surveillance video. Successful trajectory estimation and human-body modeling facilitate the semantic analysis of human activities in video sequences. Although human motion is widely investigated, we have extended such research in three aspects. By adding a second camera, not only more reliable behavior analysis is possible, but it also enables to map the ongoing scene events onto a 3D setting to facilitate further semantic analysis. The second contribution is the introduction of a 3D reconstruction scheme for scene understanding. Thirdly, we perform a fast scheme to detect different body parts and generate a fitting skeleton model, without using the explicit assumption of upright body posture. The extension of multiple-view fusion improves the event-based semantic analysis by 15%\u201330%. Our proposed framework proves its effectiveness as it achieves a near real-time performance (13\u201315 frames\/second and 6\u20138 frames\/second) for monocular and two-view video sequences.<\/jats:p>","DOI":"10.1155\/2010\/920121","type":"journal-article","created":{"date-parts":[[2010,4,7]],"date-time":"2010-04-07T03:45:01Z","timestamp":1270611901000},"page":"1-9","source":"Crossref","is-referenced-by-count":10,"title":["Flexible Human Behavior Analysis Framework for Video Surveillance Applications"],"prefix":"10.1155","volume":"2010","author":[{"given":"Weilun","family":"Lao","sequence":"first","affiliation":[{"name":"Eindhoven University of Technology, Den Dolech 2, 5600MB Eindhoven, The Netherlands"},{"name":"Guangdong Power Grid Company, 510620 Guangzhou, China"}]},{"given":"Jungong","family":"Han","sequence":"additional","affiliation":[{"name":"Eindhoven University of Technology, Den Dolech 2, 5600MB Eindhoven, The Netherlands"}]},{"given":"Peter H. N.","family":"de With","sequence":"additional","affiliation":[{"name":"Eindhoven University of Technology, Den Dolech 2, 5600MB Eindhoven, The Netherlands"},{"name":"Cyclomedia, 4180BB Waardenburg, The Netherlands"}]}],"member":"98","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/TSMCC.2004.829274"},{"key":"2","doi-asserted-by":"crossref","first-page":"780","DOI":"10.1109\/34.598236","volume":"19","year":"1997","journal-title":"IEEE Transactions on Pattern Analysis and Machine Intelligence"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1109\/34.868683"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1016\/j.patrec.2005.11.005"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/TCE.2006.1706483"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1109\/5.18626"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1016\/j.cviu.2005.07.011"},{"issue":"1","key":"11","first-page":"113","volume":"e87","year":"2004","journal-title":"IEICE Transactions on Information and Systems"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1155\/ASP.2005.2110"},{"key":"15","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"crossref","first-page":"380","DOI":"10.1007\/978-3-540-70517-8_37","volume-title":"Fast detection and modeling of human-body parts from monocular video","volume":"5098","year":"2008"},{"key":"14","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1093\/logcom\/4.5.531","volume":"4","year":"1994","journal-title":"Journal of Logic Computation"}],"container-title":["International Journal of Digital Multimedia Broadcasting"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdmb\/2010\/920121.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdmb\/2010\/920121.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijdmb\/2010\/920121.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,6,19]],"date-time":"2017-06-19T06:53:01Z","timestamp":1497855181000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/ijdmb\/2010\/920121\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010]]},"references-count":11,"alternative-id":["920121","920121"],"URL":"https:\/\/doi.org\/10.1155\/2010\/920121","relation":{},"ISSN":["1687-7578","1687-7586"],"issn-type":[{"value":"1687-7578","type":"print"},{"value":"1687-7586","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010]]}}}