{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T07:08:35Z","timestamp":1761894515079},"reference-count":33,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2007,4,11]],"date-time":"2007-04-11T00:00:00Z","timestamp":1176249600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Pattern Anal Applic"],"published-print":{"date-parts":[[2007,10]]},"DOI":"10.1007\/s10044-007-0070-1","type":"journal-article","created":{"date-parts":[[2007,4,18]],"date-time":"2007-04-18T09:49:05Z","timestamp":1176889745000},"page":"321-332","source":"Crossref","is-referenced-by-count":41,"title":["Understanding people motion in video sequences using Voronoi diagrams"],"prefix":"10.1007","volume":"10","author":[{"suffix":"Jr.","given":"Julio Cezar Silveira","family":"Jacques","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Adriana","family":"Braun","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John","family":"Soldera","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Soraia Raupp","family":"Musse","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cl\u00e1udio Rosito","family":"Jung","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2007,4,11]]},"reference":[{"key":"70_CR1","volume-title":"The silent language","author":"ET Hall","year":"1959","unstructured":"Hall ET (1959) The silent language. Doubleday Company, Garden City"},{"key":"70_CR2","volume-title":"Personal space: the behavioural basis of design","author":"R Sommer","year":"1969","unstructured":"Sommer R (1969) Personal space: the behavioural basis of design. Prentice Hall, Englewood CLiffs"},{"issue":"2","key":"70_CR3","doi-asserted-by":"publisher","first-page":"192","DOI":"10.1049\/ip-vis:20041147","volume":"152","author":"M Valera","year":"2005","unstructured":"Valera M, Velastin SA (2005) Intelligent distributed surveillance systems: a review. IEE Vis Image Signal Process 152(2):192\u2013204","journal-title":"IEE Vis Image Signal Process"},{"key":"70_CR4","doi-asserted-by":"crossref","unstructured":"Moeslund TB, Hilton A, Kruger V (2006) A survey of advances in vision-based human motion capture and analysis. Comput Vis Image Underst 104","DOI":"10.1016\/j.cviu.2006.08.002"},{"issue":"8","key":"70_CR5","doi-asserted-by":"publisher","first-page":"747","DOI":"10.1109\/34.868677","volume":"22","author":"C Stauffer","year":"2000","unstructured":"Stauffer C, Eric W, Grimson L (2000) Learning patterns of activity using real-time tracking. IEEE Trans Pattern Anal Mach Intell 22(8):747\u2013757","journal-title":"IEEE Trans Pattern Anal Mach Intell"},{"key":"70_CR6","unstructured":"Buxton H, Gong S (1995) Advanced visual surveillance using bayesian networks. In: IEEE International Conference on Computer Vision. Cambridge, Massachusetts, June 1995"},{"key":"70_CR7","first-page":"602","volume":"1","author":"R Hosie","year":"1998","unstructured":"Hosie R, Venkatesh S, West GAW (1998) Classifying and detecting group behaviour from visual surveillance data. IEEE Int Conf Pattern Recognit 1:602\u2013604","journal-title":"IEEE Int Conf Pattern Recognit"},{"issue":"8","key":"70_CR8","doi-asserted-by":"publisher","first-page":"831","DOI":"10.1109\/34.868684","volume":"22","author":"NM Oliver","year":"2000","unstructured":"Oliver NM, Rosario B, Pentland AP (2000) A bayesian computer vision system for modeling human interactions. IEEE Trans Pattern Anal Mach Intell 22(8):831\u2013843","journal-title":"IEEE Trans Pattern Anal Mach Intell"},{"key":"70_CR9","first-page":"618","volume":"1","author":"Y Du","year":"2006","unstructured":"Du Y, Chen G, Xu W, Li Y (2006) Recognizing interaction activities using dynamic bayesian network. IEEE Int Conf Pattern Recognit 1:618\u2013621","journal-title":"IEEE Int Conf Pattern Recognit"},{"key":"70_CR10","unstructured":"Gong S, Xiang T (2003) Recognition of group activities using dynamic probabilistic networks. In: IEEE International Conference on Computer Vision. IEEE Computer Society, Washington, p 742"},{"issue":"1","key":"70_CR11","doi-asserted-by":"publisher","first-page":"21","DOI":"10.1007\/s11263-006-4329-6","volume":"67","author":"T Xiang","year":"2006","unstructured":"Xiang T, Gong S (2006) Beyond tracking: Modelling activity and understanding behaviour. Int J Comput Vis 67(1):21\u201351","journal-title":"Int J Comput Vis"},{"issue":"2","key":"70_CR12","doi-asserted-by":"publisher","first-page":"166","DOI":"10.1016\/j.imavis.2005.09.024","volume":"24","author":"XH Liu","year":"2006","unstructured":"Liu XH, Chua CS (2006) Multi-agent activity recognition using observation decomposed hidden markov models. Image Vis Comput 24(2):166\u2013175","journal-title":"Image Vis Comput"},{"issue":"4","key":"70_CR13","doi-asserted-by":"publisher","first-page":"356","DOI":"10.1007\/s10044-004-0236-z","volume":"7","author":"LM Fuentes","year":"2004","unstructured":"Fuentes LM, Velastin A (2004) Tracking-based event detection for CCTV systems. Pattern Anal Appl 7(4):356\u2013364","journal-title":"Pattern Anal Appl"},{"issue":"11","key":"70_CR14","doi-asserted-by":"publisher","first-page":"1165","DOI":"10.1016\/j.imavis.2005.06.006","volume":"24","author":"LM Fuentes","year":"2006","unstructured":"Fuentes LM, Velastin SA (2006) People tracking in surveillance applications. Image Vis Comput 24(11):1165\u20131171","journal-title":"Image Vis Comput"},{"issue":"8","key":"70_CR15","doi-asserted-by":"publisher","first-page":"809","DOI":"10.1109\/34.868683","volume":"22","author":"I Haritaoglu","year":"2000","unstructured":"Haritaoglu I, Harwood D, Davis LS (2000) W4: Real-time surveillance of people and their activities. IEEE Trans Pattern Anal Mach Intell 22(8):809\u2013830","journal-title":"IEEE Trans Pattern Anal Mach Intell"},{"issue":"7","key":"70_CR16","doi-asserted-by":"publisher","first-page":"1151","DOI":"10.1109\/JPROC.2002.801448","volume":"90","author":"AM Elgammal","year":"2002","unstructured":"Elgammal AM, Duraiswami R, Harwood D, Davis LS (2002) Background and foreground modeling using nonparametric kernel density estimation for visual surveillance. Proc IEEE 90(7):1151\u20131163","journal-title":"Proc IEEE"},{"issue":"6","key":"70_CR17","doi-asserted-by":"publisher","first-page":"1126","DOI":"10.1016\/j.patcog.2005.12.010","volume":"39","author":"FH Cheng","year":"2006","unstructured":"Cheng FH, Chen YL (2006) Real time multiple objects tracking and identification based on discrete wavelet transform. Pattern Recognit 39(6):1126\u20131139","journal-title":"Pattern Recognit"},{"issue":"7","key":"70_CR18","doi-asserted-by":"publisher","first-page":"577","DOI":"10.1109\/TCSVT.2002.800516","volume":"12","author":"S-Y Chien","year":"2002","unstructured":"Chien S-Y, Ma S-Y, Chen L-G (2002) Efficient moving object segmentation algorithm using background registration technique. IEEE Trans Circuits Syst Video Technol 12(7):577\u2013586","journal-title":"IEEE Trans Circuits Syst Video Technol"},{"issue":"10","key":"70_CR19","doi-asserted-by":"publisher","first-page":"1337","DOI":"10.1109\/TPAMI.2003.1233909","volume":"25","author":"R Cucchiara","year":"2003","unstructured":"Cucchiara R, Grana C, Piccardi M, Prati A (2003) Detecting moving objects, ghosts, and shadows in video streams. IEEE Trans Pattern Anal Mach Intell 25(10):1337\u20131342","journal-title":"IEEE Trans Pattern Anal Mach Intell"},{"issue":"7","key":"70_CR20","doi-asserted-by":"publisher","first-page":"1423","DOI":"10.1016\/j.patcog.2004.01.011","volume":"37","author":"H Ning","year":"2004","unstructured":"Ning H, Tan T, Wang L, Hu W (2004) People tracking based on motion model and motion constraints with automatic initialization. Pattern Recognit 37(7):1423\u20131440","journal-title":"Pattern Recognit"},{"issue":"1","key":"70_CR21","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1016\/j.patrec.2004.09.005","volume":"26","author":"D Xu","year":"2005","unstructured":"Xu D, Li X, Liu Z, Yuan Y (2005) Cast shadow detection in video segmentation. Pattern Recognit Lett 26(1):5\u201326","journal-title":"Pattern Recognit Lett"},{"issue":"11","key":"70_CR22","doi-asserted-by":"publisher","first-page":"1937","DOI":"10.1016\/j.patcog.2005.02.006","volume":"38","author":"Y Wang","year":"2005","unstructured":"Wang Y, Tan T, Loe KF, Wu JK (2005) A probabilistic approach for foreground and shadow segmentation in monocular image sequences. Pattern Recognit 38(11):1937\u20131946","journal-title":"Pattern Recognit"},{"key":"70_CR23","first-page":"1182","volume":"I","author":"YL Tian","year":"2005","unstructured":"Tian YL, Lu M, Hampapur A (2005) Robust and efficient foreground analysis for real-time video surveillance. IEEE Comput Vis Pattern Recognit I:1182\u20131187","journal-title":"IEEE Comput Vis Pattern Recognit"},{"key":"70_CR24","unstructured":"Jacques JCS Jr., Jung CR, Musse SR (2006) A background subtraction model adapted to illumination changes. In: IEEE international conference on image processing, IEEE Press, pp 1817\u20131820"},{"key":"70_CR25","unstructured":"Martin J, Crowley JL (1995) Comparison of correlation techniques. In: Conference on intelligent autonomous systems. Karsluhe, Germany"},{"key":"70_CR26","first-page":"728","volume":"I","author":"F Porikli","year":"2006","unstructured":"Porikli F, Tuzel O, Meer P (2006) Covariance tracking using model update based on lie algebra. IEEE Computer Visi Pattern Recognit I:728\u2013735","journal-title":"IEEE Computer Visi Pattern Recognit I:"},{"issue":"3","key":"70_CR27","doi-asserted-by":"publisher","first-page":"345","DOI":"10.1145\/116873.116880","volume":"23","author":"F Aurenhammer","year":"1991","unstructured":"Aurenhammer F (1991) Voronoi diagrams: a survey of a fundamental geometric data structure. ACM Comput Surv 23(3):345\u2013405","journal-title":"ACM Comput Surv"},{"key":"70_CR28","volume-title":"General Ophtalmology","author":"DG Vaughan","year":"1995","unstructured":"Vaughan DG, Asbury T, Riordan-Eva PR (1995) General Ophtalmology. Lange Medical Publications, New York"},{"key":"70_CR29","unstructured":"Fuchs E (1898) Text-book of ophthalmology. D. Appleton"},{"key":"70_CR30","unstructured":"Braun A, Bodmann BEJ, Oliveira LPL, Musse SR (2003) Modelling individual behavior in crowd simulation. In: Proceedings of Computer Animation and Social Agents 2003. IEEE Computer Society, New Brunswick, USA, pp 143\u2013148"},{"key":"70_CR31","unstructured":"Barros LM, da Silva AT, Musse SR (2004) Petrosim: An architecture to manage virtual crowds in panic situations. In: Proceedings of Computer Animation and Social Agents 2004. Geneva, Switzerland, pp 111\u2013120"},{"key":"70_CR32","doi-asserted-by":"crossref","unstructured":"Courty N, Musse SR (2005) Simulation of large crowds in emergency situations including gaseous phenomena. In: Proceedings of Computer Graphics International 2005. Stony Brook, NY, pp 206\u2013212","DOI":"10.1109\/CGI.2005.1500417"},{"key":"70_CR33","unstructured":"Braun A, Bodmann BE, Musse SR (2004) Crowd simulation in emergency situations. In: Short Paper in ACM Symposium on Computer Animation 2004. Grenoble, France"}],"container-title":["Pattern Analysis and Applications"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10044-007-0070-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s10044-007-0070-1\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10044-007-0070-1","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10044-007-0070-1.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,2,18]],"date-time":"2020-02-18T04:21:16Z","timestamp":1581999676000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s10044-007-0070-1"}},"subtitle":["Detecting and classifying groups"],"short-title":[],"issued":{"date-parts":[[2007,4,11]]},"references-count":33,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2007,10]]}},"alternative-id":["70"],"URL":"https:\/\/doi.org\/10.1007\/s10044-007-0070-1","relation":{},"ISSN":["1433-7541","1433-755X"],"issn-type":[{"value":"1433-7541","type":"print"},{"value":"1433-755X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,4,11]]}}}