Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/5558
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Duque, Duarte | - |
dc.contributor.author | Santos, Henrique Dinis dos | - |
dc.contributor.author | Cortez, Paulo | - |
dc.date.accessioned | 2006-09-15T14:35:38Z | - |
dc.date.available | 2006-09-15T14:35:38Z | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | INTERNATIONAL CONFERENCE ON INFORMATICS IN CONTROL, AUTOMATION AND ROBOTICS, 3, Setúbal, Portugal, 2006 – “ICINCO 2006 : proceedings”. [S.l.] : INSTICC Press, 2006. ISBN 978-972-8865-60-3. | eng |
dc.identifier.isbn | 978-972-8865-60-3 | - |
dc.identifier.uri | https://hdl.handle.net/1822/5558 | - |
dc.description.abstract | This paper addresses the problem of automatic detection and prediction of abnormal human behaviours in public spaces. For this propose a novel classifier, called N-ary trees, is presented. The classifier processes time series of attributes like the object position, velocity, perimeter and area, to infer the type of action performed. This innovative classifier can detect three types of events: normal; unusual; or abnormal events. In order to evaluate the performance of the N-ary trees classifier, we carry out a preliminary study with 180 synthetic tracks and one restricted area. The results revealed a great level of accuracy and that the proposed method can be used in surveillance systems. | eng |
dc.description.sponsorship | Fundação para a Ciência e a Tecnologia (FCT). | por |
dc.language.iso | eng | eng |
dc.publisher | INSTICC Press | eng |
dc.rights | openAccess | eng |
dc.subject | Video surveillance | eng |
dc.subject | Behaviour detection and prediction | eng |
dc.title | N-ary trees classifier | eng |
dc.type | conferencePaper | eng |
dc.peerreviewed | yes | eng |
oaire.citationStartPage | 457 | por |
oaire.citationEndPage | 460 | por |
dc.subject.wos | Science & Technology | por |
sdum.bookTitle | ICINCO 2006: PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON INFORMATICS IN CONTROL, AUTOMATION AND ROBOTICS | por |
Aparece nas coleções: | DSI - Sistemas de Computação e Comunicações |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Paper ICINCO06.pdf | Artigo apresentado na ICINCO 2006 | 282,08 kB | Adobe PDF | Ver/Abrir |