Publication
Computer analysis of objects’ movement in image sequences: methods and applications
| dc.contributor.author | Tavares, João Manuel R.S. | |
| dc.contributor.author | Carvalho, Fernando | |
| dc.contributor.author | Oliveira, Francisco | |
| dc.contributor.author | Reis, Ilda | |
| dc.contributor.author | Vasconcelos, Maria João M. | |
| dc.contributor.author | Gonçalves, Patrícia C.T. | |
| dc.contributor.author | Pinho, Raquel | |
| dc.contributor.author | Ma, Zhen | |
| dc.date.accessioned | 2011-05-20T10:51:33Z | |
| dc.date.available | 2011-05-20T10:51:33Z | |
| dc.date.issued | 2009 | |
| dc.description.abstract | Computer analysis of objects’ movement in image sequences is a very complex problem, considering that it usually involves tasks for automatic detection, matching, tracking, motion analysis and deformation estimation. In spite of its complexity, this computational analysis has a wide range of important applications; for instance, in surveillance systems, clinical analysis of human gait, objects recognition, pose estimation and deformation analysis. Due to the extent of the purposes, several difficulties arise, such as the simultaneous tracking of manifold objects, their possible temporary occlusion or definitive disappearance from the image scene, changes of the viewpoints considered in images acquisition or of the illumination conditions, or even nonrigid deformations that objects may suffer in image sequences. In this paper, we present an overview of several methods that may be considered to analyze objects’ movement; namely, for their segmentation, tracking and matching in images, and for estimation of the deformation involved between images. | por |
| dc.description.sponsorship | This paper was partially done in the scope of project “Segmentation, Tracking and Motion Analysis of Deformable (2D/3D) Objects using Physical Principles”, with reference POSC/EEA-SRI/55386/2004, financially supported by FCT -Fundação para a Ciência e a Tecnologia from Portugal. The fourth, fifth and seventh authors would like to thank also the support of their PhD grants from FCT with references SFRH/BD/29012/2006, SFRH/BD/28817/2006 and SFRH/BD/12834/2003, respectively. | |
| dc.identifier.citation | Tavares, João Manuel R. S.; Carvalho, Fernando; Oliveira, Francisco; Reis, Ilda; Vasconcelos, Maria João M.; Gonçalves, Patrícia; Pinho, Raquel; Ma, Zhen (2009). Computer analysis of objects’ movement in image sequences: methods and applications. International Journal for Computational Vision and Biomechanics. ISSN 0973-6778. 1:2, p. 209-220 | |
| dc.identifier.issn | 0973-6778 | |
| dc.identifier.uri | http://hdl.handle.net/10198/4427 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.relation | MODELAÇÃO COMPUTACIONAL PARA A ANÁLISE DO COMPORTAMENTO MECÂNICO DE ESTRUTURAS EM SEQUÊNCIAS DE IMAGEM: APLICAÇÕES EM IMAGENS MÉDICAS | |
| dc.relation | MODELAÇÃO DA FORMA E DO MOVIMENTO DE OBJECTOS EM SEQUÊNCIAS DE IMAGEM: APLICAÇÕES EM BIOMECÂNICA DO CORPO HUMANO | |
| dc.relation | ANÁLISE DE MOVIMENTO USANDO VISÃO COMPUTACIONAL | |
| dc.subject | Image segmentation | por |
| dc.subject | Movement tracking and Analysis, | por |
| dc.subject | Matching, templates | por |
| dc.subject | Deformable models | por |
| dc.subject | Point distribution models | por |
| dc.subject | Level set methods | por |
| dc.subject | Kalman filter | por |
| dc.title | Computer analysis of objects’ movement in image sequences: methods and applications | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardTitle | MODELAÇÃO COMPUTACIONAL PARA A ANÁLISE DO COMPORTAMENTO MECÂNICO DE ESTRUTURAS EM SEQUÊNCIAS DE IMAGEM: APLICAÇÕES EM IMAGENS MÉDICAS | |
| oaire.awardTitle | MODELAÇÃO DA FORMA E DO MOVIMENTO DE OBJECTOS EM SEQUÊNCIAS DE IMAGEM: APLICAÇÕES EM BIOMECÂNICA DO CORPO HUMANO | |
| oaire.awardTitle | ANÁLISE DE MOVIMENTO USANDO VISÃO COMPUTACIONAL | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT/Orçamento de Funcionamento%2FPOSC/POSC%2FEEA-SRI%2F55386%2F2004/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F29012%2F2006/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F28817%2F2006/PT | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F12834%2F2003/PT | |
| oaire.citation.title | International Journal for Computational Vision and Biomechanics | por |
| oaire.fundingStream | Orçamento de Funcionamento/POSC | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |
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