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A new relational geometric feature for human action recognition
dc.contributor.author | Vinagre Ruiz, Manuel |
dc.contributor.author | Aranda López, Juan |
dc.contributor.author | Casals Gelpí, Alicia |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial |
dc.contributor.other | Institut de Bioenginyeria de Catalunya |
dc.date.accessioned | 2015-06-15T10:07:47Z |
dc.date.created | 2015-01 |
dc.date.issued | 2015-01 |
dc.identifier.citation | Vinagre, M.; Aranda, J.; Casals, A. A new relational geometric feature for human action recognition. "Lecture notes in electrical engineering", Gener 2015, vol. 325, p. 263-278. |
dc.identifier.issn | 1876-1100 |
dc.identifier.uri | http://hdl.handle.net/2117/28303 |
dc.description.abstract | Pose-based features have demonstrated to outperform low-levelappearance features in human action recognition. New RGB-D cameras provide locations of human joints with which geometric correspondences can be easily calculated. In this article, a new geometric correspondence between joints called Trisarea feature is presented. It is defined as the area of the triangle formed by three joints. Relevant triangles describing human pose are identified and it is shown how the variation over time of the selected Trisarea features constitutes a descriptor of human action. Experimental results show a comparison with other methods and demonstrate how this Trisarea-based representation can be applied to human action recognition. |
dc.format.extent | 16 p. |
dc.language.iso | eng |
dc.publisher | Springer |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Reconeixement de formes |
dc.subject.lcsh | Human activity recognition |
dc.subject.lcsh | Pattern recognition systems |
dc.subject.other | Pose-based feature |
dc.subject.other | Action descriptor |
dc.subject.other | Action recognition |
dc.title | A new relational geometric feature for human action recognition |
dc.type | Article |
dc.subject.lemac | Reconeixement de formes (Informàtica) |
dc.contributor.group | Universitat Politècnica de Catalunya. GRINS - Grup de Recerca en Robòtica Intel·ligent i Sistemes |
dc.identifier.doi | 10.1007/978-3-319-10891-9_15 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://link.springer.com/chapter/10.1007%2F978-3-319-10891-9_15 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 15592363 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Vinagre, M.; Aranda, J.; Casals, A. |
local.citation.publicationName | Lecture notes in electrical engineering |
local.citation.volume | 325 |
local.citation.startingPage | 263 |
local.citation.endingPage | 278 |
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