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dc.contributorEscuela Superior y Tecnica de Ingenieros de Minases_ES
dc.contributor.authorLuis, Lopez-Fernandez
dc.contributor.authorSusana, Lagela
dc.contributor.authorPablo, Rodríguez-Gonzálvez
dc.contributor.authorJose Antonio, Martín-Jimenez
dc.contributor.authorDiego, González-Aguilera
dc.contributor.otherIngeniería Cartografica, Geodesica y Fotogrametriaes_ES
dc.date2018-07-26
dc.date.accessioned2019-07-04T13:01:52Z
dc.date.available2019-07-04T13:01:52Z
dc.date.issued2019-07-04
dc.identifier.citationISPRS International Journal of Geo-Informationes_ES
dc.identifier.otherhttps://doi.org/10.3390/ijgi7090350es_ES
dc.identifier.urihttp://hdl.handle.net/10612/10996
dc.description16 p.es_ES
dc.description.abstractClose-range photogrammetry and thermographic imaging techniques are used for the acquisition of all the data needed for the non-invasive assessment of a honeybee hive population. Temperature values complemented with precise 3D geometry generated using novel close-range photogrammetric and computer vision algorithms are used for the computation of the inner beehive temperature at each point of its surface. The methodology was validated through its application to three reference beehives with different population levels. The temperatures reached by the exterior surfaces of the hives showed a direct correlation with the population level. In addition, the knowledge of the 3D reality of the hives and the position of each temperature value allowed the positioning of the bee colonies without the need to open the hives. This way, the state of honeybee hives regarding the growth of population can be estimated without disturbing its natural development.es_ES
dc.languageenges_ES
dc.publisherMDPIes_ES
dc.subjectCartografíaes_ES
dc.subject.other3D reconstructiones_ES
dc.subject.otherComputer visiones_ES
dc.subject.otherClose-rangees_ES
dc.subject.otherPhotogrammetryes_ES
dc.subject.otherInfrared thermographyes_ES
dc.subject.otherHoneybeees_ES
dc.titleClose-range photogrammetry and infrared imaging for non-invasive honeybee hive population assessmentes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.description.peerreviewedSIes_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES


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