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Who is where? Matching people in video to wearable acceleration during crowded mingling events
dc.contributor.author | Cabrera-Quiros, Laura | |
dc.contributor.author | Hung, Hayley | |
dc.date.accessioned | 2018-08-24T21:12:19Z | |
dc.date.available | 2018-08-24T21:12:19Z | |
dc.date.issued | 2016 | |
dc.identifier | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84994560089&doi=10.1145%2f2964284.2967224&partnerID=40&md5=69acfe08b648a6b2a94afe55e93a0516 | es |
dc.identifier.citation | Cabrera-Quiros, L., & Hung, H. (2016). Who is where? Matching people in video to wearable acceleration during crowded mingling events. MM 2016 - Proceedings of the 2016 ACM Multimedia Conference. | es |
dc.identifier.uri | https://hdl.handle.net/2238/9954 | |
dc.description | Conferencia | es |
dc.description.abstract | We address the challenging problem of associating acceler- ation data from a wearable sensor with the corresponding spatio-temporal region of a person in video during crowded mingling scenarios. This is an important rst step for multi- sensor behavior analysis using these two modalities. Clearly, as the numbers of people in a scene increases, there is also a need to robustly and automatically associate a region of the video with each person's device. We propose a hierarchi- cal association approach which exploits the spatial context of the scene, outperforming the state-of-the-art approaches signi cantly. Moreover, we present experiments on match- ing from 3 to more than 130 acceleration and video streams which, to our knowledge, is signi cantly larger than prior works where only up to 5 device streams are associated. | es |
dc.language.iso | eng | es |
dc.publisher | MM 2016 - Proceedings of the 2016 ACM Multimedia Conference | es |
dc.relation.hasversion | 10.1145/2964284.2967224 | es |
dc.source | MM 2016 - Proceedings of the 2016 ACM Multimedia Conference | es |
dc.subject | Mezclas | es |
dc.subject | Sensores | es |
dc.subject | Visión artificial | es |
dc.subject | Asociación | es |
dc.subject | Aceleradores | es |
dc.subject | Research Subject Categories::TECHNOLOGY::Electrical engineering, electronics and photonics | es |
dc.title | Who is where? Matching people in video to wearable acceleration during crowded mingling events | es |
dc.type | presentación de congreso | es |
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