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repoVizz: a framework for remote storage, browsing, annotation, and exchange of multi-modal data

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dc.contributor.author Mayor, Oscar
dc.contributor.author Llimona Torras, Quim
dc.contributor.author Marchini, Marco, 1984-
dc.contributor.author Papiotis, Panagiotis, 1985-
dc.contributor.author Maestre Gómez, Esteban
dc.date.accessioned 2014-09-03T09:20:39Z
dc.date.available 2014-09-03T09:20:39Z
dc.date.issued 2013
dc.identifier.citation Mayor O, Llimona Q, Marchini M, Papiotis P, Maestre E. RepoVizz: a framework for remote storage, browsing, annotation, and exchange of multi-modal data. In: Proceedings of the 21st ACM International Conference on Multimedia; 2013 Oct 21-25; Barcelona, Spain. New York: ACM, 2013. p. 415–6. DOI 10.1145/2502081.2502247
dc.identifier.uri http://hdl.handle.net/10230/22656
dc.description.abstract In this technical demo we present repoVizz (http://repovizz.upf.edu), an integrated online system capable of structural formatting and remote storage, browsing, exchange, annotation, and visualization of synchronous multi-modal, time-aligned data. Motivated by a growing need for data-driven collaborative research, repoVizz aims to resolve commonly encountered difficulties in sharing or browsing large collections of multi-modal data. At its current state, repoVizz is designed to hold time-aligned streams of heterogeneous data: audio, video, motion capture, physiological signals, extracted descriptors, annotations, et cetera. Most popular formats for audio and video are supported, while Broadcast WAVE or CSV formats are adopted for streams other than audio or video (e.g., motion capture or physiological signals). The data itself is structured via customized XML files, allowing the user to (re-) organize multi-modal data in any hierarchical manner, as the XML structure only holds metadata and pointers to data files. Datasets are stored in an online database, allowing the user to interact with the data remotely through a powerful HTML5 visual interface accessible from any standard web browser; this feature can be considered a key aspect of repoVizz since data can be explored, annotated, or visualized from any location or device. Data exchange and upload/download is made easy and secure via a number of data conversion tools and a user/permission management system.
dc.description.sponsorship This work was partially supported by the EU FET-Open/nProject SIEMPRE (FP7-ICT-2009-C-250026) and the Catalan Government through an AGAUR Fellowship and TECNIO/ngrant (TECCIT12-1-0003) from ACC1Ó.
dc.format.extent 2 p.
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher ACM Association for Computer Machinery
dc.relation.ispartof Proceedings of the 21st ACM International Conference on Multimedia; 2013 Oct 21-25; Barcelona, Spain. New York: ACM, 2013
dc.rights © ACM, 2013. This is the author's version of the work. It is posted here by permission of ACM for your personal use. Not for redistribution. The definitive version was published in Proceedings of the 21st ACM International Conference on Multimedia, (2013). http://doi.acm.org/10.1145/2502081.2502247
dc.subject.other Bases de dades
dc.subject.other Dades -- Emmagatzematge
dc.title repoVizz: a framework for remote storage, browsing, annotation, and exchange of multi-modal data
dc.type info:eu-repo/semantics/conferenceObject
dc.identifier.doi http://dx.doi.org/10.1145/2502081.2502247
dc.subject.keyword repository
dc.subject.keyword exchange
dc.subject.keyword remote
dc.subject.keyword HTML5
dc.subject.keyword multimodal
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP7/250026
dc.rights.accessRights info:eu-repo/semantics/openAccess
dc.type.version info:eu-repo/semantics/acceptedVersion

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