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Low-complexity MARG algorithms for increased accuracy in space pointing devices

2015-03-02Conference paper Restricted access
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dc.contributor.authorRasteiro, Miguel
dc.contributor.authorCostelha, Hugo
dc.contributor.authorConde Bento, Luis
dc.contributor.authorBarata, Marcio
dc.contributor.authorAssunção, Pedro
dc.date.accessioned2025-09-08T16:04:29Z
dc.date.available2025-09-08T16:04:29Z
dc.date.issued2015-03-02
dc.description.abstractThis paper addresses the accuracy of space pointing devices when using absolute orientation for interaction with multimedia content. Classical accurate fusion algorithms are computationally intensive, therefore their implementation in lowenergy consumption devices is a challenging task. To tackle this problem, a performance study of a relevant set of COTS MARG sensor units with low-complexity algorithms, is presented in this study. Performance evaluation tests are carried out under harsh conditions to observe the algorithms response in a non-trivial environment. The results demonstrate that the implementation of low-complexity algorithms using low-cost sensors, can provide acceptable accuracy in comparison with the more complex stateof-the-art sensors/algorithms. These results pave the way for faster adoption of absolute orientation-based pointing devices in interactive multimedia applications.eng
dc.identifier.citationM. Rasteiro, H. Costelha, L. Bento, M. Barata and P. Assunção, "Low-complexity MARG algorithms for increased accuracy in space pointing devices," 2015 IEEE 1st International Workshop on Consumer Electronics (CE WS), Novi Sad, Serbia, 2015, pp. 87-90, doi: 10.1109/CEWS.2015.7867163
dc.identifier.doi10.1109/cews.2015.7867163
dc.identifier.urihttp://hdl.handle.net/10400.8/14013
dc.language.isoeng
dc.peerreviewedyes
dc.publisherIEEE
dc.relation.ispartof2015 IEEE 1st International Workshop on Consumer Electronics (CE WS)
dc.rights.uriN/A
dc.subjectMARG
dc.subjectComplementary Filter
dc.subjectStochastic Filter
dc.subjectSpace Pointing Device
dc.subjectOrientation Estimate
dc.titleLow-complexity MARG algorithms for increased accuracy in space pointing deviceseng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2015-03-11
oaire.citation.conferencePlaceNovi Sad, Serbia
oaire.citation.title2015 IEEE 1st International Workshop on Consumer Electronics (CE WS)
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameCostelha
person.familyNameConde Bento
person.familyNameAssunção
person.givenNameHugo
person.givenNameLuis
person.givenNamePedro
person.identifier.ciencia-id931E-2249-DBA3
person.identifier.ciencia-idFE12-AAD0-3AB3
person.identifier.ciencia-id6811-3984-C17B
person.identifier.orcid0000-0003-0063-8592
person.identifier.orcid0000-0002-9689-3637
person.identifier.orcid0000-0001-9539-8311
person.identifier.ridV-4722-2017
person.identifier.ridF-7888-2013
person.identifier.ridA-4827-2017
person.identifier.scopus-author-id24775187600
person.identifier.scopus-author-id14070145000
person.identifier.scopus-author-id6701838347
relation.isAuthorOfPublicationf45387c3-8889-4588-9808-d2bcd2d5848d
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relation.isAuthorOfPublication25649bb9-f135-48e8-8d0f-3706b86701d3
relation.isAuthorOfPublication.latestForDiscoveryf45387c3-8889-4588-9808-d2bcd2d5848d

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