Implementation of mixed reality tracking algorithms on mobile clients

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.advisorKähäri, Markus
dc.contributor.authorSalonen, Olli Aleksi
dc.contributor.departmentSignaalinkäsittelyn ja akustiikan laitosfi
dc.contributor.schoolSähkötekniikan korkeakoulufi
dc.contributor.schoolSchool of Electrical Engineeringen
dc.contributor.supervisorRichter, Andreas
dc.date.accessioned2020-12-23T13:16:50Z
dc.date.available2020-12-23T13:16:50Z
dc.date.issued2010
dc.description.abstractThis thesis documents the design and implementation of two mixed reality tracking components: a gyroscope and a natural marker tracker. Both use RIFF (Rotation Invariant Fast Feature) descriptors for their object recognition needs. The Visual Gyroscope tracks the orientation of a mobile phone based on frames from its camera. The Natural Marker Tracker library is capable of creating, recognizing and tracking arbitrary markers. In both cases, a successful real-time implementation was created for an N900. The Natural Marker Tracker, however, would still require some work in order to be able to calculate 3D marker projections as it currently is only capable of calculating a 2D affine transformation.en
dc.format.extentviii + 85 s. + liitt. 51
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/99102
dc.identifier.urnURN:NBN:fi:aalto-2020122357929
dc.language.isoenen
dc.programme.majorSignaalinkäsittelytekniikkafi
dc.programme.mcodeS-88fi
dc.rights.accesslevelclosedAccess
dc.subject.keywordmixed realityen
dc.subject.keywordaugmented realityen
dc.subject.keywordnatural markeren
dc.subject.keywordrecognitionen
dc.subject.keywordtrackingen
dc.subject.keywordvisual gyroscopeen
dc.subject.keywordmobileen
dc.subject.keywordrotation invariant fast featureen
dc.titleImplementation of mixed reality tracking algorithms on mobile clientsen
dc.type.okmG2 Pro gradu, diplomityö
dc.type.ontasotMaster's thesisen
dc.type.ontasotPro gradu -tutkielmafi
dc.type.publicationmasterThesis
local.aalto.digiauthask
local.aalto.digifolderAalto_90979
local.aalto.idinssi41573
local.aalto.openaccessno
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