3D Natural Hand Interaction for AR Applications

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dc.contributor.authorLee, M.
dc.contributor.authorGreen, R.
dc.contributor.authorBillinghurst, Mark
dc.date.accessioned2009-04-22T01:57:00Z
dc.date.available2009-04-22T01:57:00Z
dc.date.issued2008en
dc.description.abstractIn this paper we describe a computer vision-based 3D hand tracking system for a multimodal Augmented Reality (AR) interface. We have developed a 3D vision-based natural hand interaction method. This consists of four steps: (1) Skin colour segmentation, (2) Feature point finding, (3) Hand direction calculation, and (4) Simple collision detection based on a short finger ray for interaction between the user’s hand and augmented objects. The resulting fingertip tracking accuracy varied from 3mm to 20mm depending on the distance between the user’s hand and the stereo camera. We describe how this hand tracking is applied in three AR applications which merge gesture and speech input.en
dc.identifier.citationLee, M., Green, R., Billinghurst, M. (2008) 3D Natural Hand Interaction for AR Applications. Lincoln, New Zealand: 23rd International Conference Image and Vision Computing New Zealand, 26-28 Nov 2008.en
dc.identifier.doihttps://doi.org/10.1109/IVCNZ.2008.4762125
dc.identifier.urihttp://hdl.handle.net/10092/2343
dc.language.isoen
dc.publisherUniversity of Canterbury. Human Interface Technology Laboratory.en
dc.rights.urihttps://hdl.handle.net/10092/17651en
dc.subjectNatural hand interactionen
dc.subjectaugmented realityen
dc.subjectmultimodal interfaceen
dc.subjectvision-based interactionen
dc.subject.marsdenFields of Research::280000 Information, Computing and Communication Sciencesen
dc.subject.marsdenFields of Research::280000 Information, Computing and Communication Sciences::280200 Artificial Intelligence and Signal and Image Processing::280211 Virtual reality and related simulationen
dc.title3D Natural Hand Interaction for AR Applicationsen
dc.typeConference Contributions - Published
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