Please use this identifier to cite or link to this item: https://doi.org/10.1109/HAPTIC.2004.1287218
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dc.titleMultisensory learning cues using analytical collision detection between a needle and a tube
dc.contributor.authorWang, F.
dc.contributor.authorPoston, T.
dc.contributor.authorTeo, C.L.
dc.contributor.authorLim, K.M.
dc.contributor.authorBurdet, E.
dc.date.accessioned2014-06-19T05:37:48Z
dc.date.available2014-06-19T05:37:48Z
dc.date.issued2004
dc.identifier.citationWang, F., Poston, T., Teo, C.L., Lim, K.M., Burdet, E. (2004). Multisensory learning cues using analytical collision detection between a needle and a tube. Proceedings - 12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, HAPTICS : 339-346. ScholarBank@NUS Repository. https://doi.org/10.1109/HAPTIC.2004.1287218
dc.identifier.isbn0769521126
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/73658
dc.description.abstractWe are developing a Virtual Reality based training system for micromanipulation in collaboration with the National University Hospital in Singapore. While conventional approaches judge a virtual environment by its resemblance to the real environment, we use simple environments with only selected features of the real task, and develop fast algorithms to investigate the learning of dexterity primitives using various multi-sensory cues. For the needle maneuvering primitive, this paper introduces a method using stereographic projection to compute the distance between the curved needle and a curved tube, necessary to investigate multi-sensory cues systematically. This analytical algorithm is shown to be faster by orders of magnitude than numerical ones. The computation time barely increases with increasing precision, a critical condition to simulate the microworld.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/HAPTIC.2004.1287218
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1109/HAPTIC.2004.1287218
dc.description.sourcetitleProceedings - 12th International Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems, HAPTICS
dc.description.page339-346
dc.identifier.isiut000189492300047
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