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DXP Lab.

 

Funneling and saltation are two major illusory tactile feedback techniques.

 

 

We have newly verified for the first time that funneling and saltation, the two main perceptual tactile illusions exist also on virtual objects without any physical medium.

 

 

Such “out of the body” experience through funneling and saltation has a good application to future vibro-tactile interface for augmented and virtual reality with minimal number of actuators.

 

 

We presented possible ways to interact with physical, virtual and augmented objects. 

 

 

We hope to be able to simulate various indirect dynamic effects (e.g. holding a virtual bottle and feeling for the moving objects in it) using minimal number of vibrators and the effects of saltation and funneling. 

 

 

 

 

 

Related Paper

 

 


  • [C] JaeDong Lee, Youngsun Kim, Gerard Jounghyun Kim, "Funneling and Saltation Effects for Tactile Interaction with Virtual Objects" Proc. SIGCHI '2012, ACM (2012), 152-158 [Acceptance rate = 23%] CHI2012 paper


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  • [C] JaeDong Lee, Sangyoung Lee, Gerard J.Kim, "Funneling and Saltation Effects for Tactile Interaction with "Detached" Out of the Body Virtual Objects", Proceedings of 14th IFIP TC13 Conference in Human-Computer Interaction (INTERACT 2013)  Interact2013 paper


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  • [W] JaeDong Lee, Youngsun Kim, Gerard Jounghyun Kim, Applying "Out of the Body" Funneling and Saltation to Interaction with Virtual and Augmented Objects. IEEV VR 2012 Workshop on Perceptual illusions in Virtual Environments, 2012 (Workshop paper)  PIVE2012 paper


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