Smooth haptic interaction in broadcasted augmented reality

Authors:
Jongeun Cha;Beom-Chan Lee;Jong-phil Kim;Seungjun Kim;Jeha Ryu
Affiliations:
Human-Machine-Computer Interface Lab., Dept. Mechatronics, Gwangju institute of Science and Technology, Gwangju, Korea;Human-Machine-Computer Interface Lab., Dept. Mechatronics, Gwangju institute of Science and Technology, Gwangju, Korea;Human-Machine-Computer Interface Lab., Dept. Mechatronics, Gwangju institute of Science and Technology, Gwangju, Korea;System Integration Lab;Human-Machine-Computer Interface Lab., Dept. Mechatronics, Gwangju institute of Science and Technology, Gwangju, Korea
Venue:
INTERACT'05 Proceedings of the 2005 IFIP TC13 international conference on Human-Computer Interaction
Year:
2005

Citing 3
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Abstract

This paper presents smooth haptic interaction methods for an immersive and interactive broadcasting system combining haptics in augmented reality. When touching the broadcasted augmented virtual objects in the captured real scene, problems of force trembling and discontinuity occur due to static registration errors and slow marker pose update rate, respectively. In order to solve these problems, threshold and interpolation methods are proposed respectively. The resultant haptic interaction provides smoother continuous tremble-free force sensation.