956 search results - page 55 / 192 » Haptic interaction with virtual objects |
INTERACTIONS
2002
14 years 11 months ago
2002
119
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COMGEO
2000
ACM
14 years 11 months ago
2000
ACM
We present a fast and accurate collision detection algorithm for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, cons...
HHCI
2000
15 years 3 months ago
2000
This paper describes a benchmark task for evaluating the usability of haptic environments for a shape perception task. The task measures the ease with which observers can recogniz...
112
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HAPTICS
2006
IEEE
15 years 5 months ago
2006
IEEE
Tactile displays that enhance appreciation of virtual and real environments are becoming increasingly common. Extending a series of prior studies, we explored spatial resolution f...
MICCAI
2002
Springer
16 years 22 days ago
2002
Springer
Abstract. A novel interactive virtual needle insertion simulation is presented. The insertion model simulates three-degree-of-freedom needle motion, physically-based needle forces,...