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HAPTICS
2006
IEEE
16 years 5 days ago
Vibrotactile Targeting in Multimodal Systems: Accuracy and Interaction
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...
Roger W. Cholewiak, Christopher McGrath
HAPTICS
2005
IEEE
15 years 11 months ago
Delayed Visual and Haptic Feedback in a Reciprocal Tapping Task
To make optimal use of distributed virtual environments (DVEs), we must understand and quantify the effects that latency has on user performance. Although the effects of visual la...
Caroline Jay, Roger J. Hubbold
HAPTICS
2007
IEEE
16 years 13 days ago
Incorporating Geometric Algorithms in Impedance- and Admittance-Type Haptic Rendering
Geometric (proxy-based) haptic rendering algorithms are widely used in impedance-type haptic rendering. Such methods are useful for developing complex virtual environment because ...
Ryo Kikuuwe, Hideo Fujimoto
CARS
2004
15 years 7 months ago
Haptic interaction in VR-based paracentesis simulation for dexterity enhancement and assessment
In this paper we describe the development of an interactive virtual reality (VR) system that aims to realistically simulate specific paracentesis clinical procedures (particularly ...
Costas S. Tzafestas, Yiannis Koumpouros, Kostas Bi...
CE
2007
93views more  CE 2007»
15 years 6 months ago
Web3D technologies in learning, education and training
Web3D open standards allow the delivery of interactive 3D virtual learning environments through the Internet, reaching potentially large numbers of learners worldwide, at any time...
Luca Chittaro, Roberto Ranon