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154
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HAPTICS
2008
IEEE
16 years 18 days ago
Extending the Z-Width of a Haptic Device Using Acceleration Feedback
Abstract. This paper proposes a nonlinear controller to extend the Zwidth of a haptic device. A time-domain passivity analysis of the Z-width diagram leads to the new haptic contro...
Naser Yasrebi, Daniela Constantinescu
163
Voted
HAPTICS
2007
IEEE
16 years 14 days ago
Haptic Models of an Automotive Turn-Signal Switch: Identification and Playback Results
Creating accurate haptic models of physical devices is critical to improving the realism and immersiveness of virtual environments. This paper addresses the problem of modeling th...
Mark B. Colton, John M. Hollerbach
HAPTICS
2003
IEEE
15 years 11 months ago
Levels of Detail in Reducing Cost of Haptic Rendering: A Preliminary User Study
Haptic rendering complex objects in virtual environments is computationally intensive. In this paper we start the investigation of a new category of approach to reducing the compu...
Jian Zhang, Shahram Payandeh, John Dill
157
Voted
ICCS
2007
Springer
16 years 9 days ago
Exploration of TCM Masters Knowledge Mining
Traditional Chinese medicine (TCM) has a rich knowledge about human health and disease by its special way evolved along a very long history. As modern medicine is achieving much pr...
Xijin Tang, Nan Zhang, Zheng Wang
ATAL
2008
Springer
15 years 8 months ago
Does the contingency of agents' nonverbal feedback affect users' social anxiety?
We explored the association between users' social anxiety and the interactional fidelity of an agent (also referred to as a virtual human), specifically addressing whether th...
Sin-Hwa Kang, Jonathan Gratch, Ning Wang, James H....