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HAPTICS
2007
IEEE
13 years 11 months ago
Surface Interrogation Methods for Haptic Rendering of Virtual Objects
The process which enables virtual objects to mimic their real world counterparts is known as realistic rendering in haptics. Realistic sensations could relate to any spatial featu...
Anusha Sridaran, Dianne Hansford, Kanav Kahol, Set...
HAPTICS
2002
IEEE
13 years 10 months ago
Haptic Subdivision: An Approach to Defining Level-of-Detail in Haptic Rendering
Soft objects are often desired in applications such as virtual surgery training. Soft object simulations are computationally intensive because object deformation involves numerica...
Jian Zhang, Shahram Payandeh, John Dill
HAPTICS
2003
IEEE
13 years 10 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
WSCG
2003
149views more  WSCG 2003»
13 years 6 months ago
Simulating Deformable Tools with Haptic Feedback in a Virtual Environment
Simulations for training and analysis incorporating haptic feedback are becoming more popular and the sophistication of these simulations is increasing. Many systems now allow a r...
Stephen D. Laycock, A. M. Day
HAPTICS
2005
IEEE
13 years 11 months ago
Event-Based Haptics and Acceleration Matching: Portraying and Assessing the Realism of Contact
Contact in a typical haptic environment resembles the experience of tapping on soft foam, rather than on a hard object. Event-based, high-frequency transient forces must be superi...
Katherine J. Kuchenbecker, Jonathan Fiene, Gü...