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» Haptic Representation of the Atom
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SI3D
2003
ACM
14 years 1 months ago
Incorporating dynamic real objects into immersive virtual environments
We present algorithms that enable virtual objects to interact with and respond to virtual representations, avatars, of real objects. These techniques allow dynamic real objects, s...
Benjamin Lok, Samir Naik, Mary C. Whitton, Frederi...
ACMSE
2008
ACM
13 years 9 months ago
Vibrotactile Glove guidance for semi-autonomous wheelchair operations
This paper describes the use of a tactile display, the Vibratactile Glove, which provides a wheelchair user who has severe visual impairment with essential information to operate ...
Hajime Uchiyama, Michael A. Covington, Walter D. P...
IJRR
2002
137views more  IJRR 2002»
13 years 7 months ago
Acquisition of Elastic Models for Interactive Simulation
We present method and implementation to acquire deformable models of elastic objects. The method is based on the Green's functions matrix representation of an elastic solid. ...
Jochen Lang, Dinesh K. Pai, Robert J. Woodham
SIBGRAPI
2009
IEEE
14 years 2 months ago
Scale-Space for Union of 3D Balls
Shape discretization through union of weighted points or balls appears as a common representation in different fields of computer graphics and geometric modeling. Among others, it...
Alex Laier Bordignon, Betina Vath, Thales Vieira, ...
GRID
2007
Springer
14 years 1 months ago
Integrating multi-level molecular simulations across heterogeneous resources
— Biomolecular simulations play a key role in the study of complex biological processes at microscopic levels in which macromolecules such as proteins are involved. The simulatio...
Yudong Sun, Steve McKeever, Kia Balali-Mood, Mark ...