1154 search results - page 192 / 231 » Intelligent virtual environments for virtual reality art |
CGF
2002
14 years 9 months ago
2002
BSP trees and KD trees are fundamental data structures for collision detection in walkthrough environments. A basic issue in the construction of these hierarchical data structures...
HAPTICS
2006
IEEE
15 years 3 months ago
2006
IEEE
Three-dimensional ultrasound (3D US) is a novel imaging modality that allows real time visualization of internal body structures such as the heart, even through visually opaque bl...
HAPTICS
2003
IEEE
15 years 3 months ago
2003
IEEE
In previous papers, a passive control implementation structure is proposed for mechanical systems interacting with physical environments. The proposed implementation structure enf...
APCHI
1998
IEEE
15 years 2 months ago
1998
IEEE
This paper describes a method for manipulating a threedimensional object without considering conventional three independent orthogonal views. We apply the direct manipulation to o...
HAPTICS
2008
IEEE
14 years 9 months ago
2008
IEEE
Many clinical examinations involve palpation and part of the diagnostic process depends on the application of pressure. Teaching and learning such skills is difficult especially fo...