183 search results - page 2 / 37 » Application of virtual reality in volumetric cellular visual... |
VR
2002
IEEE
14 years 3 months ago
2002
IEEE
Interaction with medical volume data has often been difficult due to the large memory and computational power required. By taking advantage of current high-end graphics hardware, ...
VRST
2010
ACM
13 years 8 months ago
2010
ACM
This paper introduces a region-of-interest visual hull refinement technique, based on flexible voxel grids for volumetric visual hull reconstructions. Region-of-interest refinemen...
VR
2007
IEEE
14 years 5 months ago
2007
IEEE
This paper describes real-time volumetric haptic and visual algorithms developed to simulate burrhole creation for a Virtual Realitybased craniotomy surgical simulator. A modifie...
ISMAR
2003
IEEE
14 years 4 months ago
2003
IEEE
The Augmented Reality Videoconferencing System is a novel remote collaboration tool combining a desktop-based AR system and a videoconferencing module. The novelty of our system i...
SIGGRAPH
2000
ACM
14 years 3 months ago
2000
ACM
In this paper, we describe an efficient image-based approach to computing and shading visual hulls from silhouette image data. Our algorithm takes advantage of epipolar geometry a...