183 search results - page 2 / 37 » Application of virtual reality in volumetric cellular visual... |
VR
2002
IEEE
13 years 11 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 4 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 19 days 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
13 years 11 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
13 years 10 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...