142 search results - page 11 / 29 » Interactive Positioning Based on Object Visibility |
ICPR
2000
IEEE
14 years 2 days ago
2000
IEEE
In this paper we describe a voxel-based 3-D reconstruction technique from multiple calibrated camera views that makes explicit use of the finite size footprint of a voxel when pr...
SIGGRAPH
1997
ACM
13 years 12 months ago
1997
ACM
Manipulation in immersive virtual environments is difficult partly because users must do without the haptic contact with real objects they rely on in the real world to orient them...
CGF
2008
13 years 7 months ago
2008
We present a method for rendering approximate soft shadows and diffuse indirect illumination in dynamic scenes. The proposed method approximates the original scene geometry with a...
CGF
2007
13 years 7 months ago
2007
In projection-based Virtual Reality (VR) systems, typically only one headtracked user views stereo images rendered from the correct view position. For other users, who are present...
VMV
2004
13 years 9 months ago
2004
We present an interactive reconstruction system based on space carving. The user controls the camera and object positions and their impact on the reconstruction is immediately dis...