47 search results - page 4 / 10 » Visual Cues for Perceiving Distances from Objects to Surface... |
VVS
1998
IEEE
13 years 11 months ago
1998
IEEE
High quality rendering and physics-based modeling in volume graphics have been limited because intensity-based volumetric data do not represent surfaces well. High spatial frequen...
VVS
1998
IEEE
13 years 11 months ago
1998
IEEE
A distance volume is a volume dataset where the value stored at each voxel is the shortest distance to the surface of the object being represented by the volume. Distance volumes ...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
We describe a simple and robust method for surface mesostructure acquisition. Our method builds on the observation that specular reflection is a reliable visual cue for surface me...
APGV
2010
ACM
13 years 11 months ago
2010
ACM
In this paper we describe an apparatus and experiment that measured depth judgments in augmented reality at near-field distances of 34 to 50 centimeters. The experiment compared p...
3DPVT
2006
IEEE
13 years 11 months ago
2006
IEEE
Medial surfaces are popular representations of 3D objects in vision, graphics and geometric modeling. They capture relevant symmetries and part hierarchies and also allow for deta...