43 search results - page 2 / 9 » A real-time shadow approach for an augmented reality applica... |
ISMAR
2005
IEEE
13 years 10 months ago
2005
IEEE
Mixed Reality applications put very high demands on both the visual realism and the rendering times of computer graphics elements that are to be perceived as part of the physical ...
ISMAR
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper proposes an augmented reality system with correct representation of shading and shadow. To realize a seamless augmented reality system, we need to resolve some problems...
RT
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, we present a new shadow mapping technique that improves upon the quality of perspective and uniform shadow maps. Our technique uses a perspective transform specifi...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
Projection systems can be used to implement augmented reality, as well as to create both displays and interfaces on ordinary surfaces. Ordinary surfaces have varying reflectance, ...
ECCV
2006
Springer
14 years 6 months ago
2006
Springer
One main challenge in Augmented Reality (AR) applications is to keep track of video objects with their movement, orientation, size, and position accurately. This poses a challengin...