42 search results - page 2 / 9 » Computing the visibility map of fat objects |
CGF
2006
13 years 5 months ago
2006
Shadows, particularly soft shadows, play an important role in the visual perception of a scene by providing visual cues about the shape and position of objects. Several recent alg...
BMVC
2010
13 years 3 months ago
2010
Three methods are explored which help indicate whether feature points are potentially visible or occluded in the matching phase of the keyframe-based real-time visual SLAM system....
VISUALIZATION
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper we propose a new method for the creation of normal maps for recovering the detail on simplified meshes and a set of objective techniques to metrically evaluate the ...
ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
One source of difficulties when processing outdoor images is the presence of haze, fog or smoke which
fades the colors and reduces the contrast of the observed objects. We introdu...
IJCAI
2003
13 years 6 months ago
2003
This paper proposes a unique map learning method for mobile robots based on the co-visibility infor mation of objects i.e., the information on whether two objects are visible at...