39 search results - page 3 / 8 » Visibility map for global illumination in point clouds |
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
We present a method for solving the global illumination problem for synthetic diffuse objects. The approach generates realistic shading for applications where a synthetic object i...
CGF
2010
13 years 6 months ago
2010
Area lights add tremendous realism, but rendering them interactively proves challenging. Integrating visibility is costly, even with current shadowing techniques, and existing met...
PG
2002
IEEE
13 years 11 months ago
2002
IEEE
This paper presents a rendering method for translucent objects, in which view point and illumination can be modified at interactive rates. In a preprocessing step the impulse res...
ECCV
2010
Springer
13 years 11 months ago
2010
Springer
Photometric stereo relies on inverting the image formation process, and doing this accurately requires reasoning about the visibility of light sources with respect to each image po...
BMVC
2010
13 years 4 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....