277 search results - page 40 / 56 » Illumination Distribution from Shadows |
SMILE
2000
Springer
15 years 1 months ago
2000
Springer
Abstract. Augmented Reality(AR) aims at merging the real and the virtual in order to enrich a real environment with virtual information. Augmentations range from simple text annota...
74
Voted
SIGGRAPH
1992
ACM
15 years 1 months ago
1992
ACM
We describe a physically-based Monte Carlo technique for approximating bidirectional reflectance distribution functions (BRDFs) for a large class of geometries by directly simulat...
3DPVT
2004
IEEE
15 years 1 months ago
2004
IEEE
This paper describes a simple method for estimating the surface radiance function from single images of smooth surfaces made of materials whose reflectance function is isotropic a...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we present a new method to change the illumination condition of a face image, with unknown face geometry and albedo information. This problem is particularly diffic...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
— This paper presents results of wide band channel measurements at 2.53 GHz for a representative urban macro cell environment in Ilmenau, Germany. The extensive channel sounding ...