5 search results - page 1 / 1 » An LED-only BRDF measurement device |
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Light Emitting Diodes (LEDs) can be used as light detectors and as light emitters. In this paper, we present a novel BRDF measurement device consisting exclusively of LEDs. Our de...
ICCV
2001
IEEE
14 years 6 months ago
2001
IEEE
Capturing surface appearance is important for a large number of applications. Appearance of real world surfaces is dif?cult to model as it varies with the direction of illuminatio...
CGF
2010
13 years 2 months ago
2010
We present a technique for rapid capture of high quality bidirectional reflection distribution functions(BRDFs) of surface points. Our method represents the BRDF at each point by ...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
We describe a novel device that can be used as a 2.5D
“scanner” for acquiring surface texture and shape. The device
consists of a slab of clear elastomer covered with a
refl...
SIGGRAPH
2010
ACM
13 years 8 months ago
2010
ACM
Manifold bootstrapping is a new method for data-driven modeling of real-world, spatially-varying reflectance, based on the idea that reflectance over a given material sample forms...