35 search results - page 5 / 7 » Computing the antipenumbra of an area light source |
CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
We present a sensor fusion scheme that combines active stereo with photometric stereo. Aiming at capturing full-frame depth for dynamic scenes at a minimum of three lighting condi...
GRAPHITE
2006
ACM
14 years 1 months ago
2006
ACM
In recent years many tone mapping operators (TMOs) have been presented in order to display high dynamic range images (HDRI) on typical display devices. TMOs compress the luminance ...
EUROGRAPHICS
2010
Eurographics
14 years 3 months ago
2010
Eurographics
We present a novel approach to ray tracing execution on commodity graphics hardware using CUDA. We decompose
a standard ray tracing algorithm into several data-parallel stages tha...
Publication
Ridership is a key goal in the transit industry. Conventional transit analysis focuses
on two types of users—captive and choice riders—but rarely aims to understand the
prefe...
CGF
2005
13 years 7 months ago
2005
This paper proposes a novel and general method of glare generation based on wave optics. A glare image is regarded as a result of Fraunhofer diffraction, which is equivalent to a ...