217 search results - page 20 / 44 » Lights from Highlights and Shadows |
ICMCS
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we describe an automatic lighting adjustment method for browsing object images. From a set of images of an object, taken under different lighting conditions, we gen...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
The shape of an object may be estimated by observing the shadows on its surface. We present a method that is robust with respect to a conservative classification of shadow regions...
RT
2001
Springer
13 years 12 months ago
2001
Springer
Opacity shadow maps approximate light transmittance inside a complex volume with a set of planar opacity maps. A volume made of standard primitives (points, lines, and polygons) i...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
We explore the use of clouds as a form of structured lighting to capture the 3D structure of outdoor scenes observed over time from a static camera. We derive two cues that relate ...
FDG
2009
ACM
14 years 2 months ago
2009
ACM
Successful lighting in video games is more than a physically accurate illumination model. Aesthetics and function are of equal or greater importance. Lighting designers may deviat...