271 search results - page 36 / 55 » The plenoptic illumination function |
TOG
2008
13 years 7 months ago
2008
We describe a unified representation of occluders in light transport and photography using shield fields: the 4D attenuation function which acts on any light field incident on an ...
HUC
2011
Springer
12 years 7 months ago
2011
Springer
In this paper, we describe LightWave, a sensing approach that turns ordinary compact fluorescent light (CFL) bulbs into sensors of human proximity. Unmodified CFL bulbs are shown ...
IJCV
2012
11 years 10 months ago
2012
Abstract We tackle the problem of detecting occluded regions in a video stream. Under assumptions of Lambertian reflection and static illumination, the task can be posed as a vari...
ICFP
2012
ACM
11 years 10 months ago
2012
ACM
In the static analysis of functional programs, pushdown flow analabstract garbage collection skirt just inside the boundaries of soundness and decidability. Alone, each method re...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
When viewed from a system of multiple cameras with nonoverlapping fields of view, the appearance of an object in one camera view is usually very different from its appearance in a...