1918 search results - page 112 / 384 » Light Fields and Computational Imaging |
ICCV
2003
IEEE
15 years 12 months ago
2003
IEEE
This paper presents a new approach to imaging that significantly enhances the dynamic range of a camera. The key idea is to adapt the exposure of each pixel on the image detector,...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper presents separation of specular and diffuse reflection components from an image pair. The proposed approach is based on the dichromatic reflectance model and Markov ran...
WSCG
2004
14 years 11 months ago
2004
The purpose of this paper is twofold: to propose two fast distribution functions for spotlights and to use terminology used in stage lighting to model these luminaries. In OpenGL ...
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
MRI examinations may be used to monitor the progress of neurological disease. Arising structural changes can then be quantified using non-rigid registration procedures. However, ...
SI3D
2009
ACM
15 years 4 months ago
2009
ACM
Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficie...