81 search results - page 10 / 17 » Formation of Direction Selectivity in Natural Scene Environm... |
CGF
2010
13 years 7 months ago
2010
We present an approach for editing shadows in all-frequency lighting environments. To support artistic control, we propose to decouple shadowing from lighting and focus on providi...
JEI
2006
13 years 7 months ago
2006
When viewing images on a monitor, we are adapted to the lighting conditions of our viewing environment as well as the monitor itself, which can be very different from the lighting ...
RT
2004
Springer
14 years 1 months ago
2004
Springer
ks: Abstraction and Rendering of Sparsely Scanned Outdoor Environments Hui Xu, Nathan Gossett and Baoquan Chen University of Minnesota Digital Technology Center at Twin Cities † ...
GECCO
2005
Springer
14 years 1 months ago
2005
Springer
The fundamental challenge faced by any visual system within natural environments is the ambiguity caused by the fact that light that falls on the system’s sensors conflates mult...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Imaging in scattering media such as fog and water is important but challenging. Images suffer from poor visibility due to backscattering and signal attenuation. Most prior methods...