1918 search results - page 20 / 384 » Light Fields and Computational Imaging |
IMR
2003
Springer
15 years 2 months ago
2003
Springer
The visualization of 3D vector and tensor fields in a 2D image is challenging because the large amount of information will either be mixed during projection to 2D or lead to seve...
ICRA
2005
IEEE
15 years 3 months ago
2005
IEEE
— Omnidirectional cameras offer a much wider field of view than the perspective ones and alleviate the problems due to occlusions. However, both types of cameras suffer from the...
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APVIS
2010
14 years 11 months ago
2010
Understanding fluid flow is a difficult problem and of increasing importance as computational fluid dynamics produces an abundance of simulation data. Experimental flow analysis h...
TOG
2008
14 years 9 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 ...
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Bad weather, such as fog and haze, can significantly degrade the visibility of a scene. Optically, this is due to the substantial presence of particles in the atmosphere that abso...