1918 search results - page 72 / 384 » Light Fields and Computational Imaging |
CVPR
2008
IEEE
15 years 12 months ago
2008
IEEE
We present a theoretical analysis for characterizing the shadows cast by a point light source given its relative position to the camera. In particular, we analyze the epipolar geo...
DAC
2000
ACM
15 years 10 months ago
2000
ACM
Image computation is the key step in fixpoint computations that are extensively used in model checking. Two techniques have been used for this step: one based on conjunction of the...
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CVPR
2012
IEEE
13 years 8 days ago
2012
IEEE
In this paper we examine the effect of receptive field designs on classification accuracy in the commonly adopted pipeline of image classification. While existing algorithms us...
VC
2008
14 years 9 months ago
2008
It is difficult to render caustic patterns at interactive frame rates. This paper introduces new rendering techniques that relax current constraints, allowing scenes with moving, n...
PG
1999
IEEE
15 years 2 months ago
1999
IEEE
Recently, simulation of natural phenomena, such as water, smokes, fire, clouds, have been attempted in computer graphics. Clouds play an important role when generating images of o...