822 search results - page 30 / 165 » Noise Estimation from a Single Image |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Recently, it has been shown that it is possible to sample non-bandlimited signals that possess a limited number of degrees of freedom and uniquely reconstruct them from a finite ...
BILDMED
2007
13 years 10 months ago
2007
The projection data measured in computed tomography (CT) and, consequently, the slices reconstructed from these data are noisy. For a reliable diagnosis and subsequent image proces...
ICASSP
2011
IEEE
13 years 6 days ago
2011
IEEE
Imaging in poor weather is often severely degraded by scattering due to suspended particles in the atmosphere such as haze and fog. In this paper, we propose a novel fast defoggin...
CVPR
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose a method for estimating inherent surface color robustly against image noises from two registered images taken under different outdoor illuminations. We formulate the es...
CG
2010
Springer
13 years 8 months ago
2010
Springer
Augmenting cloth in real video is a challenging task because cloth performs complex motions and deformations and produces complex shading on the surface. Therefore, for a realisti...