51 search results - page 8 / 11 » An Efficient Method for the Removal of Impulse Noise |
CGI
2004
IEEE
14 years 1 months ago
2004
IEEE
Photon tracing and density estimation are well established techniques in global illumination computation and rendering of high-quality animation sequences. Using traditional densi...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
We introduce a class of robust non-parametric estimation methods which are ideally suited for the reconstruction of signals and images from noise-corrupted or sparsely collected s...
ECCV
2006
Springer
14 years 1 months ago
2006
Springer
We present an analysis and algorithm for the problem of super-resolution imaging, that is the reconstruction of HR (high-resolution) images from a sequence of LR (lowresolution) im...
WCNC
2010
IEEE
14 years 1 months ago
2010
IEEE
—This paper addresses the sampling jitter estimation and cancellation task in direct RF sub-sampling type radios. The proposed jitter estimation method is based on carefully inje...
SIAMSC
2008
13 years 9 months ago
2008
In infrared astronomy, an observed image from a chop and nod process can be considered as the result of passing the original image through a highpass filter. Here we propose a rest...