114 search results - page 18 / 23 » FM filters for modulation domain image processing |
NIPS
2003
13 years 8 months ago
2003
Nonlinear filtering can solve very complex problems, but typically involve very time consuming calculations. Here we show that for filters that are constructed as a RBF network ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a sinogram restoration method which consists of a patch-wise non-linear processing, based on a sparsity prior in terms of a learned dictionary. An off-line learning pro...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
Tensors are nowadays an increasing research domain in different areas, especially in image processing, motivated for example by DT-MRI (Diffusion Tensor Magnetic Resonance Imaging...
TIP
2011
13 years 2 months ago
2011
—Image formation is traditionally described by a number of individual models, one for each specific effect in the image formation process. However, it is difficult to aggregate...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Captured CFA data by image sensors like CCD/or CMOS are often corrupted by noises. To produce high quality images acquired by CCD/CMOS digital cameras, the problem of noise needs ...