19 search results - page 4 / 4 » On morphological openings and closings of signals in shaped ... |
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
This paper aims at deriving a relationship between minimum mean square error (MMSE) based source separation and independent component analysis (ICA) based on the Kullback-Leibler ...
GLOBECOM
2010
IEEE
13 years 3 months ago
2010
IEEE
1 Shannon's channel capacity specifies the upper bound on the amount of bits per channel use. In this paper, we explicitly demonstrate that twin-component turbo codes suffer f...
CAIP
1999
Springer
13 years 10 months ago
1999
Springer
A novel technique for multi-scale smoothing of a free-form 3-D surface is presented. Diffusion of the surface is achieved through convolutions of local parametrisations of the su...
BMCBI
2011
13 years 23 days ago
2011
Background: Tiling array data is hard to interpret due to noise. The wavelet transformation is a widely used technique in signal processing for elucidating the true signal from no...