37 search results - page 6 / 8 » Mutual information approach to blind separation of stationar... |
ISMIR
2005
Springer
14 years 29 days ago
2005
Springer
Source separation techniques like independent component analysis and the more recent non-negative matrix factorization are gaining widespread use for the monaural separation of in...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper considers the blind separation of the harmonic and percussive components of multichannel music signals. We model the contribution of each source to all mixture channels...
JCNS
2010
13 years 6 months ago
2010
The spontaneous activity of working neurons yields synaptic currents that mix up in the volume conductor. This activity is picked up by intracerebral recording electrodes as local ...
ICDAR
2009
IEEE
2009
IEEE
Registration and Enhancement of Double-Sided Degraded Manuscripts Acquired in Multispectral Modality
13 years 5 months ago
We propose a system to process multispectral scans of double-sided documents. It can co-register any number of recto and verso channel maps, and reduce the bleed-through/show-thro...
ICA
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. The recovery of the mixture of an N-dimensional signal generated by N independent processes is a well studied problem (see e.g. [1,10]) and robust algorithms that solve t...