259 search results - page 22 / 52 » Underdetermined Source Separation with Structured Source Pri... |
139
Voted
BMCBI
2006
15 years 3 months ago
2006
We investigate the application of hierarchical classification schemes to the annotation of gene function based on several characteristics of protein sequences including phylogenic ...
99
Voted
ICASSP
2010
IEEE
15 years 1 months ago
2010
IEEE
In this paper, we propose an energy-based technique to track the power of multiple simultaneous speakers using an ad hoc microphone array with unknown microphone positions. By con...
149
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We propose an unsupervised inference procedure for audio source separation. Components in nonnegative matrix factorization (NMF) are grouped automatically in audio sources via a p...
91
Voted
IJON
2006
15 years 3 months ago
2006
There is a trend to develop blind or semi-blind source extraction algorithms based on second-order statistics, due to its low computation load and fast processing speed. An import...
139
Voted
IJON
2008
15 years 3 months ago
2008
Convolutive mixtures of images are common in photography of semi-reflections. They also occur in microscopy and tomography. Their formation process involves focusing on an object ...