132 search results - page 14 / 27 » Linear State-Space Models for Blind Source Separation |
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We propose a new approach for singer melody extraction, based on blind source separation techniques. The short time Fourier transform (STFT) of the singer signal is modelled by a ...
ISM
2006
IEEE
14 years 3 months ago
2006
IEEE
This paper presents an efficient blind watermark detection scheme for additive embedding (AE) based on underdetermined independent component analysis (ICA) framework. The propose...
PAMI
2010
13 years 7 months ago
2010
—Although significant efforts have been made in developing nonnegative blind source separation techniques, accurate separation of positive yet dependent sources remains a challen...
IJON
2008
13 years 9 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 ...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper, we propose a novel algorithm for the separation of convolutive speech mixtures using two-microphone recordings, based on the combination of independent component an...