9 search results - page 1 / 2 » A spatially robust ICA algorithm for multiple fMRI data sets |
ISBI
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper we derive an independent-component analysis (ICA) method for analyzing two or more data sets simultaneously. Our model extracts independent components common to all ...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper we derive an independent-component analysis (ICA) method for analyzing two or more data sets simultaneously. Our model permits there to be components individual to t...
ICA
2004
Springer
13 years 10 months ago
2004
Springer
SOBI is a blind source separation algorithm based on time decorrelation. It uses multiple time autocovariance matrices, and performs joint diagonalization thus being more robust th...
ISCAS
2008
IEEE
13 years 11 months ago
2008
IEEE
— Non-negative Matrix factorization (NMF) has increasingly been used as a tool in signal processing in the last couple of years. NMF, like independent component analysis (ICA) is...
ICANNGA
2007
Springer
13 years 11 months ago
2007
Springer
In this paper we present a new method of 3D non-negative tensor factorization (NTF) that is robust in the presence of noise and has many potential applications, including multi-way...