259 search results - page 11 / 52 » Underdetermined Source Separation with Structured Source Pri... |
ISNN
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. This paper proposes a novel algorithm based on informax for postnonlinear blind source separation. The demixing system culminates to a neural network with sandwiched stru...
IDA
2009
Springer
15 years 6 months ago
2009
Springer
Ion-selective electrodes (ISE) offer a practical approach for estimating ionic activities. Nonetheless, such devices are not selective, i.e., the ISE response can be affected by ...
ISCAS
1999
IEEE
15 years 4 months ago
1999
IEEE
The problem of blindly separating signal mixtures with fewer mixture components than independent signal sources is mathematically ill-defined, and requires suitable prior informat...
ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
This paper addresses source separation from a linear mixture under two assumptions: source sparsity and orthogonality of the mixing matrix. We propose efficient sparse separation...
ICASSP
2009
IEEE
14 years 9 months ago
2009
IEEE
This article presents a technique that uses the intensity vector direction exploitation (IVDE) method for exhaustive separation of convolutive mixtures. While only a four-element ...