161 search results - page 1 / 33 » Constrained genetic algorithm based independent component an... |
CEC
2007
IEEE
13 years 11 months ago
2007
IEEE
Independent Component Analysis, a computationally efficient statistical signal processing technique, has been an area of interest for researchers for many practical applications in...
ICA
2004
Springer
13 years 10 months ago
2004
Springer
We present independent slow feature analysis as a new method for nonlinear blind source separation. It circumvents the indeterminacy of nonlinear independent component analysis by ...
ICA
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. In this paper, we consider the Independent Component Analysis problem when the hidden sources are non-negative (Non-negative ICA). This problem is formulated as a non-lin...
TSP
2010
12 years 12 months ago
2010
A novel (differential) entropy estimator is introduced where the maximum entropy bound is used to approximate the entropy given the observations, and is computed using a numerical ...
IWANN
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. The authors propose a new solution to the blind robust watermarking of digital images. In this approach we embed the watermark into the independent components of the imag...