Blind separation of sources, Part II: problems statement
Signal Processing
Blind separation of sources, Part III: stability analysis
Signal Processing
Independent component analysis, a new concept?
Signal Processing - Special issue on higher order statistics
A fast fixed-point algorithm for independent component analysis
Neural Computation
Neural Computation
Flexible Independent Component Analysis
Journal of VLSI Signal Processing Systems
Adaptive Blind Signal and Image Processing: Learning Algorithms and Applications
Adaptive Blind Signal and Image Processing: Learning Algorithms and Applications
Kernel independent component analysis
The Journal of Machine Learning Research
Neural Networks - 2003 Special issue: Neural network analysis of complex scientific data: Astronomy and geosciences
A non-parametric approach for independent component analysis using kernel density estimation
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Blind separation of mixture of independent sources through aquasi-maximum likelihood approach
IEEE Transactions on Signal Processing
Fast and robust fixed-point algorithms for independent component analysis
IEEE Transactions on Neural Networks
IEEE Transactions on Neural Networks
Independent component analysis based on nonparametric density estimation
IEEE Transactions on Neural Networks
IEEE Transactions on Neural Networks
Overdetermined blind source separation by gaussian mixture model
ICIC'11 Proceedings of the 7th international conference on Advanced Intelligent Computing Theories and Applications: with aspects of artificial intelligence
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In this paper, a new algorithm is proposed for linear instantaneous independent component analysis. This new algorithm is based on solving the gradient equation, and an iterative method is introduced to solve this equation efficiently. To make the proposed algorithm adaptive to source distributions, the density functions as well as their first and second derivatives are estimated by kernel density method. Empirical comparisons with several popular independent component analysis (ICA) algorithms confirm the efficiency and accuracy of the proposed algorithm.