Blind Source Separation Techniques
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Scope of this subject
This cluster of papers focuses on blind source separation and independent component analysis, with applications in signal decomposition, biomedical signals, and processing of convolutive mixtures. The methods often utilize sparse representation and exploit the temporal structure of the signals, particularly in the frequency domain.
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Research vocabulary
blind source separation; independent component analysis; FastICA; signal separation; convolutive mixtures; mixing matrix estimation; underdetermined blind source separation; source number estimation; independent vector analysis; joint diagonalization; linear mixtures; instantaneous mixing; contrast function; nonlinear blind source separation; non-stationary sources; second-order blind identification; convolutive blind source separation; permutation problem; instantaneous mixtures; non-Gaussian sources; sparse component analysis; Infomax; image separation; nonlinear mixtures; blind source extraction
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Numeric address and provenance
Morton address: 36183006759242975 · morton4x16-v1
Coordinates: (3, 17, 1711, 11447). The address interleaves categorical identifier bits. Nearby addresses are not guaranteed to describe semantically similar subjects.
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