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ICA
2004
Springer

189views Signal Processing» more ICA 2004»

Analytical Solution of the Blind Source Separation Problem Using Derivatives

14 years 4 months ago

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In this paper, we consider independence property between a random process and its ﬁrst derivative. Then, for linear mixtures, we show that cross-correlations between mixtures and...

Sebastien Lagrange, Luc Jaulin, Vincent Vigneron, ...

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Id	Views	Title	Status

1	189	Analytical Solution of the Blind Source Separation Problem Using Derivatives	claim
2	186	Blind Signal Separation of Convolutive Mixtures: A Time-Domain Joint-Diagonalization Approach	claim
3	167	Soft-LOST: EM on a Mixture of Oriented Lines	claim
4	160	Second-Order Blind Source Separation Based on Multi-dimensional Autocovariances	claim
5	143	Postnonlinear Overcomplete Blind Source Separation Using Sparse Sources	claim
6	134	Permutation Alignment for Frequency Domain ICA Using Subspace Beamforming Methods	claim
7	130	Post-nonlinear Independent Component Analysis by Variational Bayesian Learning	claim
8	128	Minimax Mutual Information Approach for ICA of Complex-Valued Linear Mixtures	claim
9	124	3D Spatial Analysis of fMRI Data on a Word Perception Task	claim
10	124	ICA Using Kernel Entropy Estimation with NlogN Complexity	claim
11	124	Monaural Source Separation Using Spectral Cues	claim
12	121	Non-linear ICA by Using Isometric Dimensionality Reduction	claim
13	121	On Shift-Invariant Sparse Coding	claim
14	118	Unraveling Spatio-temporal Dynamics in fMRI Recordings Using Complex ICA	claim
15	118	Blind Separation of Nonstationary Sources by Spectral Decorrelation	claim
16	117	Blind Deconvolution Using the Relative Newton Method	claim
17	116	A Hierarchical ICA Method for Unsupervised Learning of Nonlinear Dependencies in Natural Images	claim
18	115	Improving GRNNs in CAD Systems	claim
19	115	On the Strong Uniqueness of Highly Sparse Representations from Redundant Dictionaries	claim
20	115	Approximate Joint Diagonalization Using a Natural Gradient Approach	claim
21	112	Blind Source Separation of Linear Mixtures with Singular Matrices	claim
22	111	A Model for Analyzing Dependencies Between Two ICA Features in Natural Images	claim
23	111	Blind Source Separation Using the Block-Coordinate Relative Newton Method	claim
24	110	Using Kernel PCA for Initialisation of Variational Bayesian Nonlinear Blind Source Separation Method	claim
25	110	Independent Slow Feature Analysis and Nonlinear Blind Source Separation	claim
26	108	An Iterative Blind Source Separation Method for Convolutive Mixtures of Images	claim
27	108	Estimating Functions for Blind Separation when Sources Have Variance-Dependencies	claim
28	107	Frequency Domain Blind Source Separation for Many Speech Signals	claim
29	106	Temporal Decorrelation as Preprocessing for Linear and Post-nonlinear ICA	claim
30	105	Denoising Using Local ICA and a Generalized Eigendecomposition with Time-Delayed Signals	claim
31	105	Real-Time Convolutive Blind Source Separation Based on a Broadband Approach	claim
32	105	Blind Deconvolution of SISO Systems with Binary Source Based on Recursive Channel Shortening	claim
33	104	On the FIR Inversion of an Acoustical Convolutive Mixing System: Properties and Limitations	claim
34	104	Underdetermined Source Separation with Structured Source Priors	claim
35	103	Exploiting Spatiotemporal Information for Blind Atrial Activity Extraction in Atrial Arrhythmias	claim
36	100	Nonlinear Postprocessing for Blind Speech Separation	claim
37	99	Some Gradient Based Joint Diagonalization Methods for ICA	claim
38	99	A Geometric Approach for Separating Several Speech Signals	claim
39	97	Optimization Issues in Noisy Gaussian ICA	claim
40	95	Robust ICA for Super-Gaussian Sources	claim
41	95	Music Transcription with ISA and HMM	claim
42	91	Accurate, Fast and Stable Denoising Source Separation Algorithms	claim
43	84	Blind Maximum Likelihood Separation of a Linear-Quadratic Mixture	claim
44	81	Source Separation on Astrophysical Data Sets from the WMAP Satellite	claim
45	81	Wavelet De-noising for Blind Source Separation in Noisy Mixtures	claim
46	58	Spatio-chromatic ICA of a Mosaiced Color Image	claim

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