Short Communication: Digital image restoration by Wiener filter in 2D case
Advances in Engineering Software
Undercomplete Blind Subspace Deconvolution
The Journal of Machine Learning Research
Undercomplete Blind Subspace Deconvolution Via Linear Prediction
ECML '07 Proceedings of the 18th European conference on Machine Learning
Oversampling in shift-invariant spaces with a rational sampling period
IEEE Transactions on Signal Processing
Generic invertibility of multidimensional FIR filter banks and MIMO systems
IEEE Transactions on Signal Processing
Independent process analysis without a priori dimensional information
ICA'07 Proceedings of the 7th international conference on Independent component analysis and signal separation
Separation theorem for independent subspace analysis and its consequences
Pattern Recognition
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The problem of computing exact finite impulse response (FIR) inverses for multivariate multiple-input multiple-output (MIMO) FIR systems is considered. Necessary and sufficient conditions for invertibility are given, along with computation techniques. Random systems and structured systems are defined. Necessary and sufficient conditions for the almost sure invertibility of structured random systems are derived. Bounds on the orders of the inverse filters are computed.