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A fast asymptotically efficient algorithm for blind separation of a linear mixture of block-wise stationary autoregressive processes.
Petr Tichavský
Arie Yeredor
Zbynek Koldovský
Published in:
ICASSP (2009)
Keyphrases
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block wise
non stationary
expectation maximization
autoregressive
computational complexity
segmentation algorithm
blind separation
similarity measure
k means
clustering method