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118
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ICASSP
2010
IEEE
15 years 3 months ago
On the robustness of the multidimensional state coherence transform for solving the permutation problem of frequency-domain ICA
A common problem in frequency domain independent component analysis (ICA) is the so called permutation problem which arises due to the independent demixing in each frequency bin. ...
Benedikt Loesch, Francesco Nesta, Bin Yang
92
Voted
IJON
2006
77views more  IJON 2006»
15 years 3 months ago
Robust extraction of specific signals with temporal structure
There is a trend to develop blind or semi-blind source extraction algorithms based on second-order statistics, due to its low computation load and fast processing speed. An import...
Zhi-Lin Zhang, Zhang Yi
MANSCI
2006
94views more  MANSCI 2006»
15 years 3 months ago
Design of Robust Business-to-Business Electronic Marketplaces with Guaranteed Privacy
Most successful online marketplaces today are owned and operated by firms that are themselves traders in the marketplace. This raises significant concerns about the fairness of th...
Joakim Kalvenes, Amit Basu
INTERSPEECH
2010
14 years 10 months ago
Robust and efficient pitch estimation using an iterative ARMA technique
In this article, we propose an innovative way of estimating pitch from speech waveform data, using an iterative ARMA technique that efficiently estimates multiple frequency compon...
Jung Ook Hong, Patrick J. Wolfe
107
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Robust and low-cost cascaded non-linear acoustic echo cancellation
This paper addresses the problem of acoustic echo cancellation in non-linear environments. The rst contribution relates to the use of a cascaded model which divides the loudspeake...
Moctar Mossi Idrissa, Christelle Yemdji, Nicholas ...