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ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
This paper describes a referential semantic language model that achieves accurate recognition in user-defined domains with no available domain-specific training corpora. This mo...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
We present a technique for denoising speech using nonnegative matrix factorization (NMF) in combination with statistical speech and noise models. We compare our new technique to s...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
A multiple fundamental frequency estimator is presented in this work. At each time frame, a set of fundamental frequencies is found in a frame by frame analysis taking into accoun...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
A sequential Bayesian estimation algorithm for joint positioning and multipath mitigation within satellite navigation receivers is presented. The underlying process model is espec...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we propose a time-domain method for uniform signal reconstruction from periodic nonuniform samples of a bandlimited signal when timing-skews are known. The algorith...