Bayesian Source Separation of Linear and Linear-quadratic Mixtures Using Truncated Priors
نویسندگان
چکیده
منابع مشابه
Bayesian Source Separation of Linear and Linear-quadratic Mixtures Using Truncated Priors
In this work, we propose a Bayesian source separation method of linearquadratic (LQ) and linear mixtures. Since our method relies on truncated prior distributions, it is particularly useful when the bounds of the sources and of the mixing coefficients are known in advance; this is the case, for instance, in non-negative matrix factorization. To implement our idea, we consider a Gibbs’ sampler e...
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ژورنال
عنوان ژورنال: Journal of Signal Processing Systems
سال: 2010
ISSN: 1939-8018,1939-8115
DOI: 10.1007/s11265-010-0488-3