The subspace Gaussian mixture model—A structured model for speech recognition
نویسندگان
چکیده
منابع مشابه
The subspace Gaussian mixture model - A structured model for speech recognition
We describe a new approach to speech recognition, in which all Hidden Markov Model (HMM) states share the same Gaussian Mixture Model (GMM) structure with the same number of Gaussians in each state. The model is defined by vectors associated with each state with a dimension of, say, 50, together with a global mapping from this vector space to the space of parameters of the GMM. This model appea...
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ژورنال
عنوان ژورنال: Computer Speech & Language
سال: 2011
ISSN: 0885-2308
DOI: 10.1016/j.csl.2010.06.003