Rapid speaker adaptation in latent speaker space with non-negative matrix factorization
نویسندگان
چکیده
منابع مشابه
Rapid speaker adaptation in latent speaker space with non-negative matrix factorization
A novel speaker adaptation algorithm based on Gaussian mixture weight adaptation is described. A small number of latent speaker vectors are estimated with non-negative matrix factorization (NMF). These latent vectors encode the distinctive systematic patterns of Gaussian usage observed when modeling the individual speakers that make up the training data. Expressing the speaker dependent Gaussia...
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ژورنال
عنوان ژورنال: Speech Communication
سال: 2013
ISSN: 0167-6393
DOI: 10.1016/j.specom.2013.05.001