Referenced Items are not available for this document.
A new Gaussian selection (GS) method is presented for fast decoding in phonetic tied-mixture (PTM) hidden Markov models (HMMs). For efficient likelihood computation, a constraint is imposed on the context-dependent weights as well as the number of Gaussians. Experimental results demonstrate the superiority of the proposed method over conventional GS methods.
Published in:
Electronics Letters
(Volume:40
,
Issue:
2
)
Date of Publication: 22 Jan. 2004
- Page(s):
- 149 - 151
- ISSN :
- 0013-5194
- INSPEC Accession Number:
- 7841620
- Digital Object Identifier :
- 10.1049/el:20040079
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 February 2004
- Issue Date :
- 22 Jan. 2004
- Sponsored by :
- Institution of Engineering and Technology
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