VARIATION OF FEATURES OF INTERFRAME DEPENDENT HMM FOR SPEECH RECOGNITION

Authors
HANNA P HARTE N MING J VASEGHI S SMITH FJ
Citation
P. Hanna et al., VARIATION OF FEATURES OF INTERFRAME DEPENDENT HMM FOR SPEECH RECOGNITION, Electronics Letters, 34(9), 1998, pp. 858-859
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
34
Issue
9
Year of publication
1998
Pages
858 - 859
Database
ISI
SICI code
0013-5194(1998)34:9<858:VOFOID>2.0.ZU;2-H
Abstract
The effects are explored of using different dynamic features in conjun ction with an HMM that permits a dependency on both preceeding and suc ceeding frames. In particular, features which capture dynamic informat ion are varied in the interframe dependent HMM. A recognition accuracy of 93.9% for the Connex speaker-independent E-set was obtained using tied states.