388 search results - page 13 / 78 » Using hidden Markov models and wavelets for face recognition |
SEMCO
2007
IEEE
14 years 1 months ago
2007
IEEE
Discriminative training has been a leading factor for improving automatic speech recognition (ASR) performance over the last decade. The traditional discriminative training, howev...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper proposes an interpolating extension to hidden Markov models (HMMs), which allows more accurate modeling of natural sounds sources. The model is able to produce observat...
ICCS
2003
Springer
14 years 21 days ago
2003
Springer
Geophysics research has been faced with a growing need for automated techniques with which to process large quantities of data. A successful tool must meet a number of requirements...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a hierarchical image based facial model which is driven from speech. It incorporates a novel modelling and synthesis algorithm for learning and producing coarticulated ...
ICMI
2005
Springer
14 years 1 months ago
2005
Springer
Sign language recognition (SLR) plays an important role in human-computer interaction (HCI), especially for the convenient communication between deaf and hearing society. How to e...