565 search results - page 40 / 113 » Denoising and recognition using hidden Markov models with ob... |
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
One of disadvantages of Hidden Markov Models (HMMs) is its low resistance to unexpected noises among observation sequences. Unexpected noises in a sequence usually "break&quo...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Face recognition has established itself as an important subbranch of pattern recognition within the field of computer science. Many state-of-the-art systems have focused on the ta...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Previously we have proposed different models for estimating articulatory gestures and vocal tract variable (TV) trajectories from synthetic speech. We have shown that when deploye...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper we propose and test an action recognition algorithm in which the images of the scene captured by a significant number of cameras are first used to generate a volumet...
INTERSPEECH
2010
13 years 2 months ago
2010
We extend our earlier work on deep-structured conditional random field (DCRF) and develop deep-structured hidden conditional random field (DHCRF). We investigate the use of this n...