184 search results - page 1 / 37 » Hidden Markov models with set-valued parameters |
ICA
2012
Springer
12 years 5 months ago
2012
Springer
In this contribution, new online EM algorithms are proposed to perform inference in general hidden Markov models. These algorithms update the parameter at some deterministic times ...
JAIR
2006
13 years 9 months ago
2006
Logical hidden Markov models (LOHMMs) upgrade traditional hidden Markov models to deal with sequences of structured symbols in the form of logical atoms, rather than flat characte...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Parameter estimation is a key computational issue in all statistical image modeling techniques. In this paper, we explore a computationally efficient parameter estimation algorith...
SPEECH
2002
13 years 9 months ago
2002
ICCV
2001
IEEE
14 years 11 months ago
2001
IEEE
Hidden Markov Models (HMMs) are increasingly being used in computer vision for applications such as: gesture analysis, action recognition from video, and illumination modeling. Th...