174 search results - page 24 / 35 » Parametric modeling and linear estimation of elastic deforma... |
ICIAR
2004
Springer
14 years 26 days ago
2004
Springer
We propose a new fast facial-feature extraction technique for embedded face-recognition applications. A deformable feature model is adopted, of which the parameters are optimized t...
AUTOMATICA
2008
13 years 7 months ago
2008
In this paper we consider a unified framework for parameter estimation problems which arise in a system identification context. In this framework, the parameters to be estimated a...
CAD
2008
Springer
13 years 7 months ago
2008
Springer
Conventional shape matching for engineering models primarily considers rigid shape similarity. They do not seek global shape similarity while considering large local deformations....
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
We introduce a procedure to estimate human face high level animation parameters from a marker-less image sequence in presence of strong illumination changes. We use an efficient a...
CVPR
1998
IEEE
14 years 9 months ago
1998
IEEE
In previous work [14], we modify the hidden Markov model (HMM) framework to incorporate a global parametric variation in the output probabilities of the states of the HMM. Develop...