31 search results - page 4 / 7 » A New Constrained Parameter Estimator: Experiments in Fundam... |
ICIAR
2004
Springer
14 years 27 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...
IJCV
2000
13 years 7 months ago
2000
We present an algorithm to estimate the parameters of a linear model in the presence of heteroscedastic noise, i.e., each data point having a different covariance matrix. The algor...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Robust model fitting plays an important role in many computer vision applications. In this paper, we propose a new robust estimator — Maximum Kernel Density Estimator (MKDE) bas...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Robust regression techniques are used today in many computer vision algorithms. Chen and Meer recently presented a new robust regression technique named the projection based M-est...
ISCI
2010
13 years 6 months ago
2010
In this work a new optimization method, called the heuristic Kalman algorithm (HKA), is presented. This new algorithm is proposed as an alternative approach for solving continuous,...