474 search results - page 61 / 95 » Estimating Degradation Model Parameters from Character Image... |
ICIAP
2007
ACM
15 years 9 months ago
2007
ACM
In the past few years, 3D face modeling has gained significant attention. Reliable modeling of the face is necessary for good performance of a 3D assisted face recognition system....
CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
We introduce a robust estimator called generalized projection based M-estimator (gpbM) which does not require the user to specify any scale parameters. For multiple inlier structu...
EMMCVPR
1999
Springer
15 years 2 months ago
1999
Springer
This paper considers the use of the EM-algorithm, combined with mean field theory, for parameter estimation in Markov random field models from unlabelled data. Special attention ...
MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. A new 3D segmentation method based on the level set technique is proposed. The main contribution is a robust evolutionary model which requires no fine tuning of parameter...
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CVPR
2010
IEEE
14 years 10 months ago
2010
IEEE
Kernel regression techniques such as Relevance Vector Machine (RVM) regression, Support Vector Regression and Gaussian processes are widely used for solving many computer vision p...