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ACCV
2007
Springer
14 years 2 months ago
Coarse-to-Fine Statistical Shape Model by Bayesian Inference
In this paper, we take a predefined geometry shape as a constraint for accurate shape alignment. A shape model is divided in two parts: fixed shape and active shape. The fixed shap...
Ran He, Stan Z. Li, Zhen Lei, ShengCai Liao
ECML
2005
Springer
14 years 1 months ago
U-Likelihood and U-Updating Algorithms: Statistical Inference in Latent Variable Models
Abstract. In this paper we consider latent variable models and introduce a new U-likelihood concept for estimating the distribution over hidden variables. One can derive an estimat...
JaeMo Sung, Sung Yang Bang, Seungjin Choi, Zoubin ...
CVPR
2003
IEEE
14 years 9 months ago
Local Appearance-Based Models using High-Order Statistics of Image Features
Baback Moghaddam, David Guillamet, Jordi Vitri&agr...
ICIP
2003
IEEE
14 years 9 months ago
Statistical modeling for facial expression analysis and synthesis
Facial expression interpretation, recognition and analysis is a key issue in visual communication and man to machine interaction. In this paper, we present a technique for extract...
Bouchra Abboud, Franck Davoine, M. Dang
ICIP
2003
IEEE
14 years 9 months ago
Statistical analysis and distortion modeling of MPEG-4 FGS
Min Dai, Dmitri Loguinov, Hayder Radha