AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
In recent years Sequential Monte Carlo (SMC) methods have been applied to handle some of the problems inherent to model-based tracking. In this paper two issues regarding SMC are ...
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper presents a Bayesian network based multimodal fusion method for robust and real-time face tracking. The Bayesian network integrates a prior of second order system dynami...
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
Recognition of unfamiliar faces can be severely impaired when two pictures of a face are taken from different camera distances. This effect of perspective transformation may be pr...
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper presents two techniques for improving human body tracking within the particle filtering scheme. Both techniques explore the use of auxiliary measurements. The first tec...
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper provides a new fully automatic framework to analyze facial action units, the fundamental building blocks of facial expression enumerated in Paul Ekman’s Facial Action...
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
The Active Wavelet Network (AWN) [9] approach was recently proposed for automatic face alignment, showing advantages over Active Appearance Models (AAM), such as more robustness a...
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
In this paper we describe an approach for inferring the body posture using a 3D visual-hull constructed from a set of silhouettes. We introduce an appearance-based, view-independe...
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
Techniques for face recognition generally fall into global and local approaches, with the principal component analysis (PCA) being the most prominent global approach. This paper u...
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
In this paper, we propose the concept of Manifold of Facial Expression based on the observation that images of a subject’s facial expressions define a smooth manifold in the hig...