563 search results - page 26 / 113 » Robust Facial Feature Tracking |
CIARP
2003
Springer
14 years 3 months ago
2003
Springer
This paper proposes an approach to estimate 3D rigid facial motions through a stereo image sequence. The approach uses a disparity space as the main space in order to represent all...
ICIAR
2009
Springer
13 years 7 months ago
2009
Springer
Abstract. Increasing risks of spoof attacks and other common problems of unimodal biometric systems such as intra-class variations, nonuniversality and noisy data necessitate the u...
CVPR
2007
IEEE
14 years 4 months ago
2007
IEEE
We present a particle filter-based target tracking algorithm for FLIR imagery. A dual foreground and background model is proposed for target representation which supports robust ...
CVPR
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper introduces “Flocks of Features,” a fast tracking method for non-rigid and highly articulated objects such as hands. It combines KLT features and a learned foregroun...
ICIP
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper, we present an image-based method for the tracking and rendering of faces. We use the algorithm in an immersive video conferencing system where multiple participants...