31 search results - page 2 / 7 » Wavelet Subspace Method for Real-Time Face Tracking |
IROS
2009
IEEE
13 years 12 months ago
2009
IEEE
— We present here a real time active vision system on a PTZ network camera to track an object of interest. We address two critical issues in this paper. One is the control of the...
AMFG
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper addresses the 3D tracking of pose and animation of the human face in monocular image sequences using Active Appearance Models. The classical appearancebased tracking su...
PR
2007
13 years 4 months ago
2007
This paper presents a hierarchical multi-state pose-dependent approach for facial feature detection and tracking under varying facial expression and face pose. For effective and e...
AMFG
2005
IEEE
13 years 11 months ago
2005
IEEE
It has been shown that features can be selected adaptively for object tracking in changing environments [1]. We propose to use the variance of Mutual Information [2] for online fea...
ICPR
2002
IEEE
13 years 10 months ago
2002
IEEE
Most eye trackers based on active IR illumination require distinctive bright pupil effect to work well. However, due to a variety of factors such as eye closure, eye occlusion, an...