53 search results - page 3 / 11 » Using stochastic gradient-descent scheme in appearance model... |
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
This paper presents an online learning algorithm to construct from video sequences an image-based representation that is useful for recognition and tracking. For a class of object...
WACV
2002
IEEE
14 years 2 months ago
2002
IEEE
We propose a non-intrusive eye tracking system intended for the use of everyday gaze typing using web cameras. We argue that high precision in gaze tracking is not needed for on-s...
CVPR
2006
IEEE
13 years 11 months ago
2006
IEEE
Recently, there has been a flurry of research on face recognition based on multiple images or shots from either a video sequence or an image set. This paper is also such an attemp...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
In this paper, we propose an unsupervised approach to select representative face samples (models) from raw videos and build an appearance-based face recognition system. The approa...
CLEAR
2007
Springer
14 years 4 months ago
2007
Springer
This paper describes the AIT system for 2D face tracking and the results obtained in the CLEAR 2007 evaluations. The system is based on the complementary operation of a set of face...