189 search results - page 32 / 38 » Facial Expression Recognition using Encoded Dynamic Features |
ICB
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Heterogeneous face images come from different lighting conditions or different imaging devices, such as visible light (VIS) and near infrared (NIR) based. Because heter...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Approaches based on local features and descriptors are increasingly used for the task of object recognition due to their robustness with regard to occlusions and geometrical defor...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
Most face recognition systems only work well under quite constrained environments. In particular, the illumination conditions, facial expressions and head pose must be tightly con...
ICIP
2005
IEEE
14 years 1 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...
ECCV
1994
Springer
14 years 9 months ago
1994
Springer
A face recognition system must recognize a face from a novel image despite the variations between images of the same face. A common approach to overcoming image variations because...