51 search results - page 9 / 11 » Facial Expression Biometrics Using Tracker Displacement Feat... |
ICB
2009
Springer
14 years 2 months ago
2009
Springer
This paper concentrates on the comparisons of systems that are used for the recognition of expressions generated by six upper face action units (AU s) by using Facial Action Coding...
FGR
2011
IEEE
12 years 11 months ago
2011
IEEE
— Matching images with large geometric and iconic changes (e.g. faces under different poses and facial expressions) is an open research problem in computer vision. There are two ...
ICMI
2005
Springer
14 years 29 days ago
2005
Springer
In this paper, XfaceEd, our open source, platform independent tool for authoring 3D embodied conversational agents (ECAs) is presented. Following MPEG-4 Facial Animation (FA) stan...
AVBPA
2003
Springer
14 years 20 days ago
2003
Springer
The quadratic discriminant (QD) classifier has proved to be simple and effective in many pattern recognition problems. However, it requires the computation of the inverse of the sa...
ICMI
2005
Springer
14 years 29 days ago
2005
Springer
Untethered multimodal interfaces are more attractive than tethered ones because they are more natural and expressive for interaction. Such interfaces usually require robust vision...