117 search results - page 17 / 24 » Appearance Manifold of Facial Expression |
CAIP
2009
Springer
15 years 4 months ago
2009
Springer
This paper describes a comprehensive approach to extract a common feature set from the image sequences. We use simple features which are easily extracted from a 3D wireframe model ...
PR
2007
14 years 9 months ago
2007
Detecting faces in images is a key step in numerous computer vision applications, such as face recognition or facial expression analysis. Automatic face detection is a difficult ...
FGR
2002
IEEE
15 years 2 months ago
2002
IEEE
As we articulate speech, we usually move the head and exhibit various facial expressions. This visual aspect of speech aids understanding and helps communicating additional inform...
CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
Statistical approaches for building non-rigid deformable
models, such as the Active Appearance Model (AAM), have
enjoyed great popularity in recent years, but typically require
...
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Active Appearance Models (AAMs) have been popularly used to represent the appearance and shape variations of human faces. Fitting an AAM to images recovers the face pose as well a...