563 search results - page 4 / 113 » Robust Facial Feature Tracking |
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
Automatic analysis of head gestures and facial expressions is a challenging research area and it has significant applications in humancomputer interfaces. In this study, facial la...
ICCS
2007
Springer
14 years 4 months ago
2007
Springer
We present a Dynamic Data Driven Application System (DDDAS) to track 2D shapes across large pose variations by learning non-linear shape manifold as overlapping, piecewise linear s...
ICCV
1995
IEEE
14 years 1 months ago
1995
IEEE
In this paper we suggest an approach to describing and tracking the deformation of facial features. We concentrate on the mouth since its shape is important in detecting emotion, ...
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
An appearance-based approach to track an object that may undergo appearance change is proposed. Unlike recent methods that store a detailed representation of object's appeara...
ICCV
2005
IEEE
14 years 11 months ago
2005
IEEE
The recognition of facial gestures and expressions in image sequences is an important and challenging problem. Most of the existing methods adopt the following paradigm. First, fa...