137 search results - page 3 / 28 » A graphical model based solution to the facial feature point... |
IJMMS
2008
13 years 5 months ago
2008
We present automated, real-time models built with machine learning algorithms which use videotapes of subjects' faces in conjunction with physiological measurements to predic...
FGR
2011
IEEE
12 years 9 months ago
2011
IEEE
—An expression can be approximated by a sequence of temporal segments called neutral, onset, offset and apex. However, it is not easy to accurately detect such temporal segments ...
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. Recently, there has been an increasing number of depth cameras available at commodity prices. These cameras can usually capture both color and depth images in real-time, ...
ECCV
2006
Springer
14 years 7 months ago
2006
Springer
We consider the problem of tracking a given set of point features over large sequences of image frames. A classic procedure for monitoring the tracking quality consists in requirin...
GBRPR
2005
Springer
13 years 11 months ago
2005
Springer
This work discusses the issue of approximation in point set matching problems. In general, one may have two classes of approximations when tackling a matching problem: a representa...