Sciweavers

195 search results - page 26 / 39
» Face as Mouse Through Visual Face Tracking
Sort
View
SAC
2003
ACM
14 years 26 days ago
Applying Information Visualization Techniques to Capture and Explore the Course of Cognitive Behavioral Therapy
Tracking and especially comparing psychotherapeutic processes is a complex task involving a large number of individual and complexly related parameters. Therefore, descriptive and...
Monika Lanzenberger, Silvia Miksch, Susanne Ohmann...
ICMCS
2005
IEEE
113views Multimedia» more  ICMCS 2005»
14 years 1 months ago
HMM-Based Deception Recognition from Visual Cues
Behavioral indicators of deception and behavioral state are extremely difficult for humans to analyze. This research effort attempts to leverage automated systems to augment human...
Gabriel Tsechpenakis, Dimitris N. Metaxas, Mark Ad...
ICPR
2010
IEEE
14 years 2 months ago
Exploiting Visual Quasi-Periodicity for Automated Chewing Event Detection Using Active Appearance Models and Support Vector Mach
We present a method that automatically detects chewing events in surveillance video of a subject. Firstly, an Active Appearance Model (AAM) is used to track a subject’s face acr...
Steven Cadavid, Mohamed Abdel-Mottaleb
ICIP
2001
IEEE
14 years 9 months ago
Using affine correspondence to estimate 3-D facial pose
We describe a method for tracking a person's face through an image sequence and estimating the 3-D facial pose within each frame. It is based on an affine approximation to th...
Pingping Yao, Glyn Evans, Andrew D. Calway
FGR
2004
IEEE
169views Biometrics» more  FGR 2004»
13 years 11 months ago
Skin Detection using Neighborhood Information
Skin detection is employed in tasks like face detection and tracking, naked people detection, hand detection and tracking, people retrieval in databases and Internet, etc. However...
Javier Ruiz-del-Solar, Rodrigo Verschae