Sciweavers

866 search results - page 34 / 174
» Facial Expression Decomposition
Sort
View
ICASSP
2008
IEEE
14 years 2 months ago
Camera and microphone array for 3D audiovisual face data collection
This paper proposes a novel camera/microphone array system capable of capturing dynamic facial expression video with synchronized speech and reconstructing realistic 3D face model...
Yuxiao Hu, Hao Tang, Thomas S. Huang
FGR
2008
IEEE
150views Biometrics» more  FGR 2008»
14 years 2 months ago
Emotional contagion for unseen bodily expressions: Evidence from facial EMG
Emotional contagion refers to the tendency to automatically mimic and synchronize our facial expressions with those of another person. Recent EMG studies have shown that emotional...
Marco Tamietto, Béatrice de Gelder
FGR
1998
IEEE
170views Biometrics» more  FGR 1998»
13 years 12 months ago
Feature-Point Tracking by Optical Flow Discriminates Subtle Differences in Facial Expression
Current approaches to automated analysis have focused on a small set of prototypic expressions (e.g., joy or anger). Prototypic expressions occur infrequently in everyday life, ho...
Jeffrey F. Cohn, Adena J. Zlochower, James Jenn-Ji...
RAS
2000
187views more  RAS 2000»
13 years 7 months ago
Detection, tracking, and classification of action units in facial expression
Most of the current work on automated facial expression analysis attempt to recognize a small set of prototypic expressions, such as joy and fear. Such prototypic expressions, how...
James Jenn-Jier Lien, Takeo Kanade, Jeffrey F. Coh...
FGR
2008
IEEE
156views Biometrics» more  FGR 2008»
13 years 9 months ago
Modelling human perception of static facial expressions
Data collected through a recent web-based survey show that the perception (i.e. labeling) of a human facial expression by a human observer is a subjective process, which results i...
Matteo Sorci, Jean-Philippe Thiran, J. Cruz, T. Ro...