33 search results - page 6 / 7 » Upper Facial Action Unit Recognition |
CVPR
1998
IEEE
14 years 7 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...
FGR
2006
IEEE
13 years 11 months ago
2006
IEEE
We examined the effectiveness of using Haar features and the Adaboost boosting algorithm for FACS action unit (AU) recognition. We evaluated both recognition accuracy and processi...
ICMI
2000
Springer
13 years 9 months ago
2000
Springer
Abstract Eyes play important roles in emotion and paralinguistic communications. Detection of eye state is necessaryfor applicationssuch as driver awareness systems. In this paper,...
FGR
2006
IEEE
13 years 11 months ago
2006
IEEE
We examined the open issue of whether FACS action units (AUs) can be recognized more accurately by classifying local regions around the eyes, brows, and mouth compared to analyzin...
FGR
2011
IEEE
12 years 9 months ago
2011
IEEE
— Automatic Facial Expression Recognition and Analysis, in particular FACS Action Unit (AU) detection and discrete emotion detection, has been an active topic in computer science...