Classifying pretended and evoked facial expressions of positive and negative affective states using infrared measurement of skin temperature.
Masood Mehmood KhanRobert D. WardMichael InglebyPublished in: ACM Trans. Appl. Percept. (2009)
Keyphrases
- data mining
- positive and negative
- infrared
- facial expressions
- affective states
- thermal imaging
- emotional state
- affect sensing
- facial muscles
- facial expression recognition
- intelligent tutoring systems
- decision rules
- video sequences
- mental states
- facial features
- facial images
- face recognition
- human faces
- face images
- tutoring system
- audio visual
- human subjects
- log files
- color space
- object detection
- computer vision