Facial Expression Recognition and Modeling for Virtual Intelligent Tutoring Systems.
Homero RíosAna Luisa SolísEmilio AguirreLourdes GuerreroJoaquín PeñaAlberto SantamaríaPublished in: MICAI (2000)
Keyphrases
- intelligent tutoring systems
- facial expression recognition
- student modeling
- recognizing facial expressions
- facial image analysis
- facial expressions
- expression recognition
- student model
- human computer interaction
- facial expression analysis
- tutoring system
- intelligent tutoring
- face recognition
- authoring tool
- constraint based modeling
- human faces
- expression classification
- feature extraction
- recognition of facial expressions
- virtual environment
- computer vision
- local binary pattern
- affective computing
- instructional systems
- intelligent learning environments
- cognitive tutor
- multiresolution
- affect recognition
- model tracing
- hidden markov models
- affective states
- facial features
- facial images
- concept maps
- high school