Automated Alertness and Emotion Detection for Empathic Feedback during e-Learning.
S. L. HappyAnirban DasguptaPriyadarshi PatnaikAurobinda RoutrayPublished in: T4E (2013)
Keyphrases
- e learning
- emotional state
- detection algorithm
- object detection
- automatic detection
- automated analysis
- human operators
- detection method
- learning environment
- distance learning
- knowledge management
- false alarms
- semi automated
- learning technologies
- event detection
- computer aided
- detection accuracy
- decision making
- false positives
- multimedia
- image retrieval
- higher education
- learning content
- web based learning systems
- real time
- emotion recognition
- metadata
- information technology
- learning process
- distance education
- relevance feedback
- facial expressions
- detection rate
- anomaly detection
- human computer interaction
- learning resources