Recognition of Human Inner Emotion Based on Two-Stage FCA-ReliefF Feature Optimization.
Lizheng PanShunchao WangZeming YinAiguo SongPublished in: Inf. Technol. Control. (2022)
Keyphrases
- human decision making
- object recognition
- recognition rate
- virtual humans
- recognition accuracy
- human activities
- formal concept analysis
- facial expressions
- global optimization
- human emotion
- recognition algorithm
- optimization algorithm
- feature extraction
- image features
- virtual agents
- feature fusion
- optimization problems
- character recognition
- human subjects
- pattern recognition
- recognition process
- feature vectors
- image classification
- optimization method
- highly discriminative
- emotional state
- feature extractor
- human gait
- personality traits
- attribute selection
- computer vision
- emotion recognition
- affective states
- human computer interaction
- automatic recognition
- evolutionary algorithm
- activity recognition
- action recognition
- virtual environment