Facial emotion recognition via stationary wavelet entropy and Biogeography-based optimization.
Xiang LiChaosheng TangJunding SunPublished in: EAI Endorsed Trans. e Learn. (2020)
Keyphrases
- emotion recognition
- biogeography based optimization
- evolutionary algorithm
- differential evolution
- facial expressions
- hybrid algorithm
- facial expression analysis
- emotional speech
- constrained optimization problems
- genetic algorithm ga
- optimization method
- audio visual
- human computer interaction
- voronoi diagram
- clonal selection algorithm
- facial images
- particle swarm optimisation
- sentiment analysis
- multiscale
- optimization algorithm
- optimization problems
- emotional state
- multi objective
- information fusion
- evolutionary computation
- multiresolution
- fitness function
- facial features
- genetic algorithm
- affective states
- feature extraction
- multimedia
- constrained optimization
- convergence speed
- image database
- simulated annealing
- ant colony optimization