Hybrid BBO_PSO and higher order spectral features for emotion and stress recognition from natural speech.
Yogesh C. K.M. HariharanRuzelita NgadiranAbdul Hamid AdomSazali YaacobKemal PolatPublished in: Appl. Soft Comput. (2017)
Keyphrases
- spectral features
- optimization algorithm
- higher order
- hybrid algorithm
- particle swarm optimization pso
- differential evolution
- biogeography based optimization
- structural features
- remote sensing images
- mutation operator
- particle swarm optimization
- particle swarm optimisation
- evolutionary algorithm
- hyperspectral images
- multi objective
- spectral analysis
- object recognition
- tuning parameters
- optimization method
- pso algorithm
- swarm intelligence
- pattern recognition
- convergence speed
- simulated annealing
- pairwise
- ant colony optimization
- particle swarm optimization algorithm
- speech recognition
- particle swarm
- feature extraction
- tabu search
- optimal solution
- global optimization
- change detection
- multispectral
- metaheuristic
- markov random field
- genetic algorithm