Parameter optimization of histogram-based local descriptors for facial expression recognition.
Antoine Badi MameJules-Raymond TapamoPublished in: PeerJ Comput. Sci. (2023)
Keyphrases
- parameter optimization
- facial expression recognition
- facial expressions
- genetic algorithm ga
- human computer interaction
- genetic algorithm
- differential evolution
- parameter estimation
- expression classification
- face recognition
- human faces
- mean shift
- support vector machine
- parameter settings
- object tracking
- pid controller
- expression recognition
- feature extraction
- facial features
- evolutionary algorithm
- local binary pattern
- neural network
- machine learning
- facial images
- prior knowledge
- real time
- control strategy
- texture analysis
- feature selection
- training data
- graph cuts
- simulated annealing
- least squares