Multi-level Fisher vector aggregated completed local fractional order derivative feature vector for face recognition.
Jing LiYajun ChenErhu ZhangPublished in: Multim. Syst. (2022)
Keyphrases
- feature vectors
- fractional order
- face recognition
- feature extraction
- differential equations
- feedback control
- fisher kernel
- dynamical systems
- image features
- texture features
- transfer function
- diffusion equation
- support vector machine
- feature space
- similarity measure
- pid controller
- differential evolution
- closed loop
- euclidean distance
- neural network
- zero crossing
- computer vision
- color images