Local Fractional Order Derivative Vector Quantization Pattern for Face Recognition.
Jing LiNong SangChangxin GaoPublished in: ACCV (3) (2016)
Keyphrases
- vector quantization
- fractional order
- face recognition
- image compression
- differential equations
- vector quantizer
- feedback control
- pid controller
- distortion measure
- transfer function
- codebook design
- differential evolution
- diffusion equation
- dynamical systems
- zero crossing
- multiscale
- feature extraction
- control method
- wavelet transform
- reinforcement learning
- image processing
- computer vision