Fractional-order quaternion exponential moments for color images.
Chunpeng WangQixian HaoBin MaJian LiHongling GaoPublished in: Appl. Math. Comput. (2021)
Keyphrases
- fractional order
- color images
- differential equations
- feedback control
- gray scale
- pid controller
- transfer function
- image processing
- dynamical systems
- diffusion equation
- differential evolution
- closed loop
- contrast enhancement
- optimal control
- gray scale images
- open loop
- image restoration
- global optimization
- optimization algorithm
- particle swarm optimization
- state space
- control system
- real time