Rhythm oscillation in fractional-order Relaxation oscillator and its application in image enhancement.
Xiaoran LinShangbo ZhouHua LiHongbin TangYing QiPublished in: J. Comput. Appl. Math. (2018)
Keyphrases
- image enhancement
- fractional order
- differential equations
- diffusion equation
- transfer function
- partial differential equations
- image processing
- image analysis
- noise removal
- dynamical systems
- contrast enhancement
- edge detection
- feedback control
- differential evolution
- histogram equalization
- image contrast enhancement
- median filter
- pid controller
- closed loop
- objective function
- computer vision