Statistical analysis for the convergence rate of signals to median filter roots.
Ming MaoZi-Jun GanPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- convergence rate
- median filter
- statistical analysis
- image enhancement
- median filtering
- convergence speed
- noise reduction
- step size
- learning rate
- order statistics
- impulsive noise
- signal processing
- impulse noise
- nonlinear filters
- morphological filters
- noise suppression
- image processing
- pixel values
- motion detection
- structuring elements
- statistical methods
- gradient method
- partial differential equations
- independent component analysis
- linear filters
- neural network
- numerical stability
- edge preservation
- faster convergence rate
- weighted median filter
- image data