Keyphrases
- linear filters
- zero crossing
- scale parameter
- nonlinear filters
- impulse response
- median filter
- gaussian filter
- morphological filters
- optimal filter
- filter responses
- gaussian kernel
- nonlinear functions
- pulse width
- filter bank
- scale space
- noise removal
- band limited
- diffusion equation
- step size
- noise reduction
- gaussian mixture model
- neural network
- order statistics
- rotation invariant
- fourier transform
- maximum likelihood
- multiscale
- fourier domain
- gaussian distribution
- image denoising
- nonlinear filtering
- denoising
- amplitude modulation
- linear quadratic