Keyphrases
- multiscale
- coarse to fine
- zero crossing
- high pass
- image processing
- wavelet transform
- nonlinear filters
- signal processing
- spatial filtering
- wavelet analysis
- image representation
- scale space
- filtering algorithm
- high frequency
- edge detection
- bandpass
- adaptive filtering
- image fusion
- wavelet coefficients
- frequency domain
- non stationary
- b spline
- low pass filter
- signal detection
- nonlinear filtering
- laplacian operator
- image segmentation
- gaussian filter
- compressive sensing
- information filtering
- linear filters
- image filtering
- multiscale analysis
- affine invariant
- image registration
- gaussian function
- elastic image registration
- radio frequency
- impulse response
- edge detector
- elastic registration
- smoothing filter