Neighborhood Base Matched Morphological Filters: Cross-fertilization with Linear Lowpass Filtering.
Mahdi KhosravyNeeraj GuptaOlaf WitkowskiAntoine PasqualiPublished in: CSCI (2021)
Keyphrases
- morphological filters
- linear filters
- low pass
- high pass
- nonlinear filters
- median filter
- filter bank
- filter responses
- bandpass
- subband
- frequency domain
- mathematical morphology
- high frequency
- structuring elements
- finite impulse response
- wavelet transform
- low frequency
- noise removal
- gaussian filter
- image enhancement
- discrete wavelet transform
- morphological operations
- wavelet decomposition
- contrast enhancement
- edge information
- image sequences
- visual quality
- natural images
- image compression
- signal processing
- multiscale