The inverse S-transform in filters with time-frequency localization.
Martin SchimmelJosep GallartPublished in: IEEE Trans. Signal Process. (2005)
Keyphrases
- perfect reconstruction
- filter bank
- wavelet transform
- high pass
- signal processing
- lapped transforms
- order statistics
- directional filtering
- filter design
- image processing
- morphological filters
- wavelet packet
- median filter
- frequency domain
- lifting scheme
- fourier analysis
- object localization
- discrete fourier transform
- low pass filter
- image coding
- signal analysis
- non stationary
- localization algorithm
- edge enhancement
- edge detection
- multiresolution