On Pascal Matrix for Transforming Lowpass Analog Filter to Bandpass Digital Filter.
Younseok ChooGinKyu ChoiPublished in: IEEE Signal Process. Lett. (2009)
Keyphrases
- bandpass
- low pass
- high pass
- frequency domain
- subband
- frequency band
- textured images
- low frequency
- high frequency
- filter bank
- geometric distortions
- zero crossing
- discrete wavelet transform
- feature extraction
- bit rate
- multiscale
- filter responses
- wavelet transform
- texture segmentation
- contrast enhancement
- computer vision
- image fusion
- spatial domain
- grey level
- denoising
- wavelet decomposition
- multiresolution