A band-pass Gm-C Filter design based on gm/ID methodology and characterization.
Fernando da Rocha Paixão CortesEric E. FabrisSergio BampiPublished in: SBCCI (2006)
Keyphrases
- filter design
- low pass
- bandpass
- high frequency
- image enhancement
- image restoration
- nonlinear filters
- subband
- filter bank
- low frequency
- frequency band
- low pass filter
- discrete wavelet transform
- natural scenes
- gaussian filter
- wavelet decomposition
- face recognition
- binary images
- frequency domain
- gray scale
- natural images
- multiscale