A modular transconductance reduction technique for very low-frequency Gm-C filters.
Chutham SawigunWouter A. SerdijnPublished in: ISCAS (2012)
Keyphrases
- low frequency
- high frequency
- bandpass
- frequency domain
- low pass
- wavelet transform
- high pass
- frequency response
- subband
- frequency band
- discrete wavelet transform
- integrated circuit
- high resolution
- wavelet coefficients
- wavelet filters
- wavelet analysis
- original images
- high frequency components
- electromagnetic fields
- filter bank
- contourlet transform
- image processing
- morphological filters
- wavelet domain
- spatial domain
- multiscale
- image segmentation