Interference rejection in delay line based quadrature band-pass ΣΔ modulators.
Kumar Y. B. NithinEdoardo BonizzoniAmit PatraFranco MalobertiPublished in: ISCAS (2012)
Keyphrases
- bandpass
- frequency domain
- fourier transform
- low pass
- frequency band
- geometric distortions
- subband
- textured images
- rotation invariant
- low frequency
- spatial domain
- amplitude modulation
- high pass
- zero crossing
- image processing
- grey level
- wavelet transform
- filter bank
- transfer function
- non stationary
- co occurrence
- color images
- image analysis
- feature space
- multiscale
- feature extraction