Low-power high-order band-pass active-RC allpole filters using a "lossy" LP-BP transformation.
Drazen JurisicNeven MijatGeorge S. MoschytzPublished in: ICECS (2002)
Keyphrases
- high order
- low power
- bandpass
- power consumption
- frequency domain
- high speed
- low cost
- higher order
- low pass
- frequency band
- high pass
- textured images
- subband
- markov random field
- zero crossing
- geometric distortions
- belief propagation
- high frequency
- pairwise
- spatial domain
- low frequency
- image sensor
- feature extraction
- wavelet transform
- image coder
- transfer function
- wavelet decomposition
- gray level
- natural images
- motion estimation