A switched-capacitor degenerated, scalable gm-C filter-bank for acoustic front-ends.
Komail M. H. BadamiV. Rajesh PamulaMarian VerhelstPublished in: ISCAS (2016)
Keyphrases
- filter bank
- image coding
- subband
- multiresolution
- multiscale
- perfect reconstruction
- signal processing
- frequency domain
- wavelet packet
- low pass
- wavelet filters
- lapped transforms
- computationally efficient
- reconstruction error
- steerable pyramid
- fir filters
- discrete cosine transform
- wavelet coefficients
- finite impulse response
- subband coding
- computer vision
- lifting scheme
- high frequency
- filter responses
- optimal filter
- wavelet transform
- machine learning
- subband wavelet