Designing asynchronous circuits for low power: an IFIR filter bank for a digital hearing aid.
Lars Skovby NielsenJens SparsøPublished in: Proc. IEEE (1999)
Keyphrases
- low power
- filter bank
- asynchronous circuits
- delay insensitive
- mixed signal
- power consumption
- image coding
- low cost
- high speed
- subband
- multiscale
- multiresolution
- wavelet packet
- signal processing
- perfect reconstruction
- frequency domain
- model checking
- low power consumption
- multi channel
- discrete cosine transform
- cmos technology
- wavelet filters
- computationally efficient
- logic circuits
- image sensor
- lifting scheme
- fir filters
- vlsi implementation
- high frequency
- image segmentation
- computer vision
- wavelet transform
- feature extraction