High-speed, low-complexity fir filter using multiplier block reduction and polyphase decomposition.
Marcos Martínez-PeiróLars WanhammarPublished in: ISCAS (2000)
Keyphrases
- low complexity
- finite impulse response
- high speed
- fir filters
- filter bank
- wavelet packet
- filter design
- image coding
- computational complexity
- vlsi implementation
- lifting scheme
- frequency response
- motion estimation
- subband
- multiscale
- perfect reconstruction
- distributed video coding
- floating point
- linear algebra
- impulse response
- frame rate
- signal processing
- multiresolution
- real time
- computationally efficient
- transform coefficients
- standard deviation
- frequency domain
- feature vectors