High speed VLSI implementation of lifting based DWT.
Usha Bhanu NageswaranA. ChilambuchelvanPublished in: ICACCI (2012)
Keyphrases
- vlsi implementation
- high speed
- lifting scheme
- fir filters
- filter bank
- wavelet transform
- discrete wavelet transform
- vlsi architecture
- multiresolution
- image compression
- low power
- subband
- image coding
- wavelet filters
- wavelet coefficients
- wavelet packet
- multiscale
- low pass
- real time
- wavelet domain
- lossless compression
- high frequency
- frequency domain
- neural network
- low frequency
- lossy compression
- data compression
- compression ratio
- feature space
- signal processing
- face recognition
- computer vision
- low cost