VLSI Implementation of 2-D DWT/IDWT Cores Using 9/7-Tap Filter Banks Based on the Non-Expansive Symmetric Extension Scheme.
Kavish SethS. SrinivasanPublished in: VLSI Design (2002)
Keyphrases
- vlsi implementation
- filter bank
- symmetric extension
- image coding
- subband
- fir filters
- perfect reconstruction
- multiresolution
- multiscale
- frequency domain
- signal processing
- computationally efficient
- discrete cosine transform
- reconstruction error
- wavelet packet
- lifting scheme
- low pass
- wavelet filters
- spatial domain
- wavelet coefficients
- bit rate
- wavelet transform