VLSI Implementation of Discrete Wavelet Transform using Systolic Array Architecture.
S. Sankar SumanthK. A. Narayanan KuttyPublished in: SCSS (1) (2007)
Keyphrases
- discrete wavelet transform
- vlsi implementation
- systolic array
- vlsi architecture
- parallel architecture
- multiresolution
- subband
- data flow
- wavelet coefficients
- wavelet domain
- shift invariant
- filter bank
- high frequency
- low frequency
- fir filters
- wavelet filters
- image fusion
- associative memory
- low pass
- image compression
- lifting scheme
- wavelet transform
- feature vectors
- feature extraction
- parallel processing
- image coding
- pattern recognition
- similarity measure