A Novel VLSI Architecture for Real-Time Line-Based Wavelet Transform Using Lifting Scheme.
Kai LiuKeyan WangYunsong LiChengke WuPublished in: J. Comput. Sci. Technol. (2007)
Keyphrases
- vlsi architecture
- lifting scheme
- wavelet transform
- real time
- vlsi implementation
- fir filters
- multiresolution
- filter bank
- image compression
- low complexity
- multiresolution analysis
- low power
- wavelet filters
- image coding
- subband
- wavelet coefficients
- wavelet packet
- multiscale
- discrete wavelet transform
- lossless compression
- low frequency
- wavelet domain
- high frequency
- wavelet decomposition
- feature extraction
- lossy compression
- low cost
- discrete cosine transform
- wavelet bases
- image data