Flipping structure: an efficient VLSI architecture for lifting-based discrete wavelet transform.
Chao-Tsung HuangPo-Chih TsengLiang-Gee ChenPublished in: APCCAS (1) (2002)
Keyphrases
- discrete wavelet transform
- vlsi architecture
- lifting scheme
- multiresolution
- wavelet coefficients
- high frequency
- wavelet domain
- wavelet transform
- shift invariant
- low frequency
- subband
- real time
- image fusion
- low cost
- feature extraction
- low power
- low complexity
- computationally efficient
- feature space
- image denoising
- computational complexity
- error correction
- feature vectors
- wavelet filters
- image sequences