Investigation of Lifting-Based Hardware Architectures for Discrete Wavelet Transform.
Sayed Ahmad SalehiSaeed SadriPublished in: Circuits Syst. Signal Process. (2009)
Keyphrases
- discrete wavelet transform
- hardware architectures
- lifting scheme
- wavelet transform
- multiresolution
- wavelet coefficients
- computational power
- subband
- wavelet domain
- integer wavelet transform
- hardware architecture
- high frequency
- image fusion
- low frequency
- shift invariant
- dual tree
- fusion method
- wavelet filters
- dual tree complex wavelet transform
- jpeg compression
- laplacian pyramid
- image compression
- parallel processing
- filter bank
- neural network
- haar wavelet transform
- palmprint
- remote sensing
- bit rate
- feature vectors
- multiscale