An efficient VLSI architecture for two-dimensional discrete wavelet transform.
Rohan PintoKumara ShamaPublished in: Int. J. High Perform. Syst. Archit. (2018)
Keyphrases
- discrete wavelet transform
- vlsi architecture
- vlsi implementation
- multiresolution
- wavelet domain
- subband
- wavelet coefficients
- low complexity
- high frequency
- low power
- real time
- low frequency
- image fusion
- low pass
- shift invariant
- three dimensional
- wavelet filters
- lifting scheme
- feature vectors
- computationally efficient
- multiscale
- similarity measure
- feature selection