VLSI Architectures for the 4-Tap and 6-Tap 2-D Daubechies Wavelet Filters Using Algebraic Integers.
Shiva Kumar MadishettyArjuna MadanayakeRenato J. CintraVassil S. DimitrovDale H. MuglerPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2013)
Keyphrases
- wavelet filters
- wavelet transform
- data compression
- filter bank
- discrete wavelet transform
- subband
- texture features
- wavelet decomposition
- multiscale
- shift invariant
- signal processing
- image compression
- fir filters
- computer vision
- palmprint
- frequency domain
- co occurrence
- multiresolution
- feature vectors
- pattern recognition