Extended lapped transforms with linear phase basis functions and perfect reconstruction.
K. M. Abdul HameedElizabeth EliasPublished in: ICECS (2005)
Keyphrases
- lapped transforms
- filter bank
- basis functions
- perfect reconstruction
- image coding
- finite impulse response
- fir filters
- subband
- discrete cosine transform
- wavelet transform
- linear combination
- wavelet bases
- multiresolution
- multiscale
- signal processing
- radial basis function
- wavelet packet
- wavelet basis
- computationally efficient
- frequency domain
- reconstruction error
- lifting scheme
- b spline
- nonlinear filters
- low pass
- machine learning
- face recognition
- computer vision