Time-Variant Unit-Norm Tight Frames by Means of Modulated Filter Banks.
Riccardo BernardiniPublished in: IEEE Trans. Signal Process. (2007)
Keyphrases
- filter bank
- image coding
- subband
- perfect reconstruction
- multiscale
- multiresolution
- signal processing
- frequency domain
- low pass
- subband coding
- wavelet packet
- wavelet filters
- computationally efficient
- reconstruction error
- image coding scheme
- discrete cosine transform
- image compression
- feature vectors
- multiscale decomposition
- high quality
- lifting scheme
- wavelet transform
- fir filters
- finite impulse response
- pattern recognition
- infinite impulse response