Efficient signal extension for subband/wavelet decomposition of arbitrary-length signals.
Herjan J. BarnardJos H. WeberJan BiemondPublished in: VCIP (1993)
Keyphrases
- wavelet decomposition
- subband
- signal analysis
- high frequency
- empirical mode decomposition
- wavelet transform
- multiresolution
- filter bank
- frequency domain
- wavelet packet
- wavelet coefficients
- image compression
- wavelet domain
- bandpass
- multiscale
- low frequency
- bit rate
- video signals
- signal processing
- low pass
- arbitrary length
- perfect reconstruction
- wavelet transformation
- feature vectors
- discrete wavelet transform
- frequency band
- image coding
- wavelet basis
- sar images
- transform coefficients
- wavelet filters
- energy compaction
- face recognition
- high pass
- computational complexity
- high resolution
- contourlet transform
- higher order
- spatial domain