Signal Processing Efficient dynamic channeliser based on nonuniform filter banks.
Bing LiLin-dong GeJin ZhengPublished in: Eur. Trans. Telecommun. (2008)
Keyphrases
- filter bank
- signal processing
- image coding
- subband
- multiresolution
- computationally efficient
- perfect reconstruction
- subband coding
- multiscale
- pattern recognition
- wavelet packet
- low pass
- image coding scheme
- lifting scheme
- fourier transform
- image processing
- reconstruction error
- sparse representation
- wavelet filters
- building blocks
- image segmentation
- finite impulse response
- input signals
- feature selection
- wavelet bases
- computer vision