An efficient interleaved tree-structured almost-perfect reconstruction filterbank.
Nan LiBehrouz NowrouzianPublished in: ISCAS (4) (2003)
Keyphrases
- filter bank
- perfect reconstruction
- image coding
- computationally efficient
- subband
- multiscale
- multiresolution
- frequency domain
- image coding scheme
- signal processing
- wavelet filters
- tree structure
- wavelet packet
- wavelet transform
- discrete cosine transform
- lifting scheme
- lossless coding
- finite impulse response
- low pass
- spectral analysis
- pattern recognition
- linear filters
- filter responses
- reconstruction error
- edge detection
- similarity measure