Waveform extraction for perfect reconstruction in WI coding.
Vesa T. RuoppilaMikko TammiJukka SaarinenPublished in: ICASSP (2000)
Keyphrases
- perfect reconstruction
- filter bank
- lossless coding
- energy compaction
- image coding scheme
- subband
- wavelet transform
- coding scheme
- image coding
- frequency domain
- coding method
- lossless compression
- filter coefficients
- wavelet filters
- compactly supported
- low pass
- multiscale
- signal processing
- wavelet packet
- image compression
- transform coding
- lifting scheme
- inter frame
- discrete cosine transform
- spatial domain
- compression ratio
- fourier transform
- transform coefficients
- image classification
- high resolution
- multiresolution
- video sequences
- computer vision