Convergence analysis of a new subband adaptive structure with critical sampling.
Mariane R. PetragliaRogerio Guedes AlvesPaulo S. R. DinizPublished in: ISCAS (3) (1999)
Keyphrases
- subband
- convergence analysis
- filter bank
- wavelet transform
- locally adaptive
- multiresolution
- image compression
- adaptive wavelet
- wavelet decomposition
- bit rate
- wavelet coefficients
- high frequency
- subband coding
- feature vectors
- low pass
- wavelet packet
- image coding
- image coder
- energy compaction
- frequency domain
- machine learning
- multiscale
- similarity measure
- convergence rate
- optimality conditions
- perfect reconstruction
- video coding
- subband decomposition