Keyphrases
- subband
- high frequency
- high resolution
- filter bank
- wavelet transform
- multiresolution
- image compression
- bit rate
- wavelet coefficients
- feature vectors
- low frequency
- wavelet decomposition
- low resolution
- discrete wavelet transform
- frequency domain
- video signals
- low pass
- subband coding
- locally adaptive
- wavelet domain
- subband decomposition
- image coder
- image coding
- wavelet coding
- visual quality
- frequency band
- wavelet packet
- reconstruction error
- remote sensing
- wavelet subbands
- super resolution
- perfect reconstruction
- video coding
- feature extraction
- spatial domain
- image processing