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