A new, enhanced EZW image codec with subband classification.
Tahar BrahimiFouad KhelifiFarid LaouirAbdellah KachaPublished in: Multim. Syst. (2022)
Keyphrases
- subband
- image compression
- image coder
- feature vectors
- wavelet coding
- filter bank
- wavelet transform
- bit rate
- wavelet subbands
- image coding
- multiresolution
- wavelet coefficients
- embedded zerotree
- perfect reconstruction
- image codec
- high frequency
- low bit rate
- frequency domain
- reconstructed image
- wavelet decomposition
- wavelet domain
- vector quantization
- bitstream
- wavelet packet
- multiscale
- visual quality
- compression ratio
- coding method
- bit plane
- reconstruction error
- rate distortion
- feature space