A jointly optimized subband coder.
Faouzi KossentiniWilson C. ChungMark J. T. SmithPublished in: IEEE Trans. Image Process. (1996)
Keyphrases
- subband
- image compression
- wavelet transform
- filter bank
- multiresolution
- wavelet coefficients
- image coder
- bit rate
- wavelet decomposition
- high frequency
- feature vectors
- locally adaptive
- frequency domain
- wavelet coding
- wavelet domain
- discrete wavelet transform
- image coding
- subband decomposition
- wavelet packet
- low pass
- scalar quantization
- reconstruction error
- feature extraction
- synthesis filters
- compression ratio
- computational complexity
- compressed images
- wavelet filters
- perfect reconstruction
- subband coding
- spatial domain
- image data