Image coding using vector quantization of wavelet coefficients.
Chrissavgi DreGeorge BranisCostas E. GoutisPublished in: Microprocess. Microprogramming (1994)
Keyphrases
- image coding
- wavelet coefficients
- vector quantization
- wavelet transform
- image compression
- subband
- vector quantizer
- filter bank
- wavelet domain
- high frequency
- multiresolution
- multiscale
- image coder
- compression algorithm
- bit plane
- feature extraction
- fractal image compression
- distortion measure
- bitstream
- entropy constrained
- compression scheme
- image transmission
- fractal image coding
- coding efficiency
- compressed images
- discrete cosine transform
- compression ratio
- entropy coding
- visual quality
- multiple description
- scalar quantization
- frequency domain
- low bit rate
- computer vision
- wavelet subbands
- texture image retrieval