Still image coding based on vector quantization and fractal approximation.
In Kwon KimRae-Hong ParkPublished in: IEEE Trans. Image Process. (1996)
Keyphrases
- image coding
- vector quantization
- image compression
- vector quantizer
- wavelet transform
- fractal coding
- fractal image coding
- block coding
- filter bank
- distortion measure
- subband
- entropy constrained
- multiresolution
- transform coding
- coding efficiency
- fractal image compression
- discrete cosine transform
- wavelet coefficients
- image coder
- bit allocation
- compression ratio
- multiple description
- multiscale
- compressed images
- compression scheme
- scalar quantization
- compression algorithm
- wavelet packet
- spatial domain
- computational complexity
- computer vision