Variable quality image compression system based on SPIHT.
Antero JärviJoonas LehtinenOlli NevalainenPublished in: Signal Process. Image Commun. (1999)
Keyphrases
- image compression
- compression scheme
- compression algorithm
- compression ratio
- high compression ratio
- entropy coding
- vector quantization
- subband
- low bit rate
- wavelet transform
- compressed images
- discrete cosine transform
- high quality
- image coder
- image coding algorithm
- fractal image compression
- wavelet coding
- reconstructed image
- progressive transmission
- lossless compression
- coding scheme
- wavelet compression
- transform coding
- medical image compression
- bit allocation
- bitstream
- visual quality
- image coding
- wavelet coefficients
- image data