Keyphrases
- image compression
- vector quantization
- compression ratio
- wavelet transform
- compression scheme
- reconstructed image
- low bit rate
- compression algorithm
- fractal image compression
- image transmission
- subband
- compressed images
- lossless compression
- image processing
- entropy coding
- discrete cosine transform
- progressive transmission
- embedded zerotree
- importance sampling
- denoising
- data structure
- high compression
- high quality