Keyphrases
- image compression
- discrete cosine transform
- vector quantization
- low bit rate
- wavelet transform
- compression scheme
- compression algorithm
- karhunen loeve transform
- compression ratio
- subband
- compressed images
- reconstructed image
- image processing
- discrete cosine transformation
- error bounds
- compression standards
- progressive transmission
- wavelet coding
- run length coding
- bit allocation
- approximation methods
- digital images
- special case
- multiscale
- transform coding
- feature extraction
- entropy coding
- multiresolution
- queueing networks
- dct coefficients
- motion estimation
- image coding