Keyphrases
- image compression
- singular value decomposition
- vector quantization
- energy compaction
- subband
- reconstructed image
- compression scheme
- wavelet transform
- low bit rate
- compression algorithm
- image transmission
- compression ratio
- image processing
- entropy coding
- data sets
- least squares
- feature space
- discrete cosine transform
- singular values
- transform coding
- image reconstruction
- inter frame
- computer vision
- progressive transmission
- hybrid approaches
- information retrieval