Block adaptive scalar-vector quantization for SAR raw data compression.
Shangchun ZengYunxia XieYixian ChenHuazhang WangPublished in: ICDIP (2013)
Keyphrases
- data compression
- vector quantization
- image compression
- compression algorithm
- finite state vector quantization
- compression ratio
- fractal image coding
- successive approximation
- vector quantizer
- compression scheme
- distortion measure
- reconstructed image
- raw data
- tree structured vector quantization
- index table
- compressed data
- arithmetic coding
- codebook design
- discrete cosine transform
- image processing
- wavelet filters
- image blocks
- subband
- wavelet transform