Compression of SAR data through range focusing and variable-rate vector quantization.
Giovanni PoggiArturo R. P. RagoziniLuisa VerdolivaPublished in: IEEE Trans. Geosci. Remote. Sens. (2000)
Keyphrases
- vector quantization
- image compression
- sar data
- tree structured vector quantization
- synthetic aperture radar
- compression scheme
- compression ratio
- codebook design
- vector quantizer
- compression algorithm
- sar images
- sar imagery
- vector quantized
- subband
- reduced complexity
- bit allocation
- transform coding
- distortion measure
- wavelet transform
- scalar quantization
- lossless compression
- fractal image coding
- image processing
- high frequency
- wavelet coefficients
- entropy coding
- entropy constrained
- image data
- video sequences