Fast and Lossless Compression Algorithm for Radar Image

@inproceedings{Chunxin2005FastAL,
  title={Fast and Lossless Compression Algorithm for Radar Image},
  author={Li Chun-xin},
  year={2005}
}
In view of the problem of lossless compression for VDR radar image, an algorithm combining the integer wavelet transform with improved SPECK is presented. With the algorithm, the image is first transformed by integer wavelet, then improved SPECK, in which synthetic matching and Hash table are brought, is used to code. The simulation of radar image lossless compression shows that both compression speed and rate are improved.